HVAC, Heating, & AC Repair Services In Burlington, WI

HVAC and Plumbing Services in Burlington, WI

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In the local Burlington, Wisconsin, area, two things are absolutely certain. First, it’s the birthplace of none other than Tony Romo. Second, the weather here can be quite a challenge, whether it’s scorching hot or bone-numbingly cold. But fear not! You can keep your home or business comfortable all year round by making sure your HVAC and plumbing systems are up to the task.

Our team offers extensive heating, ventilation and air conditioning (HVAC) and plumbing services for property owners in Burlington. We have the tools and expertise to get your systems working right so you can enjoy a smooth-running property throughout the year.

For top-tier services in Burlington, entrust the services of Thielmann Heating, Cooling, & Plumbing by calling (262) 384-6407 or filling out this form to get started.

Dependable AC Services

Keeping cool in the summer requires a good air conditioner (AC). Our dedicated team has the knowledge and skills to provide trusted AC services that help prevent unexpected breakdowns and boost the efficiency of your system. We service the following types of cooling systems:

  • 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 to the outside of the property.
  • Ductless mini-splits: Get services for ductless HVAC units, which offer climate control for single rooms.

Whether you need air conditioner repair, replacement or maintenance, count on our team to get the job done right. From major overhauls to routine maintenance or repairs, we’ll tend to your air conditioner for a reliable system all season. Our AC services include:

  • Air conditioning repair: Refrigerant leaks, frozen coils or a faulty capacitor are some signs you need AC repairs. A technician will examine the unit and fix any issues.
  • Air conditioning maintenance: Make the most of your AC. Annual tuneups can help boost the unit’s performance, improve its longevity and avoid costly surprises.
  • Air conditioning installation: If it’s time for a new cooling unit, rest assured the HVAC specialists at Thielmann Heating, Cooling, & Plumbing can install your new AC with precision.

Ductwork Services in Burlington, Wisconsin

The air ducts around your home or business are the only link between your HVAC system and your rooms. You may be inconvenienced if any ducts are cracked, broken, disconnected or blocked.

Our team provides comprehensive HVAC and ductwork services for customers in Burlington, Wisconsin, including installation, cleaning, maintenance and repairs.

For all your ductwork needs, call (262) 299-6197 or contact us online to schedule services today.

HVAC Repair Services Burlington, Wisconsin

Top-Rated Heating Services

Staying warm during Wisconsin’s winters can be a struggle if your furnace or boiler isn’t working as it should. No matter what issue you have with your heater, we provide superior heating services. Our technicians offer convenient furnace repair and boiler maintenance services and are available to restore comfort to your property. More about our heating services:

  • Heating repairs: If your heater is acting up, get dependable, fast repairs. We can mend heat pumpsboilers, oil and gas furnaces and packed units.
  • Heating maintenance: Ensure your heater keeps working as it should with regular heating maintenance from Thielmann Heating, Cooling, & Plumbing. We’ll thoroughly inspect your entire heating system and identify issues that need repair.
  • Heating installation: Installing a new heater can clean your indoor air better, use electricity more efficiently and give you more peace of mind. Count on us to install your heater with professionalism and attention to detail.

Reliable Indoor Air Quality Services

The team at Thielmann Heating, Cooling, & Plumbing offers the following indoor air quality services to keep your spaces cleaner and healthier:

Professional Plumbing Services

You rely on your plumbing daily, and when it malfunctions, you need fast service. The expert plumbers at Thielmann Heating, Cooling, & Plumbing are ready to provide quality plumbing assistance. With our assistance, you can enjoy a system with consistent water pressure and durable fixtures. Our plumbing services include:

Enjoy clean, safe air throughout your home.Schedule indoor air quality services in New Berlin by contacting us online or calling (262) 299-6197.

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See What Makes Us Different

We’re proud to provide quality work with every project. Here’s why you should choose us:

  • Committed to quality: We value transparency and have an A+ rating on the Better Business Bureau (BBB).
  • Responsive and respectful: Our support staff and technicians listen to your needs and answer every query you may have.
  • Seasoned experts: We have licensed technicians skilled in handling all your HVAC and plumbing needs.

