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.

Thielmann Truck

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

Conducted inspection of existing HVAC system in basement utility room, documenting aging furnace unit with connected ductwork and nearby water heater. Noted significant corrosion on plumbing components, particularly on metal pipes and fittings, with newer PVC sections having been previously installed. Recommended complete system replacement due to visible wear, rust damage, and potential efficiency concerns.
Conducted inspection of existing HVAC system in basement utility room, documenting aging furnace unit with connected ductwork and nearby water heater. Noted significant corrosion on plumbing components, particularly on metal pipes and fittings, with newer PVC sections having been previously installed. Recommended complete system replacement due to visible wear, rust damage, and potential efficiency concerns.
Michael Y.
Michael Y. Checked in
Conducted inspection of existing HVAC system in basement utility room, documenting aging furnace unit with connected ductwork and nearby water heater. Noted significant corrosion on plumbing components, particularly on metal pipes and fittings, with newer PVC sections having been previously installed. Recommended complete system replacement due to visible wear, rust damage, and potential efficiency concerns.
Burlington, WI 53105
Burlington, WI - Performed comprehensive tune-up on Honeywell residential furnace system. Removed front panel to inspect internal components including blower motor assembly, control board, and electrical connections. All wiring harnesses and PVC drainage pipes were examined and verified to be in normal working condition with no visible damage.
Rich L.
Rich L. Checked in
Performed comprehensive tune-up on Honeywell residential furnace system. Removed front panel to inspect internal components including blower motor assembly, control board, and electrical connections. All wiring harnesses and PVC drainage pipes were examined and verified to be in normal working condition with no visible damage.
Burlington, WI 53105
Completed water heater installation in residential utility area with proper copper and PVC plumbing connections. System includes integrated filtration unit mounted above the heater. Inspected adjacent structural areas including joists and existing PVC drainage lines to ensure proper integration with new installation.
Completed water heater installation in residential utility area with proper copper and PVC plumbing connections. System includes integrated filtration unit mounted above the heater. Inspected adjacent structural areas including joists and existing PVC drainage lines to ensure proper integration with new installation.
Gabriel S.
Gabriel S. Checked in
Completed water heater installation in residential utility area with proper copper and PVC plumbing connections. System includes integrated filtration unit mounted above the heater. Inspected adjacent structural areas including joists and existing PVC drainage lines to ensure proper integration with new installation.
Burlington, WI 53105
Performed comprehensive inspection of gas water heater system and associated PEX plumbing installation. Unit appears to be functioning properly with no immediate issues observed. Examined connections between gas line, water supply lines, and drainage components; all fittings are secure and showing no signs of leakage. Recommended routine maintenance schedule to homeowner to ensure continued optimal performance.
Performed comprehensive inspection of gas water heater system and associated PEX plumbing installation. Unit appears to be functioning properly with no immediate issues observed. Examined connections between gas line, water supply lines, and drainage components; all fittings are secure and showing no signs of leakage. Recommended routine maintenance schedule to homeowner to ensure continued optimal performance.
Andy S.
Andy S. Checked in
Performed comprehensive inspection of gas water heater system and associated PEX plumbing installation. Unit appears to be functioning properly with no immediate issues observed. Examined connections between gas line, water supply lines, and drainage components; all fittings are secure and showing no signs of leakage. Recommended routine maintenance schedule to homeowner to ensure continued optimal performance.
Burlington, WI 53105
Performed routine maintenance on furnace system under service agreement. Inspected interior components including blower motor assembly, heat exchanger, and electrical connections. Noted dust accumulation on internal components and cleaned affected areas to ensure optimal system performance.
Performed routine maintenance on furnace system under service agreement. Inspected interior components including blower motor assembly, heat exchanger, and electrical connections. Noted dust accumulation on internal components and cleaned affected areas to ensure optimal system performance.
Rich L.
Rich L. Checked in
Performed routine maintenance on furnace system under service agreement. Inspected interior components including blower motor assembly, heat exchanger, and electrical connections. Noted dust accumulation on internal components and cleaned affected areas to ensure optimal system performance.
