Heating, Cooling, And Plumbing Repair Services In Menomonee Falls, Wisconsin

Heating, Cooling, and Plumbing Repair Services in Menomonee Falls, Wisconsin

Your Local Heating and Cooling Experts since 1929

Our team of professionals are available to provide superior heating, HVAC, and air conditioning services for homes and commercial properties in Menomonee Falls, Wisconsin. Our number one priority is customer satisfaction, and we go above and beyond to ensure you receive the best service possible.

With our team of Nate-certified technicians and friendly office staff, we are dedicated to delivering exceptional results. We understand the importance of a comfortable home or workplace, and that is why we are committed to providing reliable heating and cooling solutions all year round.

For HVAC services in Menomonee Falls, look no further than The Thielmann Group. Contact us online or call (262) 299-6197 to get started.

Menomonee Falls Heating and Air Conditioning Company

Looking for reliable heating and cooling services in Menomonee Falls? Look no further than our team! With a strong reputation since 1929, our expert staff ensures top-notch equipment installation and repair. We take pride in offering the best heating products, installation, and services in Waukesha County.

We offer various types of heating and HVAC options, including:

Our factory-trained and NATE-certified professionals are ready to get the job done right. Rest assured, we’ve got you covered with prompt furnace repair services in case of any heating problems. Our NATE-certified specialists are available 24/7 to service and repair all makes and models. Stay warm during harsh Wisconsin winters – reach out to us for all your heating or furnace repair needs in Menomonee Falls, WI.

Thielmann - New Berlin - Install Truck 24

Air Conditioner Repair and Installation Services

Looking for a new air conditioning system? Look no further! We have the perfect solution to keep you cool and suit your budget. Our experienced team will ensure a flawless installation, 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. Stay cool with confidence!

We work on all types of cooling systems, including:

  • Air conditioners: We can work on all models of air conditioning systems for residential and commercial properties.
  • Heat pumps: We 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.

Duct Cleaning

The ductwork in your HVAC system plays a vital role, acting as the lungs of your home. Every bit of heated or cooled air flows through it, ensuring comfort and well-being. 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 solutions to improve your indoor air quality. The ductwork in your HVAC system plays a vital role, acting as the lungs of your home. Every bit of heated or cooled air flows through it, ensuring comfort and well-being.

  • Air purifiers
  • Humidifiers
  • Dehumidifiers

Air Conditioning and HVAC Services in Menomonee Falls, Wisconsin

Why Choose The Thielmann Group

Since 1929, our team has been the go-to choice for top-quality residential and commercial HVAC services in Menomonee Falls and beyond. Our NATE-certified technicians can service all brands, provide 24/7 emergency care, and more. Rest assured, we have you covered for all your HVAC needs! Plus, we offer upfront pricing, financing options, special 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 Menomonee Falls, WI

Menomonee Falls, WI at a glance

Thielmann Heating, Cooling & Plumbing has completed 20 jobs in Menomonee Falls, WI in October 2026.

The most recent job was on October 15, 2026.

Thielmann Heating, Cooling & Plumbing has completed 292 jobs in Menomonee Falls, WI in the last 12 months.

