Heating, Air Conditioning, And Plumbing Repair Services In West Bend, Wisconsin

Heating, Air Conditioning, and Plumbing Repair Services in West Bend, Wisconsin

Your Local Heating and Cooling Experts since 1929

Thielmann - Brookfield - House 4

The weather in West Bend can pose a challenge to maintaining home comfort. Whether the temperatures get extremely high or low, it’s important to ensure that your HVAC system can handle it.

Our team of professionals are available to help you with all your HVAC repair needs in the local West Bend, Wisconsin area. With over 90 years of experience, we can ensure that your systems are working efficiently so that you can enjoy comfortable temperatures in your home or business.

For HVAC and air quality services in West Bend, look no further than The Thielmann Group. Contact us online or call (262) 299-6197 to get started.

Heating Services

Looking for reliable heating solutions in West Bend? Look no further than The Thielmann Group. With our expert team and top-notch services, we guarantee the highest standards in equipment sizing and installation. Our heating products, including energy-efficient and quiet Lennox furnaces, ensure your peace of mind.

Our licensed technicians offer trustworthy HVAC and furnace repair services in West Bend, Wisconsin and will restore your heat promptly. We understand the urgency of “no heat” situations during harsh Wisconsin winters.

Our NATE-certified specialists are available 24/7 for emergencies, capable of servicing and repairing all makes and models. Contact us for all your heating or furnace repair needs in West Bend.

West Bend, Wisconsin Air Conditioning and HVAC Repair Services

Air Conditioner Repair and Installations

If you need a new air conditioning system for your home or business, we have the perfect solution to keep you cool and fit your budget. Our experienced team will ensure a flawless air conditioning installation and the system will be perfectly sized to your space.

Our technicians are factory trained and NATE-certified, equipped with years of knowledge to install your new central air or ductless system with superior workmanship.

We work on all types of cooling systems, including:

  • Air conditionersWe can work on all models of air conditioning systems for residential and commercial properties.
  • Heat pumpsWe can repair, replace, or maintain energy-efficient heat pumps that deliver warm air inside and outside the home.
  • Ductless mini-splits: We can service ductless HVAC units that provide total climate control for single rooms.

We proudly offer top-notch Lennox, Daikin, Carrier, Bryant and Mitsubishi air conditioning products, known for their industry-leading performance and energy efficiency. With these systems, you will stay comfortable during hot Southeastern Wisconsin summers while saving on energy bills.

Our technicians also offer air conditioning repair services and can work with you to replace damaged parts in your old system. Give us a call for all your air conditioning needs in West Bend.

Indoor Air Quality

At The Thielmann Group we take pride in ensuring clean and healthy indoor environments for homes and businesses. From humidity control and air purification to duct cleaning and more, we offer HVAC repair solutions to improve your indoor air quality. Trust us to create a fresh and comfortable atmosphere for you and your loved ones.

  • Air purifiers
  • Humidifiers
  • Dehumidifiers

West Bend, Wisconsin Air Conditioning and HVAC Repair Services

West Bend, WI Plumbing Services You Can Rely On

When plumbing issues disrupt your day, Thielmann Heating, Cooling, and Plumbing provides dependable plumbing services in West Bend, WI. Our licensed plumbers handle everything from small repairs to full system replacements with precision and care. You get honest recommendations, upfront pricing, and quality results every time.

We repair leaky pipes, clogged drains, and fixtures that don’t want to work as they should, working to quickly prevent any further damage. If your water heater fails, our team can repair or replace it with an energy-efficient model that fits your home’s needs. We also install sump pumps and water treatment systems to keep your water clean and your basement dry.

Homeowners across West Bend trust Thielmann for reliable plumbing services that keep their homes running smoothly. We combine decades of experience with modern tools to ensure every job meets local codes and high standards of craftsmanship. Whether you need maintenance, emergency service, or a full upgrade, we’re ready to help.

Common plumbing services in West Bend include:

If your home in West Bend needs plumbing service, don’t wait until a small leak becomes a major problem. Call Thielmann Heating, Cooling, and Plumbing for fast, dependable help. Our technicians are available for routine maintenance and 24/7 emergency service to restore comfort and peace of mind.