Burlington, WI 53105
Performed routine maintenance on gas furnace system, including combustion analysis with Testo 310 analyzer which showed acceptable efficiency at 85.8% but elevated CO levels (199 ppm). Inspected internal components and wiring connections, ensuring proper operation of blower motor and control board. Recommended monitoring CO levels and scheduling follow-up if necessary.
Performed routine maintenance on gas furnace system, including combustion analysis with Testo 310 analyzer which showed acceptable efficiency at 85.8% but elevated CO levels (199 ppm). Inspected internal components and wiring connections, ensuring proper operation of blower motor and control board. Recommended monitoring CO levels and scheduling follow-up if necessary.
Rich L.
Rich L. Checked in
Performed routine maintenance on gas furnace system, including combustion analysis with Testo 310 analyzer which showed acceptable efficiency at 85.8% but elevated CO levels (199 ppm). Inspected internal components and wiring connections, ensuring proper operation of blower motor and control board. Recommended monitoring CO levels and scheduling follow-up if necessary.
Burlington, WI 53105
Burlington, WI - Completed installation of new HVAC system in customer's basement utility area. Unit properly mounted with all required connections secured and tested. System includes upgraded IAQ components for improved indoor air quality performance.
Jim K.
Jim K. Checked in
Completed installation of new HVAC system in customer's basement utility area. Unit properly mounted with all required connections secured and tested. System includes upgraded IAQ components for improved indoor air quality performance.
Burlington, WI 53105
Completed installation of HVAC system with integrated IAQ components in basement mechanical room, including proper connection of ductwork, PVC venting, and installation of whole-house humidifier. System includes new Richmond water heater and furnace/air handler with all required mechanical connections, electrical wiring, and control systems properly installed and tested for optimal performance.
Completed installation of HVAC system with integrated IAQ components in basement mechanical room, including proper connection of ductwork, PVC venting, and installation of whole-house humidifier. System includes new Richmond water heater and furnace/air handler with all required mechanical connections, electrical wiring, and control systems properly installed and tested for optimal performance.
Jim K.
Jim K. Checked in
Completed installation of HVAC system with integrated IAQ components in basement mechanical room, including proper connection of ductwork, PVC venting, and installation of whole-house humidifier. System includes new Richmond water heater and furnace/air handler with all required mechanical connections, electrical wiring, and control systems properly installed and tested for optimal performance.
Burlington, WI 53105
Conducted comprehensive indoor air quality (IAQ) assessment of commercial/industrial warehouse facility. Inspection revealed inadequate ventilation system with substandard air circulation in storage areas. Recommended installation of additional ventilation units and upgrading existing HVAC system to improve air quality and meet commercial building standards.
Conducted comprehensive indoor air quality (IAQ) assessment of commercial/industrial warehouse facility. Inspection revealed inadequate ventilation system with substandard air circulation in storage areas. Recommended installation of additional ventilation units and upgrading existing HVAC system to improve air quality and meet commercial building standards.
Michael Y.
Michael Y. Checked in
Conducted comprehensive indoor air quality (IAQ) assessment of commercial/industrial warehouse facility. Inspection revealed inadequate ventilation system with substandard air circulation in storage areas. Recommended installation of additional ventilation units and upgrading existing HVAC system to improve air quality and meet commercial building standards.
Burlington, WI 53105
Installed new plumbing assembly in utility area including galvanized steel Y-junction with blue ring connector and copper piping. Integrated system includes brass fittings and a red-handled shutoff valve for improved flow control. All connections properly soldered with no leaks observed upon final inspection.
Installed new plumbing assembly in utility area including galvanized steel Y-junction with blue ring connector and copper piping. Integrated system includes brass fittings and a red-handled shutoff valve for improved flow control. All connections properly soldered with no leaks observed upon final inspection.
Aaron A.
Aaron A. Checked in
Installed new plumbing assembly in utility area including galvanized steel Y-junction with blue ring connector and copper piping. Integrated system includes brass fittings and a red-handled shutoff valve for improved flow control. All connections properly soldered with no leaks observed upon final inspection.