Choose Thielmann Heating, Cooling, & Plumbing in Burlington, WI

Since 1929, our team has been the choice for top-quality residential and commercial HVAC services in Burlington and beyond. Our NATE-certified technicians can service all brands, install Lennox-brand units, offer 24/7 emergency care and more.

We’re also proud to extend our capabilities to plumbing, providing comprehensive services you can trust. Plus, we offer upfront pricing, financing optionsspecial deals and a job well done.

For more information, contact us online. You can also call us at (262) 384-6407 or schedule the HVAC and plumbing services you need online.

Read Reviews by Our Customers

Recent Jobs and Reviews in Burlington, WI

Job Locations and Reviews

Performed comprehensive furnace tune-up including combustion analysis using Testo 310. Measurements revealed optimal system efficiency at 90.7% with acceptable CO levels (9 ppm raw/26 ppm air-free) and proper CO2 concentration at 4.14%. Conducted full inspection of internal components, verified electrical connections and control board functionality, and confirmed blower assembly operation.
Performed comprehensive furnace tune-up including combustion analysis using Testo 310. Measurements revealed optimal system efficiency at 90.7% with acceptable CO levels (9 ppm raw/26 ppm air-free) and proper CO2 concentration at 4.14%. Conducted full inspection of internal components, verified electrical connections and control board functionality, and confirmed blower assembly operation.
Rich L.
Rich L. Checked in
Performed comprehensive furnace tune-up including combustion analysis using Testo 310. Measurements revealed optimal system efficiency at 90.7% with acceptable CO levels (9 ppm raw/26 ppm air-free) and proper CO2 concentration at 4.14%. Conducted full inspection of internal components, verified electrical connections and control board functionality, and confirmed blower assembly operation.
Burlington, WI 53105
Conducted inspection of aging copper water supply lines exhibiting significant oxidation and corrosion. Identified brass fittings with tarnishing and examined red valve handles and flexible metal hoses for functionality. Evaluated black supply line with brass fitting and spiral metal protective covering, noting potential replacement requirements due to deterioration around connection points.
Conducted inspection of aging copper water supply lines exhibiting significant oxidation and corrosion. Identified brass fittings with tarnishing and examined red valve handles and flexible metal hoses for functionality. Evaluated black supply line with brass fitting and spiral metal protective covering, noting potential replacement requirements due to deterioration around connection points.
Andy S.
Andy S. Checked in
Conducted inspection of aging copper water supply lines exhibiting significant oxidation and corrosion. Identified brass fittings with tarnishing and examined red valve handles and flexible metal hoses for functionality. Evaluated black supply line with brass fitting and spiral metal protective covering, noting potential replacement requirements due to deterioration around connection points.
Burlington, WI 53105
Conducted scheduled preventive maintenance under existing agreement. Performed comprehensive electrical diagnostics using Fieldpiece SC680 digital multimeter, verifying system voltage readings (49.43V) and current draw (0.23A) within manufacturer specifications. All electrical connections inspected and confirmed secure.
Conducted scheduled preventive maintenance under existing agreement. Performed comprehensive electrical diagnostics using Fieldpiece SC680 digital multimeter, verifying system voltage readings (49.43V) and current draw (0.23A) within manufacturer specifications. All electrical connections inspected and confirmed secure.
Carlos R
Carlos R Checked in
Conducted scheduled preventive maintenance under existing agreement. Performed comprehensive electrical diagnostics using Fieldpiece SC680 digital multimeter, verifying system voltage readings (49.43V) and current draw (0.23A) within manufacturer specifications. All electrical connections inspected and confirmed secure.
Burlington, WI 53105
Performed comprehensive HVAC tune-up service including replacement of dirty air filter with new standard pleated filter. Conducted system inspection using multimeter to verify electrical components and operating parameters. All maintenance completed per manufacturer specifications to ensure optimal system performance and efficiency.
Performed comprehensive HVAC tune-up service including replacement of dirty air filter with new standard pleated filter. Conducted system inspection using multimeter to verify electrical components and operating parameters. All maintenance completed per manufacturer specifications to ensure optimal system performance and efficiency.
Carlos R
Carlos R Checked in