Job Locations and Reviews

Performed an indoor air quality (IAQ) estimate, inspecting the Daikin gas furnace, galvanized supply plenum and ductwork, PVC venting, and the atmospherically vented water heater in the basement mechanical area. Equipment and ductwork appeared clean and in good condition with no visible rust, frost, or damage, and an existing cabinet-style device (air cleaner/humidifier) was noted on the supply duct. Documented the system with photos to evaluate IAQ improvement options.
Performed an indoor air quality (IAQ) estimate, inspecting the Daikin gas furnace, galvanized supply plenum and ductwork, PVC venting, and the atmospherically vented water heater in the basement mechanical area. Equipment and ductwork appeared clean and in good condition with no visible rust, frost, or damage, and an existing cabinet-style device (air cleaner/humidifier) was noted on the supply duct. Documented the system with photos to evaluate IAQ improvement options.
Rudy L.
Rudy L. Checked in
Performed an indoor air quality (IAQ) estimate, inspecting the Daikin gas furnace, galvanized supply plenum and ductwork, PVC venting, and the atmospherically vented water heater in the basement mechanical area. Equipment and ductwork appeared clean and in good condition with no visible rust, frost, or damage, and an existing cabinet-style device (air cleaner/humidifier) was noted on the supply duct. Documented the system with photos to evaluate IAQ improvement options.
Menomonee Falls, WI 53051
Performed an on-site estimate for replacement of a gas power-vent water heater, assessing the existing tank, PVC exhaust venting, gas supply piping, and surrounding supply plumbing for code-compliant removal and installation. Also evaluated the sump pump system for replacement with a battery backup unit, documenting existing conditions and noting that clutter and stored materials in the work areas will need to be cleared for safe access.
Performed an on-site estimate for replacement of a gas power-vent water heater, assessing the existing tank, PVC exhaust venting, gas supply piping, and surrounding supply plumbing for code-compliant removal and installation. Also evaluated the sump pump system for replacement with a battery backup unit, documenting existing conditions and noting that clutter and stored materials in the work areas will need to be cleared for safe access.
Nick B.
Nick B. Checked in
Performed an on-site estimate for replacement of a gas power-vent water heater, assessing the existing tank, PVC exhaust venting, gas supply piping, and surrounding supply plumbing for code-compliant removal and installation. Also evaluated the sump pump system for replacement with a battery backup unit, documenting existing conditions and noting that clutter and stored materials in the work areas will need to be cleared for safe access.
Menomonee Falls, WI 53051
MENOMONEE FALLS, WI - Responded to a no-heat complaint (warm air at vents with furnace not firing) and performed a full furnace tune-up, inspecting the air handler, plenum transition, condensate drain piping, and refrigerant line connections, with no visible rust, frost, or cracking noted. Also completed a humidifier tune-up to restore proper operation and ensure the system is running safely and efficiently.
Scott M.
Scott M. Checked in
Responded to a no-heat complaint (warm air at vents with furnace not firing) and performed a full furnace tune-up, inspecting the air handler, plenum transition, condensate drain piping, and refrigerant line connections, with no visible rust, frost, or cracking noted. Also completed a humidifier tune-up to restore proper operation and ensure the system is running safely and efficiently.
MENOMONEE FALLS, WI 53051
Menomonee Falls, WI - Installed a new Bradford White gas-fired tank water heater with copper supply piping, brass fittings, and isolation valves, and added a thermal expansion tank to protect the system from pressure fluctuations. Connected the galvanized flue vent to the chimney with proper elbow routing, then verified connections and confirmed the unit was free of leaks and operating correctly.
Luis H.
Luis H. Checked in
Installed a new Bradford White gas-fired tank water heater with copper supply piping, brass fittings, and isolation valves, and added a thermal expansion tank to protect the system from pressure fluctuations. Connected the galvanized flue vent to the chimney with proper elbow routing, then verified connections and confirmed the unit was free of leaks and operating correctly.
Menomonee Falls, WI 53051
Menomonee Falls, WI - Performed a seasonal heating maintenance inspection on the gas furnace, removing the access panel to visually inspect the burner assembly, gas valve, inducer blower motor, flame sensor wiring, and condensate/venting PVC piping. All components were found intact with light dust accumulation and no signs of rust, frost, or physical damage, indicating the unit is in good operating condition and ready for the heating season.
Kevin P.
Kevin P. Checked in
Performed a seasonal heating maintenance inspection on the gas furnace, removing the access panel to visually inspect the burner assembly, gas valve, inducer blower motor, flame sensor wiring, and condensate/venting PVC piping. All components were found intact with light dust accumulation and no signs of rust, frost, or physical damage, indicating the unit is in good operating condition and ready for the heating season.
Menomonee Falls, WI 53051
Diagnosed a no-hot-water complaint on a gas-fired tank water heater where the pilot would light briefly but fail to stay lit, inspecting the unit, gas supply piping, flexible connectors, and galvanized vent connection with no visible leaks, corrosion, or venting obstructions. Performed repair to restore reliable pilot and burner operation, then relit the appliance and verified sustained flame and proper draft. System is operating normally and producing hot water.