Why Choose The Thielmann Group

Since 1929, our team has been the go-to choice for top-quality residential and commercial HVAC services in West Bend and beyond. Our NATE-certified technicians can service all brands, install Lennox-brand units, provide 24/7 emergency care, and more. Rest assured, we have you covered for all your HVAC needs! Plus, we offer upfront pricing, financing optionsspecial deals, and a job well done.

Contact us online or call (262) 299-6197 to schedule the HVAC services you need.

Read Reviews by Our Customers

Recent Jobs and Reviews in West Bend, WI

Job Locations and Reviews

Conducted an on-site assessment for whole home dehumidifier installation in residential basement utility area housing existing HVAC equipment. Evaluated current furnace setup, ductwork configuration, available space, and electrical requirements to provide comprehensive estimate for IAQ system integration with existing infrastructure.
Conducted an on-site assessment for whole home dehumidifier installation in residential basement utility area housing existing HVAC equipment. Evaluated current furnace setup, ductwork configuration, available space, and electrical requirements to provide comprehensive estimate for IAQ system integration with existing infrastructure.
Rudy L.
Rudy L. Checked in
Conducted an on-site assessment for whole home dehumidifier installation in residential basement utility area housing existing HVAC equipment. Evaluated current furnace setup, ductwork configuration, available space, and electrical requirements to provide comprehensive estimate for IAQ system integration with existing infrastructure.
West Bend, WI 53090
Completed comprehensive tune-up maintenance on residential HVAC system including both indoor air handler unit and outdoor condensing unit. Performed refrigerant pressure diagnostics using manifold gauges, inspected all electrical connections and components, verified proper drainage and condensate management on indoor unit, and ensured optimal system operation throughout both heating and cooling components.
Completed comprehensive tune-up maintenance on residential HVAC system including both indoor air handler unit and outdoor condensing unit. Performed refrigerant pressure diagnostics using manifold gauges, inspected all electrical connections and components, verified proper drainage and condensate management on indoor unit, and ensured optimal system operation throughout both heating and cooling components.
Nicholas H.
Nicholas H. Checked in
Completed comprehensive tune-up maintenance on residential HVAC system including both indoor air handler unit and outdoor condensing unit. Performed refrigerant pressure diagnostics using manifold gauges, inspected all electrical connections and components, verified proper drainage and condensate management on indoor unit, and ensured optimal system operation throughout both heating and cooling components.
West Bend, WI 53090
Conducted on-site evaluation for complete HVAC system replacement at residential property with existing Lennox equipment. Customer currently operating a natural gas furnace located in basement with outdoor air conditioning condenser unit. System serves a three-zone configuration requiring proper equipment sizing and compatibility.

Assessed current equipment specifications and determined replacement requirements of 110,000 BTU furnace capacity and 4-ton air conditioning unit to adequately serve the home's heating and cooling demands across all three zones. Photographically documented existing Lennox outdoor condenser unit, noting manufacturer labels, technical specifications, warning decals, and overall equipment condition. Unit positioned against exterior wall with heat exchanger fins visible and accessible for inspection.

Examined internal wiring configuration and electrical connections within existing equipment, documenting wire routing, color coding, and component connections for
Conducted on-site evaluation for complete HVAC system replacement at residential property with existing Lennox equipment. Customer currently operating a natural gas furnace located in basement with outdoor air conditioning condenser unit. System serves a three-zone configuration requiring proper equipment sizing and compatibility.

Assessed current equipment specifications and determined replacement requirements of 110,000 BTU furnace capacity and 4-ton air conditioning unit to adequately serve the home's heating and cooling demands across all three zones. Photographically documented existing Lennox outdoor condenser unit, noting manufacturer labels, technical specifications, warning decals, and overall equipment condition. Unit positioned against exterior wall with heat exchanger fins visible and accessible for inspection.