Performed comprehensive HVAC tune-up service including replacement of dirty air filter with new standard pleated filter. Conducted system inspection using multimeter to verify electrical components and operating parameters. All maintenance completed per manufacturer specifications to ensure optimal system performance and efficiency.
Burlington, WI 53105
Burlington, WI - Performed comprehensive HVAC tune-up including combustion analysis with Testo 310 II analyzer. System demonstrated excellent efficiency with 95.9% EF and safe CO levels (7ppm). All readings within manufacturer specifications; equipment operating properly after service.
Rich L.
Rich L. Checked in
Performed comprehensive HVAC tune-up including combustion analysis with Testo 310 II analyzer. System demonstrated excellent efficiency with 95.9% EF and safe CO levels (7ppm). All readings within manufacturer specifications; equipment operating properly after service.
Burlington, WI 53105
Burlington, WI - Conducted comprehensive diagnostic testing on HVAC system using electronic measurement tools. Opened furnace cabinet to inspect internal components including control board, motor assembly and drainage system. Performed electrical testing of system circuits with multimeter to verify proper operation of Honeywell control panel and associated wiring connections.
Rich L.
Rich L. Checked in
Conducted comprehensive diagnostic testing on HVAC system using electronic measurement tools. Opened furnace cabinet to inspect internal components including control board, motor assembly and drainage system. Performed electrical testing of system circuits with multimeter to verify proper operation of Honeywell control panel and associated wiring connections.
Burlington, WI 53105
Conducted inspection and assessment of client's Bryant HVAC furnace system located in basement utility area. Identified and documented condensate collection system with visible moisture accumulation around the reservoir. Unit appears to be properly installed with standard ductwork connections and gas line configurations.
Conducted inspection and assessment of client's Bryant HVAC furnace system located in basement utility area. Identified and documented condensate collection system with visible moisture accumulation around the reservoir. Unit appears to be properly installed with standard ductwork connections and gas line configurations.
Carlos R
Carlos R Checked in
Conducted inspection and assessment of client's Bryant HVAC furnace system located in basement utility area. Identified and documented condensate collection system with visible moisture accumulation around the reservoir. Unit appears to be properly installed with standard ductwork connections and gas line configurations.
Burlington, WI 53105
Performed furnace inspection and maintenance in utility room. Identified and replaced a worn mounting bracket on the gas valve assembly. System was tested and confirmed to be operating correctly after repair.
Performed furnace inspection and maintenance in utility room. Identified and replaced a worn mounting bracket on the gas valve assembly. System was tested and confirmed to be operating correctly after repair.
Makinze C
Makinze C Checked in
Performed furnace inspection and maintenance in utility room. Identified and replaced a worn mounting bracket on the gas valve assembly. System was tested and confirmed to be operating correctly after repair.
Burlington, WI 53105
Completed installation of a new Lennox furnace system in basement utility room with proper PVC ventilation piping. Performed system pressure testing with digital manometer (model MA-12838A) to verify proper operation. Installed complete ductwork including flexible and rigid metal ducts for efficient air distribution throughout the building.
Completed installation of a new Lennox furnace system in basement utility room with proper PVC ventilation piping. Performed system pressure testing with digital manometer (model MA-12838A) to verify proper operation. Installed complete ductwork including flexible and rigid metal ducts for efficient air distribution throughout the building.
Nate G.
Nate G. Checked in
Completed installation of a new Lennox furnace system in basement utility room with proper PVC ventilation piping. Performed system pressure testing with digital manometer (model MA-12838A) to verify proper operation. Installed complete ductwork including flexible and rigid metal ducts for efficient air distribution throughout the building.
Burlington, WI 53105
Completed routine HVAC tune-up service with inspection of ductwork. Identified significant rust and particulate buildup in ventilation system. Recommended duct cleaning service to address corrosion issues and improve airflow efficiency.
Completed routine HVAC tune-up service with inspection of ductwork. Identified significant rust and particulate buildup in ventilation system. Recommended duct cleaning service to address corrosion issues and improve airflow efficiency.