Diagnosed a no-hot-water complaint on a gas-fired tank water heater where the pilot would light briefly but fail to stay lit, inspecting the unit, gas supply piping, flexible connectors, and galvanized vent connection with no visible leaks, corrosion, or venting obstructions. Performed repair to restore reliable pilot and burner operation, then relit the appliance and verified sustained flame and proper draft. System is operating normally and producing hot water.
Paul J.
Paul J. Checked in
Diagnosed a no-hot-water complaint on a gas-fired tank water heater where the pilot would light briefly but fail to stay lit, inspecting the unit, gas supply piping, flexible connectors, and galvanized vent connection with no visible leaks, corrosion, or venting obstructions. Performed repair to restore reliable pilot and burner operation, then relit the appliance and verified sustained flame and proper draft. System is operating normally and producing hot water.
Menomonee Falls, WI 53051
Completed comprehensive furnace and air conditioning tune-up service on residential HVAC system located in mechanical space. Performed standard preventive maintenance inspections on heating and cooling equipment, including examination of condensate pump assembly, drainage systems, and associated PVC piping configurations. All system components inspected and found operating within normal parameters.
Completed comprehensive furnace and air conditioning tune-up service on residential HVAC system located in mechanical space. Performed standard preventive maintenance inspections on heating and cooling equipment, including examination of condensate pump assembly, drainage systems, and associated PVC piping configurations. All system components inspected and found operating within normal parameters.
Nick K.
Nick K. Checked in
Completed comprehensive furnace and air conditioning tune-up service on residential HVAC system located in mechanical space. Performed standard preventive maintenance inspections on heating and cooling equipment, including examination of condensate pump assembly, drainage systems, and associated PVC piping configurations. All system components inspected and found operating within normal parameters.
Menomonee Falls, WI 53051
Completed comprehensive furnace and air conditioning tune-up service including inspection of outdoor condensing unit and associated plumbing components. Unit exterior showed normal seasonal debris accumulation; all mechanical systems inspected and verified operational, with water heater ventilation and PVC drainage systems confirmed properly installed per manufacturer specifications.
Completed comprehensive furnace and air conditioning tune-up service including inspection of outdoor condensing unit and associated plumbing components. Unit exterior showed normal seasonal debris accumulation; all mechanical systems inspected and verified operational, with water heater ventilation and PVC drainage systems confirmed properly installed per manufacturer specifications.
Nick K.
Nick K. Checked in
Completed comprehensive furnace and air conditioning tune-up service including inspection of outdoor condensing unit and associated plumbing components. Unit exterior showed normal seasonal debris accumulation; all mechanical systems inspected and verified operational, with water heater ventilation and PVC drainage systems confirmed properly installed per manufacturer specifications.
Menomonee Falls, WI 53051
Completed comprehensive furnace tune-up including full system inspection, testing of all safety controls, and verification of proper operation on Lennox heating unit. Inspected control board connections, burner assembly, heat exchanger, and blower components; all systems found operating within manufacturer specifications with no issues identified.
Completed comprehensive furnace tune-up including full system inspection, testing of all safety controls, and verification of proper operation on Lennox heating unit. Inspected control board connections, burner assembly, heat exchanger, and blower components; all systems found operating within manufacturer specifications with no issues identified.
Nick K.
Nick K. Checked in
Completed comprehensive furnace tune-up including full system inspection, testing of all safety controls, and verification of proper operation on Lennox heating unit. Inspected control board connections, burner assembly, heat exchanger, and blower components; all systems found operating within manufacturer specifications with no issues identified.
Menomonee Falls, WI 53051
Responded to no cooling callback on residential HVAC system. Upon arrival, connected manifold gauges to outdoor condensing unit and performed system diagnostics. Pressure readings indicated abnormally high head pressure on the high side (687 psig) and elevated suction pressure on the low side (585 psig), with superheat reading of 71°F suggesting potential airflow restriction or system overcharge. Removed top access panel to inspect condenser fan operation and internal components. Based on gauge readings and visual inspection, identified issue preventing proper cooling operation and addressed accordingly to restore system functionality.
Responded to no cooling callback on residential HVAC system. Upon arrival, connected manifold gauges to outdoor condensing unit and performed system diagnostics. Pressure readings indicated abnormally high head pressure on the high side (687 psig) and elevated suction pressure on the low side (585 psig), with superheat reading of 71°F suggesting potential airflow restriction or system overcharge. Removed top access panel to inspect condenser fan operation and internal components. Based on gauge readings and visual inspection, identified issue preventing proper cooling operation and addressed accordingly to restore system functionality.
Nick K.
Nick K. Checked in
Responded to no cooling callback on residential HVAC system. Upon arrival, connected manifold gauges to outdoor condensing unit and performed system diagnostics. Pressure readings indicated abnormally high head pressure on the high side (687 psig) and elevated suction pressure on the low side (585 psig), with superheat reading of 71°F suggesting potential airflow restriction or system overcharge. Removed top access panel to inspect condenser fan operation and internal components. Based on gauge readings and visual inspection, identified issue preventing proper cooling operation and addressed accordingly to restore system functionality.