Examined internal wiring configuration and electrical connections within existing equipment, documenting wire routing, color coding, and component connections for
Steven S.
Steven S. Checked in
Conducted on-site evaluation for complete HVAC system replacement at residential property with existing Lennox equipment. Customer currently operating a natural gas furnace located in basement with outdoor air conditioning condenser unit. System serves a three-zone configuration requiring proper equipment sizing and compatibility. Assessed current equipment specifications and determined replacement requirements of 110,000 BTU furnace capacity and 4-ton air conditioning unit to adequately serve the home's heating and cooling demands across all three zones. Photographically documented existing Lennox outdoor condenser unit, noting manufacturer labels, technical specifications, warning decals, and overall equipment condition. Unit positioned against exterior wall with heat exchanger fins visible and accessible for inspection. Examined internal wiring configuration and electrical connections within existing equipment, documenting wire routing, color coding, and component connections for
West Bend, WI 53095
Completed furnace and air conditioning tune-up maintenance on residential HVAC system. Performed comprehensive inspection of outdoor condenser unit and indoor furnace with Space-Gard air filtration system, verified proper operation of all components, checked refrigerant levels, cleaned coils, inspected ductwork and ventilation, and confirmed system is operating within manufacturer specifications.
Completed furnace and air conditioning tune-up maintenance on residential HVAC system. Performed comprehensive inspection of outdoor condenser unit and indoor furnace with Space-Gard air filtration system, verified proper operation of all components, checked refrigerant levels, cleaned coils, inspected ductwork and ventilation, and confirmed system is operating within manufacturer specifications.
Donovan S.
Donovan S. Checked in
Completed furnace and air conditioning tune-up maintenance on residential HVAC system. Performed comprehensive inspection of outdoor condenser unit and indoor furnace with Space-Gard air filtration system, verified proper operation of all components, checked refrigerant levels, cleaned coils, inspected ductwork and ventilation, and confirmed system is operating within manufacturer specifications.
West Bend, WI 53095
Conducted on-site evaluation of existing air conditioning system for proactive replacement estimate. The current outdoor condensing unit, which has been in service for over 20 years, remains operational but has reached the end of its expected service life. Documented existing equipment installation including electrical panel configuration and outdoor unit placement on concrete pad adjacent to brick exterior wall. Photographed circuit breaker panel showing current electrical service and outdoor condenser unit positioned in landscaped area with proper clearances. Provided comprehensive replacement options and recommendations for new high-efficiency cooling system to ensure continued reliable operation and improved energy performance.
Conducted on-site evaluation of existing air conditioning system for proactive replacement estimate. The current outdoor condensing unit, which has been in service for over 20 years, remains operational but has reached the end of its expected service life. Documented existing equipment installation including electrical panel configuration and outdoor unit placement on concrete pad adjacent to brick exterior wall. Photographed circuit breaker panel showing current electrical service and outdoor condenser unit positioned in landscaped area with proper clearances. Provided comprehensive replacement options and recommendations for new high-efficiency cooling system to ensure continued reliable operation and improved energy performance.
Rudy L.
Rudy L. Checked in
Conducted on-site evaluation of existing air conditioning system for proactive replacement estimate. The current outdoor condensing unit, which has been in service for over 20 years, remains operational but has reached the end of its expected service life. Documented existing equipment installation including electrical panel configuration and outdoor unit placement on concrete pad adjacent to brick exterior wall. Photographed circuit breaker panel showing current electrical service and outdoor condenser unit positioned in landscaped area with proper clearances. Provided comprehensive replacement options and recommendations for new high-efficiency cooling system to ensure continued reliable operation and improved energy performance.
West Bend, WI 53090
Provided estimate for complete HVAC system conversion from existing boiler heating system to forced air furnace and air conditioning in unfinished basement. Assessed current mechanical room layout, existing ductwork requirements, and equipment placement options for new forced air system installation. Also evaluated dryer vent routing feasibility for proposed laundry relocation to upper level.
Provided estimate for complete HVAC system conversion from existing boiler heating system to forced air furnace and air conditioning in unfinished basement. Assessed current mechanical room layout, existing ductwork requirements, and equipment placement options for new forced air system installation. Also evaluated dryer vent routing feasibility for proposed laundry relocation to upper level.
Steven S.
Steven S. Checked in