Burlington, WI 53105
Completed installation of a new furnace unit in basement utility room, including all necessary piping connections, expansion tank mounting, and integration with existing circulation system. Ensured proper setup of copper supply/return lines and verified all connections for optimal system performance.
Completed installation of a new furnace unit in basement utility room, including all necessary piping connections, expansion tank mounting, and integration with existing circulation system. Ensured proper setup of copper supply/return lines and verified all connections for optimal system performance.
Dave V.
Dave V. Checked in
Completed installation of a new furnace unit in basement utility room, including all necessary piping connections, expansion tank mounting, and integration with existing circulation system. Ensured proper setup of copper supply/return lines and verified all connections for optimal system performance.
BURLINGTON, WI 53105
Successfully installed a high-efficiency furnace with properly configured PVC intake and exhaust venting. Connected all necessary ductwork and electrical components according to manufacturer specifications. System was tested and verified to be operating at optimal performance levels.
Successfully installed a high-efficiency furnace with properly configured PVC intake and exhaust venting. Connected all necessary ductwork and electrical components according to manufacturer specifications. System was tested and verified to be operating at optimal performance levels.
CJ K.
CJ K. Checked in
Successfully installed a high-efficiency furnace with properly configured PVC intake and exhaust venting. Connected all necessary ductwork and electrical components according to manufacturer specifications. System was tested and verified to be operating at optimal performance levels.
Burlington, WI 53105
Performed comprehensive tune-up service on customer's gas furnace. Inspected and tested all electrical connections and wiring components, ensuring proper functionality of blower motor assembly and control board. Examined internal components with access panel removed to verify system integrity and operational status.
Performed comprehensive tune-up service on customer's gas furnace. Inspected and tested all electrical connections and wiring components, ensuring proper functionality of blower motor assembly and control board. Examined internal components with access panel removed to verify system integrity and operational status.
Rich L.
Rich L. Checked in
Performed comprehensive tune-up service on customer's gas furnace. Inspected and tested all electrical connections and wiring components, ensuring proper functionality of blower motor assembly and control board. Examined internal components with access panel removed to verify system integrity and operational status.
Burlington, WI 53105
Performed routine tune-up maintenance on residential furnace system. Accessed internal components to inspect electrical connections and wiring integrity. Utilized hex key to adjust and secure mechanical components while verifying proper operation of the Honeywell control system. Checked blower motor assembly and confirmed all colored wiring connections were secure and properly terminated.
Performed routine tune-up maintenance on residential furnace system. Accessed internal components to inspect electrical connections and wiring integrity. Utilized hex key to adjust and secure mechanical components while verifying proper operation of the Honeywell control system. Checked blower motor assembly and confirmed all colored wiring connections were secure and properly terminated.
Rich L.
Rich L. Checked in
Performed routine tune-up maintenance on residential furnace system. Accessed internal components to inspect electrical connections and wiring integrity. Utilized hex key to adjust and secure mechanical components while verifying proper operation of the Honeywell control system. Checked blower motor assembly and confirmed all colored wiring connections were secure and properly terminated.
Burlington, WI 53105
Conducted inspection of existing HVAC system for potential replacement. Examined electrical panel to verify adequate capacity for new equipment. Accessed furnace unit with front panel removed to evaluate internal components and wiring condition. Documented current setup including water heater proximity and PVC ventilation/drainage configuration to determine optimal replacement strategy.
Conducted inspection of existing HVAC system for potential replacement. Examined electrical panel to verify adequate capacity for new equipment. Accessed furnace unit with front panel removed to evaluate internal components and wiring condition. Documented current setup including water heater proximity and PVC ventilation/drainage configuration to determine optimal replacement strategy.
Dave V.
Dave V. Checked in
Conducted inspection of existing HVAC system for potential replacement. Examined electrical panel to verify adequate capacity for new equipment. Accessed furnace unit with front panel removed to evaluate internal components and wiring condition. Documented current setup including water heater proximity and PVC ventilation/drainage configuration to determine optimal replacement strategy.
Burlington, WI 53105
Performed routine maintenance on Honeywell HVAC system, which included inspection of internal components and wiring connections. Replaced heavily soiled air filter with significant dust accumulation that was restricting airflow. All systems verified operational after service.