Menomonee Falls, WI 53051
Responded to customer complaint of delayed start on air conditioning unit occurring over several nights. Performed diagnostic evaluation using digital manifold gauges to assess system pressures and temperatures on Lennox Elite unit. Verified thermostat operation and settings, confirming unit communication and proper display function at 65°F current temperature with 70°F setpoint.
Responded to customer complaint of delayed start on air conditioning unit occurring over several nights. Performed diagnostic evaluation using digital manifold gauges to assess system pressures and temperatures on Lennox Elite unit. Verified thermostat operation and settings, confirming unit communication and proper display function at 65°F current temperature with 70°F setpoint.
Nick K.
Nick K. Checked in
Responded to customer complaint of delayed start on air conditioning unit occurring over several nights. Performed diagnostic evaluation using digital manifold gauges to assess system pressures and temperatures on Lennox Elite unit. Verified thermostat operation and settings, confirming unit communication and proper display function at 65°F current temperature with 70°F setpoint.
Menomonee Falls, WI 53051
Completed on-site evaluation of existing natural gas furnace and air conditioning system located in basement. Both units are operational but aging and nearing end of serviceable life. Documented current equipment configuration including outdoor condensing unit on concrete pad with proper electrical disconnect, and basement-mounted furnace with existing ductwork infrastructure. Provided comprehensive replacement estimate for new high-efficiency furnace and AC system to homeowner.
Completed on-site evaluation of existing natural gas furnace and air conditioning system located in basement. Both units are operational but aging and nearing end of serviceable life. Documented current equipment configuration including outdoor condensing unit on concrete pad with proper electrical disconnect, and basement-mounted furnace with existing ductwork infrastructure. Provided comprehensive replacement estimate for new high-efficiency furnace and AC system to homeowner.
Rudy L.
Rudy L. Checked in
Completed on-site evaluation of existing natural gas furnace and air conditioning system located in basement. Both units are operational but aging and nearing end of serviceable life. Documented current equipment configuration including outdoor condensing unit on concrete pad with proper electrical disconnect, and basement-mounted furnace with existing ductwork infrastructure. Provided comprehensive replacement estimate for new high-efficiency furnace and AC system to homeowner.
Menomonee Falls, WI 53051
Completed full boiler replacement in basement mechanical room with all required permits and licensed electrician coordination. Installed new boiler unit with complete copper piping distribution system, expansion tank, water filtration system, gas valving with safety shutoffs, and proper venting through foundation wall with sealed penetration. All connections, fittings, ball valves, and control wiring installed to manufacturer specifications and local code requirements, with system tested and operational upon completion.
Completed full boiler replacement in basement mechanical room with all required permits and licensed electrician coordination. Installed new boiler unit with complete copper piping distribution system, expansion tank, water filtration system, gas valving with safety shutoffs, and proper venting through foundation wall with sealed penetration. All connections, fittings, ball valves, and control wiring installed to manufacturer specifications and local code requirements, with system tested and operational upon completion.
Benjamin G.
Benjamin G. Checked in
Completed full boiler replacement in basement mechanical room with all required permits and licensed electrician coordination. Installed new boiler unit with complete copper piping distribution system, expansion tank, water filtration system, gas valving with safety shutoffs, and proper venting through foundation wall with sealed penetration. All connections, fittings, ball valves, and control wiring installed to manufacturer specifications and local code requirements, with system tested and operational upon completion.
Menomonee Falls, WI 53051
Completed comprehensive tune-up service on both furnace and air conditioning system. Performed standard maintenance procedures including inspection of condensate drain assembly with copper refrigerant lines, verified proper operation of outdoor condenser unit, and conducted system diagnostics with manifold gauges to ensure optimal performance of both heating and cooling equipment.
Completed comprehensive tune-up service on both furnace and air conditioning system. Performed standard maintenance procedures including inspection of condensate drain assembly with copper refrigerant lines, verified proper operation of outdoor condenser unit, and conducted system diagnostics with manifold gauges to ensure optimal performance of both heating and cooling equipment.
Nick K.
Nick K. Checked in
Completed comprehensive tune-up service on both furnace and air conditioning system. Performed standard maintenance procedures including inspection of condensate drain assembly with copper refrigerant lines, verified proper operation of outdoor condenser unit, and conducted system diagnostics with manifold gauges to ensure optimal performance of both heating and cooling equipment.
MENOMONEE FALLS, WI 53051
Completed comprehensive tune-up on residential HVAC system including furnace and air conditioning condensing unit. Performed standard maintenance inspection of indoor air handler with verification of refrigerant lines, condensate drainage system, gas connections, and electrical components. Conducted outdoor condensing unit evaluation with electrical testing using multimeter to verify proper voltage and amperage readings, ensuring system operating within manufacturer specifications.