Provided estimate for complete HVAC system conversion from existing boiler heating system to forced air furnace and air conditioning in unfinished basement. Assessed current mechanical room layout, existing ductwork requirements, and equipment placement options for new forced air system installation. Also evaluated dryer vent routing feasibility for proposed laundry relocation to upper level.
West Bend, WI 53090
Completed preventative maintenance tune-up on Lennox air conditioning system. Upon arrival, found outdoor condenser coil heavily fouled with dirt, debris, pollen, and organic matter significantly restricting airflow through heat exchanger fins. Performed thorough coil cleaning to remove accumulated buildup and restore proper heat transfer efficiency. Cleared debris from base of unit and surrounding area. Completed full system inspection and operational testing to ensure proper cooling performance.
Completed preventative maintenance tune-up on Lennox air conditioning system. Upon arrival, found outdoor condenser coil heavily fouled with dirt, debris, pollen, and organic matter significantly restricting airflow through heat exchanger fins. Performed thorough coil cleaning to remove accumulated buildup and restore proper heat transfer efficiency. Cleared debris from base of unit and surrounding area. Completed full system inspection and operational testing to ensure proper cooling performance.
Donovan S.
Donovan S. Checked in
Completed preventative maintenance tune-up on Lennox air conditioning system. Upon arrival, found outdoor condenser coil heavily fouled with dirt, debris, pollen, and organic matter significantly restricting airflow through heat exchanger fins. Performed thorough coil cleaning to remove accumulated buildup and restore proper heat transfer efficiency. Cleared debris from base of unit and surrounding area. Completed full system inspection and operational testing to ensure proper cooling performance.
West Bend, WI 53090
Conducted estimate for replacement of non-operational 4-ton Lennox rooftop unit on single-story commercial building. Assessed existing RTU showing signs of weathering and corrosion, documented equipment condition and rooftop access via built-in ladder with hatch, and determined crane will be required for removal and installation due to rooftop configuration and equipment weight.
Conducted estimate for replacement of non-operational 4-ton Lennox rooftop unit on single-story commercial building. Assessed existing RTU showing signs of weathering and corrosion, documented equipment condition and rooftop access via built-in ladder with hatch, and determined crane will be required for removal and installation due to rooftop configuration and equipment weight.
Steven S.
Steven S. Checked in
Conducted estimate for replacement of non-operational 4-ton Lennox rooftop unit on single-story commercial building. Assessed existing RTU showing signs of weathering and corrosion, documented equipment condition and rooftop access via built-in ladder with hatch, and determined crane will be required for removal and installation due to rooftop configuration and equipment weight.
West Bend, WI 53095
West Bend, WI - Responded to water accumulation issue beneath furnace. Systematically inspected furnace, water heater, dehumidifier, and AC unit, confirming no leaks from these sources. Investigation focused on sump pump system and water softener as likely sources, with photographic documentation of sump basin containing murky water and operational pump assembly with float switch mechanism.
Kyle L.
Kyle L. Checked in
Responded to water accumulation issue beneath furnace. Systematically inspected furnace, water heater, dehumidifier, and AC unit, confirming no leaks from these sources. Investigation focused on sump pump system and water softener as likely sources, with photographic documentation of sump basin containing murky water and operational pump assembly with float switch mechanism.
West Bend, WI 53090
Responded to no cooling complaint with attic unit freezing over. Upon inspection, found residential split system HVAC equipment located in attic space with outdoor condensing unit mounted on exterior platform. Documented equipment information including manufacturer data from unit labels for aging system over 10 years old. Assessed frozen evaporator coil condition and identified potential causes including restricted airflow, low refrigerant charge, or failed blower motor operation. Verified ductwork connections and insulation integrity in attic installation. Inspected outdoor unit for proper operation, checked refrigerant line insulation running along exterior wall, and evaluated condensate drainage system. Provided customer with equipment age assessment, diagnostic findings, and repair recommendations to restore cooling function and prevent future freeze-up conditions.
Responded to no cooling complaint with attic unit freezing over. Upon inspection, found residential split system HVAC equipment located in attic space with outdoor condensing unit mounted on exterior platform. Documented equipment information including manufacturer data from unit labels for aging system over 10 years old. Assessed frozen evaporator coil condition and identified potential causes including restricted airflow, low refrigerant charge, or failed blower motor operation. Verified ductwork connections and insulation integrity in attic installation. Inspected outdoor unit for proper operation, checked refrigerant line insulation running along exterior wall, and evaluated condensate drainage system. Provided customer with equipment age assessment, diagnostic findings, and repair recommendations to restore cooling function and prevent future freeze-up conditions.