Todd H.
Todd H. Checked in
Completed routine HVAC tune-up service with inspection of ductwork. Identified significant rust and particulate buildup in ventilation system. Recommended duct cleaning service to address corrosion issues and improve airflow efficiency.
Burlington, WI 53105
Performed comprehensive system tune-up, identifying concerning water damage on ceiling near unit. Diagnostic testing revealed elevated supply temperature of 104.2°F. Cleaned affected area, inspected ductwork for potential leaks, and adjusted system parameters to optimize performance and prevent future condensation issues.
Performed comprehensive system tune-up, identifying concerning water damage on ceiling near unit. Diagnostic testing revealed elevated supply temperature of 104.2°F. Cleaned affected area, inspected ductwork for potential leaks, and adjusted system parameters to optimize performance and prevent future condensation issues.
Todd H.
Todd H. Checked in
Performed comprehensive system tune-up, identifying concerning water damage on ceiling near unit. Diagnostic testing revealed elevated supply temperature of 104.2°F. Cleaned affected area, inspected ductwork for potential leaks, and adjusted system parameters to optimize performance and prevent future condensation issues.
Burlington, WI 53105
Conducted evaluation of existing HVAC system in utility room, documenting condition of ductwork and water heating equipment. Assessed metal ductwork mounting and connections for potential replacement, noting current system configuration and spatial requirements for new installation.
Conducted evaluation of existing HVAC system in utility room, documenting condition of ductwork and water heating equipment. Assessed metal ductwork mounting and connections for potential replacement, noting current system configuration and spatial requirements for new installation.
Michael Y.
Michael Y. Checked in
Conducted evaluation of existing HVAC system in utility room, documenting condition of ductwork and water heating equipment. Assessed metal ductwork mounting and connections for potential replacement, noting current system configuration and spatial requirements for new installation.
Burlington, WI 53105
Completed routine tune-up on Bryant furnace system located in basement. Inspected unit and found evidence of rust developing on heat exchanger surface. Performed standard maintenance including filter change, combustion analysis, and system operation verification.
Completed routine tune-up on Bryant furnace system located in basement. Inspected unit and found evidence of rust developing on heat exchanger surface. Performed standard maintenance including filter change, combustion analysis, and system operation verification.
Todd H.
Todd H. Checked in
Completed routine tune-up on Bryant furnace system located in basement. Inspected unit and found evidence of rust developing on heat exchanger surface. Performed standard maintenance including filter change, combustion analysis, and system operation verification.
Burlington, WI 53105
Performed diagnostic inspection of furnace electrical system, identifying loose wiring connections at the control board. Reconnected and secured all wiring harnesses, with particular attention to the main power and thermostat connections. System tested after repair and confirmed proper operation with all safety circuits functioning correctly.
Performed diagnostic inspection of furnace electrical system, identifying loose wiring connections at the control board. Reconnected and secured all wiring harnesses, with particular attention to the main power and thermostat connections. System tested after repair and confirmed proper operation with all safety circuits functioning correctly.
Rich L.
Rich L. Checked in
Performed diagnostic inspection of furnace electrical system, identifying loose wiring connections at the control board. Reconnected and secured all wiring harnesses, with particular attention to the main power and thermostat connections. System tested after repair and confirmed proper operation with all safety circuits functioning correctly.
Burlington, WI 53105
Completed preventative maintenance tune-up on 95.5% efficient furnace system. Conducted airflow measurements at supply registers (1115 CFM verified) and performed full electrical component inspection. System now operating within manufacturer specifications with all connections secure and performance optimized for the heating season.
Completed preventative maintenance tune-up on 95.5% efficient furnace system. Conducted airflow measurements at supply registers (1115 CFM verified) and performed full electrical component inspection. System now operating within manufacturer specifications with all connections secure and performance optimized for the heating season.
Todd H.
Todd H. Checked in