Completed comprehensive tune-up on residential HVAC system including furnace and air conditioning condensing unit. Performed standard maintenance inspection of indoor air handler with verification of refrigerant lines, condensate drainage system, gas connections, and electrical components. Conducted outdoor condensing unit evaluation with electrical testing using multimeter to verify proper voltage and amperage readings, ensuring system operating within manufacturer specifications.
Scott M.
Scott M. Checked in
Completed comprehensive tune-up on residential HVAC system including furnace and air conditioning condensing unit. Performed standard maintenance inspection of indoor air handler with verification of refrigerant lines, condensate drainage system, gas connections, and electrical components. Conducted outdoor condensing unit evaluation with electrical testing using multimeter to verify proper voltage and amperage readings, ensuring system operating within manufacturer specifications.
Menomonee Falls, WI 53051
Responded to no heat call with reported odor and non-functioning air conditioning system. Upon arrival, inspected residential furnace unit in utility closet and found system operational with ambient temperature reading of 72.9°F. Performed visual inspection of furnace cabinet, refrigerant lines, condensate drain, and ductwork connections. No active fault conditions detected at time of service call. Unit appeared to have accumulated normal dust and debris on exterior surfaces. All visible components including copper refrigerant lines with insulation, PVC condensate piping, and electrical connections showed no signs of immediate failure or safety concerns.
Responded to no heat call with reported odor and non-functioning air conditioning system. Upon arrival, inspected residential furnace unit in utility closet and found system operational with ambient temperature reading of 72.9°F. Performed visual inspection of furnace cabinet, refrigerant lines, condensate drain, and ductwork connections. No active fault conditions detected at time of service call. Unit appeared to have accumulated normal dust and debris on exterior surfaces. All visible components including copper refrigerant lines with insulation, PVC condensate piping, and electrical connections showed no signs of immediate failure or safety concerns.
Nick K.
Nick K. Checked in
Responded to no heat call with reported odor and non-functioning air conditioning system. Upon arrival, inspected residential furnace unit in utility closet and found system operational with ambient temperature reading of 72.9°F. Performed visual inspection of furnace cabinet, refrigerant lines, condensate drain, and ductwork connections. No active fault conditions detected at time of service call. Unit appeared to have accumulated normal dust and debris on exterior surfaces. All visible components including copper refrigerant lines with insulation, PVC condensate piping, and electrical connections showed no signs of immediate failure or safety concerns.
Menomonee Falls, WI 53051
Completed comprehensive tune-up and inspection on residential HVAC system, unit model A95UH100700B123-03. Performed standard maintenance procedures including inspection of evaporator coil assembly, refrigerant lines, and internal components. All mechanical and electrical systems verified operational, with unit showing normal wear patterns consistent with age and usage.
Completed comprehensive tune-up and inspection on residential HVAC system, unit model A95UH100700B123-03. Performed standard maintenance procedures including inspection of evaporator coil assembly, refrigerant lines, and internal components. All mechanical and electrical systems verified operational, with unit showing normal wear patterns consistent with age and usage.
Nicholas H.
Nicholas H. Checked in
Completed comprehensive tune-up and inspection on residential HVAC system, unit model A95UH100700B123-03. Performed standard maintenance procedures including inspection of evaporator coil assembly, refrigerant lines, and internal components. All mechanical and electrical systems verified operational, with unit showing normal wear patterns consistent with age and usage.
Menomonee Falls, WI 53051
Completed estimate for replacement of aging HVAC system including natural gas furnace and air conditioning unit. The existing furnace, manufactured in 1997 and located in the basement, remains operational but has reached end of service life. The outdoor condenser unit shows visible deterioration with significant rust on fan components and motor mounting areas. Provided comprehensive replacement options for both heating and cooling equipment to address the aging system and improve efficiency and reliability.
Completed estimate for replacement of aging HVAC system including natural gas furnace and air conditioning unit. The existing furnace, manufactured in 1997 and located in the basement, remains operational but has reached end of service life. The outdoor condenser unit shows visible deterioration with significant rust on fan components and motor mounting areas. Provided comprehensive replacement options for both heating and cooling equipment to address the aging system and improve efficiency and reliability.
Steven S.
Steven S. Checked in
Completed estimate for replacement of aging HVAC system including natural gas furnace and air conditioning unit. The existing furnace, manufactured in 1997 and located in the basement, remains operational but has reached end of service life. The outdoor condenser unit shows visible deterioration with significant rust on fan components and motor mounting areas. Provided comprehensive replacement options for both heating and cooling equipment to address the aging system and improve efficiency and reliability.
Menomonee Falls, WI 53051
# Preventive Maintenance Service Completed