Nicholas H.
Nicholas H. Checked in
Responded to no cooling complaint with attic unit freezing over. Upon inspection, found residential split system HVAC equipment located in attic space with outdoor condensing unit mounted on exterior platform. Documented equipment information including manufacturer data from unit labels for aging system over 10 years old. Assessed frozen evaporator coil condition and identified potential causes including restricted airflow, low refrigerant charge, or failed blower motor operation. Verified ductwork connections and insulation integrity in attic installation. Inspected outdoor unit for proper operation, checked refrigerant line insulation running along exterior wall, and evaluated condensate drainage system. Provided customer with equipment age assessment, diagnostic findings, and repair recommendations to restore cooling function and prevent future freeze-up conditions.
West Bend, WI 53095
Completed routine cooling system maintenance visit on Lennox air conditioning system and furnace. Performed comprehensive inspection of outdoor condenser unit, verifying proper operation of compressor, condenser fan, and refrigerant levels. Checked electrical connections at disconnect box and confirmed secure mounting on concrete pad. Inspected indoor furnace unit and associated ductwork in mechanical room, ensuring all components were functioning correctly and venting systems were properly installed and secure.
Completed routine cooling system maintenance visit on Lennox air conditioning system and furnace. Performed comprehensive inspection of outdoor condenser unit, verifying proper operation of compressor, condenser fan, and refrigerant levels. Checked electrical connections at disconnect box and confirmed secure mounting on concrete pad. Inspected indoor furnace unit and associated ductwork in mechanical room, ensuring all components were functioning correctly and venting systems were properly installed and secure.
Donovan S.
Donovan S. Checked in
Completed routine cooling system maintenance visit on Lennox air conditioning system and furnace. Performed comprehensive inspection of outdoor condenser unit, verifying proper operation of compressor, condenser fan, and refrigerant levels. Checked electrical connections at disconnect box and confirmed secure mounting on concrete pad. Inspected indoor furnace unit and associated ductwork in mechanical room, ensuring all components were functioning correctly and venting systems were properly installed and secure.
West Bend, WI 53095
Completed on-site estimate for replacement of 28+ year old air conditioning system that was no longer maintaining adequate cooling capacity. Assessed existing HVAC equipment in basement utility area, including furnace/air handler unit, galvanized ductwork, and flexible duct runs. Evaluated outdoor condenser unit with copper fins showing age-related wear, along with associated refrigerant lines, condensate drainage system, and electrical connections. Documented current system configuration including PVC condensate piping and equipment placement over decorative rock bed. Provided replacement recommendations to restore proper cooling performance.
Completed on-site estimate for replacement of 28+ year old air conditioning system that was no longer maintaining adequate cooling capacity. Assessed existing HVAC equipment in basement utility area, including furnace/air handler unit, galvanized ductwork, and flexible duct runs. Evaluated outdoor condenser unit with copper fins showing age-related wear, along with associated refrigerant lines, condensate drainage system, and electrical connections. Documented current system configuration including PVC condensate piping and equipment placement over decorative rock bed. Provided replacement recommendations to restore proper cooling performance.
Jason G.
Jason G. Checked in
Completed on-site estimate for replacement of 28+ year old air conditioning system that was no longer maintaining adequate cooling capacity. Assessed existing HVAC equipment in basement utility area, including furnace/air handler unit, galvanized ductwork, and flexible duct runs. Evaluated outdoor condenser unit with copper fins showing age-related wear, along with associated refrigerant lines, condensate drainage system, and electrical connections. Documented current system configuration including PVC condensate piping and equipment placement over decorative rock bed. Provided replacement recommendations to restore proper cooling performance.
West Bend, WI 53095
Completed full HVAC system installation including new furnace and air conditioning unit. Three-person crew successfully removed existing equipment and installed complete replacement system in one day, with all refrigerant lines properly connected, electrical service established, and system tested for proper operation using calibrated diagnostic equipment.
Completed full HVAC system installation including new furnace and air conditioning unit. Three-person crew successfully removed existing equipment and installed complete replacement system in one day, with all refrigerant lines properly connected, electrical service established, and system tested for proper operation using calibrated diagnostic equipment.
Branden B.
Branden B. Checked in