Completed preventative maintenance tune-up on 95.5% efficient furnace system. Conducted airflow measurements at supply registers (1115 CFM verified) and performed full electrical component inspection. System now operating within manufacturer specifications with all connections secure and performance optimized for the heating season.
Burlington, WI 53105
Burlington, WI - Performed comprehensive tune-up on residential heating system, including inspection of internal electrical components and control board connections. Verified integrity of wiring connections (red, white, green, yellow) to ensure proper communication between thermostat and furnace controller. System operational with no immediate issues identified.
Rich L.
Rich L. Checked in
Performed comprehensive tune-up on residential heating system, including inspection of internal electrical components and control board connections. Verified integrity of wiring connections (red, white, green, yellow) to ensure proper communication between thermostat and furnace controller. System operational with no immediate issues identified.
Burlington, WI 53105
Diagnosed gas furnace with no heat issue. Inspection revealed an obstructed yellow condensate drain tube and accumulated debris in the internal components. Cleaned drainage system, removed debris from critical components, and verified proper operation of the blower motor and control board. System now functioning with normal heat output.
Diagnosed gas furnace with no heat issue. Inspection revealed an obstructed yellow condensate drain tube and accumulated debris in the internal components. Cleaned drainage system, removed debris from critical components, and verified proper operation of the blower motor and control board. System now functioning with normal heat output.
Rich L.
Rich L. Checked in
Diagnosed gas furnace with no heat issue. Inspection revealed an obstructed yellow condensate drain tube and accumulated debris in the internal components. Cleaned drainage system, removed debris from critical components, and verified proper operation of the blower motor and control board. System now functioning with normal heat output.
Burlington, WI 53105
Performed comprehensive HVAC system tune-up including temperature differential testing between supply and return air. Measurements indicated proper system operation with a 53.2°F temperature split (126.0°F at supply side, 72.8°F at return), confirming efficient heat transfer and acceptable refrigerant charge levels.
Performed comprehensive HVAC system tune-up including temperature differential testing between supply and return air. Measurements indicated proper system operation with a 53.2°F temperature split (126.0°F at supply side, 72.8°F at return), confirming efficient heat transfer and acceptable refrigerant charge levels.
Carlos R
Carlos R Checked in
Performed comprehensive HVAC system tune-up including temperature differential testing between supply and return air. Measurements indicated proper system operation with a 53.2°F temperature split (126.0°F at supply side, 72.8°F at return), confirming efficient heat transfer and acceptable refrigerant charge levels.
Burlington, WI 53105
Burlington, WI - Performed comprehensive tune-up on customer's furnace system, including inspection of internal components, wiring connections, gas valve assembly, and control board. All components were found to be in normal operating condition with no visible damage, leaks, or unusual buildup. System is functioning properly and has been returned to service.
Rich L.
Rich L. Checked in
Performed comprehensive tune-up on customer's furnace system, including inspection of internal components, wiring connections, gas valve assembly, and control board. All components were found to be in normal operating condition with no visible damage, leaks, or unusual buildup. System is functioning properly and has been returned to service.
Burlington, WI 53105
Performed routine HVAC tune-up service including inspection of system components. Replaced dirty air filter with new 20x25x1 filter and verified proper airflow. Temperature readings with digital thermometer showed 64.0°F at supply vent, confirming system is operating within normal temperature parameters.
Performed routine HVAC tune-up service including inspection of system components. Replaced dirty air filter with new 20x25x1 filter and verified proper airflow. Temperature readings with digital thermometer showed 64.0°F at supply vent, confirming system is operating within normal temperature parameters.
Carlos R
Carlos R Checked in
Performed routine HVAC tune-up service including inspection of system components. Replaced dirty air filter with new 20x25x1 filter and verified proper airflow. Temperature readings with digital thermometer showed 64.0°F at supply vent, confirming system is operating within normal temperature parameters.
Burlington, WI 53105
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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.