Performed routine maintenance on Honeywell HVAC system, which included inspection of internal components and wiring connections. Replaced heavily soiled air filter with significant dust accumulation that was restricting airflow. All systems verified operational after service.
Kevin P.
Kevin P. Checked in
Performed routine maintenance on Honeywell HVAC system, which included inspection of internal components and wiring connections. Replaced heavily soiled air filter with significant dust accumulation that was restricting airflow. All systems verified operational after service.
Burlington, WI 53105
Responded to no heat call for Honeywell furnace less than 10 years old. Inspection revealed faulty circuit board causing system failure. Replaced defective board, verified proper operation of all electrical components, and tested system through complete heating cycle. Unit now functioning correctly with normal flame pattern and proper exhaust venting through PVC piping system.
Responded to no heat call for Honeywell furnace less than 10 years old. Inspection revealed faulty circuit board causing system failure. Replaced defective board, verified proper operation of all electrical components, and tested system through complete heating cycle. Unit now functioning correctly with normal flame pattern and proper exhaust venting through PVC piping system.
Rich L.
Rich L. Checked in
Responded to no heat call for Honeywell furnace less than 10 years old. Inspection revealed faulty circuit board causing system failure. Replaced defective board, verified proper operation of all electrical components, and tested system through complete heating cycle. Unit now functioning correctly with normal flame pattern and proper exhaust venting through PVC piping system.
Burlington, WI 53105
Conducted visual inspection of basement utility area containing water heater and associated ductwork. Evaluated existing cylindrical gray water heater installation, noting connection points to metal piping network and ventilation system. Assessed concrete block wall conditions and examined ceiling-mounted utility connections for potential replacement considerations.
Conducted visual inspection of basement utility area containing water heater and associated ductwork. Evaluated existing cylindrical gray water heater installation, noting connection points to metal piping network and ventilation system. Assessed concrete block wall conditions and examined ceiling-mounted utility connections for potential replacement considerations.
Dave V.
Dave V. Checked in
Conducted visual inspection of basement utility area containing water heater and associated ductwork. Evaluated existing cylindrical gray water heater installation, noting connection points to metal piping network and ventilation system. Assessed concrete block wall conditions and examined ceiling-mounted utility connections for potential replacement considerations.
Burlington, WI 53105
Performed scheduled maintenance inspection on residential HVAC system, accessing internal components of the furnace for comprehensive evaluation. Inspected electrical connections, control wiring, and mounting brackets for signs of wear; noted minor corrosion around cable entry point which was cleaned and treated to prevent further deterioration.
Performed scheduled maintenance inspection on residential HVAC system, accessing internal components of the furnace for comprehensive evaluation. Inspected electrical connections, control wiring, and mounting brackets for signs of wear; noted minor corrosion around cable entry point which was cleaned and treated to prevent further deterioration.
Rich L.
Rich L. Checked in
Performed scheduled maintenance inspection on residential HVAC system, accessing internal components of the furnace for comprehensive evaluation. Inspected electrical connections, control wiring, and mounting brackets for signs of wear; noted minor corrosion around cable entry point which was cleaned and treated to prevent further deterioration.
Burlington, WI 53105
Performed routine tune-up on HVAC system including combustion analysis with Testo 310 II gas analyzer. Readings showed proper operation with 87.4% efficiency, acceptable CO levels (2 ppm), and normal stack temperature (109.8°F). Inspected interior components and wiring connections, making minor adjustments to ensure optimal performance.
Performed routine tune-up on HVAC system including combustion analysis with Testo 310 II gas analyzer. Readings showed proper operation with 87.4% efficiency, acceptable CO levels (2 ppm), and normal stack temperature (109.8°F). Inspected interior components and wiring connections, making minor adjustments to ensure optimal performance.
Rich L.
Rich L. Checked in
Performed routine tune-up on HVAC system including combustion analysis with Testo 310 II gas analyzer. Readings showed proper operation with 87.4% efficiency, acceptable CO levels (2 ppm), and normal stack temperature (109.8°F). Inspected interior components and wiring connections, making minor adjustments to ensure optimal performance.
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.