Completed full HVAC system installation including new furnace and air conditioning unit. Three-person crew successfully removed existing equipment and installed complete replacement system in one day, with all refrigerant lines properly connected, electrical service established, and system tested for proper operation using calibrated diagnostic equipment.
West Bend, WI 53095
Conducted estimate for replacement of leaking 50-gallon A.O. Smith natural gas water heater. Assessed existing unit and provided customer with options for both traditional tank-style and tankless water heater systems to meet their needs.
Conducted estimate for replacement of leaking 50-gallon A.O. Smith natural gas water heater. Assessed existing unit and provided customer with options for both traditional tank-style and tankless water heater systems to meet their needs.
Steven S.
Steven S. Checked in
Conducted estimate for replacement of leaking 50-gallon A.O. Smith natural gas water heater. Assessed existing unit and provided customer with options for both traditional tank-style and tankless water heater systems to meet their needs.
West Bend, WI 53090
Completed scheduled cooling system maintenance visit as part of membership agreement. Performed comprehensive inspection and service of Lennox HVAC system including indoor furnace/air handler unit in basement mechanical room and outdoor condensing unit. All equipment found operating within normal parameters with proper airflow, refrigerant levels, and electrical connections verified.
Completed scheduled cooling system maintenance visit as part of membership agreement. Performed comprehensive inspection and service of Lennox HVAC system including indoor furnace/air handler unit in basement mechanical room and outdoor condensing unit. All equipment found operating within normal parameters with proper airflow, refrigerant levels, and electrical connections verified.
Donovan S.
Donovan S. Checked in
Completed scheduled cooling system maintenance visit as part of membership agreement. Performed comprehensive inspection and service of Lennox HVAC system including indoor furnace/air handler unit in basement mechanical room and outdoor condensing unit. All equipment found operating within normal parameters with proper airflow, refrigerant levels, and electrical connections verified.
West Bend, WI 53090
West Bend, WI - Responded to customer complaint of banging water pipes (water hammer) that began approximately one month ago, along with temperature fluctuation issues during shower use when washing machine was operating simultaneously. Performed comprehensive plumbing system inspection, examining water supply lines, shut-off valves, and pressure regulation components in utility area. Documented existing plumbing configuration including PVC drainage, copper supply lines, braided flex connectors, and valve assembly. Provided assessment of water hammer causes and recommended solutions, and prepared quote for replacement installation of two toilets as requested.
Kyle L.
Kyle L. Checked in
Responded to customer complaint of banging water pipes (water hammer) that began approximately one month ago, along with temperature fluctuation issues during shower use when washing machine was operating simultaneously. Performed comprehensive plumbing system inspection, examining water supply lines, shut-off valves, and pressure regulation components in utility area. Documented existing plumbing configuration including PVC drainage, copper supply lines, braided flex connectors, and valve assembly. Provided assessment of water hammer causes and recommended solutions, and prepared quote for replacement installation of two toilets as requested.
West Bend, WI 53090
Responded to no cool complaint on recently installed warranty system blowing warm air. Upon arrival, connected refrigerant manifold gauges to measure system pressures and temperatures. Diagnostics revealed abnormal refrigerant charge levels with low-side pressure reading 52.3 and high-side pressure reading 136.7, indicating insufficient refrigerant in the system. Performed systematic leak check and pressure testing to identify source of refrigerant loss. System showed signs of installation-related issue affecting cooling capacity. Corrected refrigerant charge to manufacturer specifications, verified proper airflow through return grille, and confirmed furnace and ductwork connections were secure. System restored to proper cooling operation with pressures and temperatures within normal range.
Responded to no cool complaint on recently installed warranty system blowing warm air. Upon arrival, connected refrigerant manifold gauges to measure system pressures and temperatures. Diagnostics revealed abnormal refrigerant charge levels with low-side pressure reading 52.3 and high-side pressure reading 136.7, indicating insufficient refrigerant in the system. Performed systematic leak check and pressure testing to identify source of refrigerant loss. System showed signs of installation-related issue affecting cooling capacity. Corrected refrigerant charge to manufacturer specifications, verified proper airflow through return grille, and confirmed furnace and ductwork connections were secure. System restored to proper cooling operation with pressures and temperatures within normal range.
Makinze C.
Makinze C. Checked in