Performed comprehensive cooling system tune-up on residential Lennox air conditioning unit as part of recurring membership maintenance agreement. Conducted complete system diagnostics using Fieldpiece SMAN refrigerant manifold to verify proper refrigerant pressures, temperatures, and overall system performance. All measured parameters including suction and discharge temperatures, superheat, and subcooling readings were within manufacturer specifications. Inspected condensing unit exterior condition, verified proper airflow through condenser coil louvers, and confirmed secure mounting on equipment pad. Checked electrical connections, refrigerant line insulation, and PVC condensate drain routing for proper installation and function. Unit operating efficiently with no deficiencies noted during inspection.
# Preventive Maintenance Service Completed

Performed comprehensive cooling system tune-up on residential Lennox air conditioning unit as part of recurring membership maintenance agreement. Conducted complete system diagnostics using Fieldpiece SMAN refrigerant manifold to verify proper refrigerant pressures, temperatures, and overall system performance. All measured parameters including suction and discharge temperatures, superheat, and subcooling readings were within manufacturer specifications. Inspected condensing unit exterior condition, verified proper airflow through condenser coil louvers, and confirmed secure mounting on equipment pad. Checked electrical connections, refrigerant line insulation, and PVC condensate drain routing for proper installation and function. Unit operating efficiently with no deficiencies noted during inspection.
Scott M.
Scott M. Checked in
# Preventive Maintenance Service Completed Performed comprehensive cooling system tune-up on residential Lennox air conditioning unit as part of recurring membership maintenance agreement. Conducted complete system diagnostics using Fieldpiece SMAN refrigerant manifold to verify proper refrigerant pressures, temperatures, and overall system performance. All measured parameters including suction and discharge temperatures, superheat, and subcooling readings were within manufacturer specifications. Inspected condensing unit exterior condition, verified proper airflow through condenser coil louvers, and confirmed secure mounting on equipment pad. Checked electrical connections, refrigerant line insulation, and PVC condensate drain routing for proper installation and function. Unit operating efficiently with no deficiencies noted during inspection.
Menomonee Falls, WI 53051
Evaluated existing Richmond 40-gallon power vent water heater nearing end of service life in basement utility area. Documented current installation including copper supply lines, gas connections, venting system, and surrounding plumbing infrastructure to provide accurate replacement estimate.
Evaluated existing Richmond 40-gallon power vent water heater nearing end of service life in basement utility area. Documented current installation including copper supply lines, gas connections, venting system, and surrounding plumbing infrastructure to provide accurate replacement estimate.
Nick B.
Nick B. Checked in
Evaluated existing Richmond 40-gallon power vent water heater nearing end of service life in basement utility area. Documented current installation including copper supply lines, gas connections, venting system, and surrounding plumbing infrastructure to provide accurate replacement estimate.
Menomonee Falls, WI 53051

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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.