Responded to no cool complaint on recently installed warranty system blowing warm air. Upon arrival, connected refrigerant manifold gauges to measure system pressures and temperatures. Diagnostics revealed abnormal refrigerant charge levels with low-side pressure reading 52.3 and high-side pressure reading 136.7, indicating insufficient refrigerant in the system. Performed systematic leak check and pressure testing to identify source of refrigerant loss. System showed signs of installation-related issue affecting cooling capacity. Corrected refrigerant charge to manufacturer specifications, verified proper airflow through return grille, and confirmed furnace and ductwork connections were secure. System restored to proper cooling operation with pressures and temperatures within normal range.
West Bend, WI 53095
West Bend, WI - Responded to warranty callback for no cooling issue with reported gas leak on refrigerant line. Inspected dual air handling unit installation, verified leak location, and documented system condition with photos showing open access panels and internal components. Coordinated with warranty inspector findings and confirmed refrigerant line requires repair to restore proper system operation.
Nicholas H.
Nicholas H. Checked in
Responded to warranty callback for no cooling issue with reported gas leak on refrigerant line. Inspected dual air handling unit installation, verified leak location, and documented system condition with photos showing open access panels and internal components. Coordinated with warranty inspector findings and confirmed refrigerant line requires repair to restore proper system operation.
West Bend, WI 53095
Installed customer-supplied single-handle kitchen faucet on double-basin stainless steel sink. Completed mounting and connection of the modern tall-spout faucet with black accent handle, ensuring proper positioning between basins and verifying all supply line connections for leak-free operation.
Installed customer-supplied single-handle kitchen faucet on double-basin stainless steel sink. Completed mounting and connection of the modern tall-spout faucet with black accent handle, ensuring proper positioning between basins and verifying all supply line connections for leak-free operation.
Kyle L.
Kyle L. Checked in
Installed customer-supplied single-handle kitchen faucet on double-basin stainless steel sink. Completed mounting and connection of the modern tall-spout faucet with black accent handle, ensuring proper positioning between basins and verifying all supply line connections for leak-free operation.
WEST BEND, WI 53095
Conducted comprehensive assessment of 18-year-old Lennox zoned HVAC system located in basement. Evaluated existing furnace and air conditioning equipment, documented outdoor condenser unit condition showing weathering and algae growth on concrete pad, and inspected basement ductwork installation including UV air purification device and refrigerant lines. Provided replacement estimate with multiple equipment brand options to meet customer requirements for complete system upgrade.
Conducted comprehensive assessment of 18-year-old Lennox zoned HVAC system located in basement. Evaluated existing furnace and air conditioning equipment, documented outdoor condenser unit condition showing weathering and algae growth on concrete pad, and inspected basement ductwork installation including UV air purification device and refrigerant lines. Provided replacement estimate with multiple equipment brand options to meet customer requirements for complete system upgrade.
Steven S.
Steven S. Checked in
Conducted comprehensive assessment of 18-year-old Lennox zoned HVAC system located in basement. Evaluated existing furnace and air conditioning equipment, documented outdoor condenser unit condition showing weathering and algae growth on concrete pad, and inspected basement ductwork installation including UV air purification device and refrigerant lines. Provided replacement estimate with multiple equipment brand options to meet customer requirements for complete system upgrade.
West Bend, WI 53095

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What To Expect

Discover the Thielmann Heating, Cooling & Plumbing Difference

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

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Our Reviews

See What Your Neighbors Are Saying

I liked my experience with them. The guys I spoke with prior to doing the work, the estimation phase , and the ones I spoke with after the work was completed had enough knowledge and suggestion to answer all my questions. I’m pleased with the job…

De'Angelo T.

De'Angelo T.

Excellent team from start to finish. They were all very respectful of our property, as they promptly and professionally went about their task of installing a new air conditioner system. The system works very well, so far. It is also much quieter than the previous 40+…

Jerry W.

Jerry W.

Thielmann did a tremendous job replacing our Carrier furnace. They worked with us to make sure we were able to get the right product and even worked with Carrier on the issues we were seeing on our old furnace as it was failing sooner than it…

J. K.

J. K.

I've been using Thielmann Group for all my heating and air conditioning since I built my house 23 years ago. They have been great in emergency service and regular maintenance service. On time and very friendly staff. Would, and have, recommend them to anyone!

Paul K.

Paul K.

I have used Thielmann for both installation of a new furnace + A/C recently, but also an install of a ductless mini-split unit six years ago. I fully trust their brands and recommendations. I can't say enough of about this company. Every single person from administrative…

Christin C.

Christin C.