Looking to have your HVAC system inspected or diagnosed with a potential issue? Our team of professionals at The Thielmann Group is available to serve homes in Racine, Wisconsin. We have over 90 years of experience in reputable heating, air conditioning, and other HVAC repair services in our local community. Give our technicians a call at (262) 299-6197 to book an appointment.
Air Conditioning Repair and Tune-Up Services
With the warm summers in Wisconsin, our team understands the importance of a reliable air conditioning unit to keep you and your family comfortable during the blistering heat. Our team of professionals are ready 24/7 to provide emergency air conditioning (AC) repair and air conditioning tune-up services in Wisconsin.
Some warning signs that you may need to have your AC unit inspected can include odd noises coming from your system, only warm air coming from your unit, an unresponsive thermostat, or even an unusual smell coming from your air ducts when your AC turns on.
Air Conditioner Replacement and Installation Services
If your air conditioning unit is over 10 years old, it may be time to consider replacing it. Our team of expert technicians in Racine, Wisconsin are certified and trained in the proper installation of an air conditioning unit to maximize efficiency and lower your utility bills.
Do you know which type of unit is the right one for your home? This can depend on factors such as your budget and the square footage of your home. The Thielmann Group will walk you through choosing the best AC unit to fit your family’s needs!
Ductless Mini-Split Installation and Repair Services
Instead of the traditional heating and cooling dual setup, a ductless mini-split HVAC system can provide both in a more versatile, cost-effective manner. Due to the versatility of a mini-split, they can be tricky to install and get up and running. This is why it is important to contact the experts at The Thielmann Group, who are trained and certified in both installing and repairing ductless mini-split systems.
Furnace Repair and Cleaning Services
No one wants to be left in the cold during winter with a broken heater. Our technicians at The Thielmann Group know this and are ready to come look at your furnace and get to the bottom of the issue.
Our team of HVAC professionals are experts in a wide range of heating systems, focusing on oil furnaces and gas furnaces. We not only offer furnace repair services, but we also provide routine cleanings to extend the life of your system and help prevent any serious issues down the road.
Furnace Installation and Replacement Services
Our team of experts has been providing high-quality furnace installation and replacement services for customers in Racine, Wisconsin since 1929. We work with all kinds of furnaces, including gas furnaces, oil furnaces, and electric furnaces.
We know that your home is your safe space, and you should be comfortable during the winter months, which is why we value top-of-the-line customer service from our certified experts.
Heat Pump System Installation and Maintenance Services
A heat pump HVAC system offers homeowners both heating and cooling options, making it a more popular choice amongst homeowners who are looking for that versatility.
In the winter, it pulls warm air from outside and pumps it into your home, while in the summer it pulls the warm air from inside your home and pumps it back outside. If your heat pump fan is not spinning, contact our professionals in Racine, Wisconsin to receive support. Our technicians specialize in repairing old heat pumps and installing new pumps.
Boiler Installation and Repair Services
If your boiler stops working during the winter, you want fast help to keep your family safe and warm. Our team at The Thielmann Group is ready to help you with installation, repair, and maintenance services for your boiler. Routine maintenance on your boiler can not only extend the life of your system, but it also helps prevent more serious issues or breaks later down the line.
Thermostat Installation and Repair Services
The thermostat is the control panel for your HVAC system, allowing you to set the temperature of your home to the exact degree to make your family comfortable.
Our team of experts offers installation and repair services for traditional thermostats as well as newer smart thermostats. Smart thermostats allow for more customizations to the temperature you want your house set at, for example, if you like it warmer during the day but cooler when you go to bed.
Commercial Heating Maintenance and Installation Services
Not only do we offer our HVAC services for residential properties in the Racine area, but our team also extends support options toward commercial business buildings in the local community.
Our commercial heating services make sure that your business maintains a comfortable working environment for your employees. We also offer routine maintenance to keep your system working at full capacity.
Take Back Your Weekends and Worry Less About HVAC Issues in Your Home
Why reach out to HVAC technicians to work on the system in your home? Not only are our technicians certified to solve any issues regarding your heating and cooling systems, but leaving the work to them allows you the freedom on your weekend to explore the city of Racine and have fun!
The Racine Art Museum offers one of the largest collections of contemporary art pieces in North America. Or if art is not your thing, you could explore the Windpoint Lighthouse near the Great Lakes. When you choose to work with our team of professionals, you will have time to enjoy your weekend instead of worrying about heating and air conditioning issues in your home.
Trusted Plumbing Services in Racine WI
Thielmann Heating, Cooling, and Plumbing offers complete whole-home plumbing services in Racine homeowners can trust. Since 1929, Thielmann has been the name equated with professionalism and timely repairs. Whether you’re dealing with a leaking pipe, an outdated water heater, or a bathroom remodel, our skilled plumbers bring experience and precision to every job. We believe in fixing problems the right way, with solutions that stand up over time.
Our team understands how urgent plumbing issues can be. That’s why we arrive prepared to diagnose and repair the problem quickly, keeping your home running without unnecessary delays. You’ll get clear communication, upfront pricing, and the confidence that your plumbing is handled by professionals who care about quality.
Racine homeowners trust Thielmann for every plumbing need:
- Water Heater Repair, Installation, and Maintenance for Tank or Tankless Units
- Expert Drain Clearing, Hydro Jetting, and Root Removal
- Sewer Line Inspection, Cleaning, and Full Replacement
- Fixture Repairs and New Installations for Kitchens and Bathrooms
- Sump Pump Replacement, Backup Systems, and Routine Testing
- Garbage Disposal Repairs, Upgrades, and Installations
- Plumbing Design and Remodel Support for Home Projects
- Advanced Water Filtration, Softening, and Treatment Options
When you need a name you can trust, Thielmann Heating, Cooling, and Plumbing is only a phone call away. Whether it’s a clogged drain, kitchen faucet installation, or broken pipe, Thielmann has over 95 years of experience. Call our Racine plumbers today at (262) 299-6197 to schedule your next service. We’ll restore your system to proper working order and help prevent future issues before they start.
Our Professionals Will Help You Stay Comfortable During the Fall, Winter, Spring, and Summer Seasons
The seasons in Racine, Wisconsin change dramatically and bring with them substantial weather patterns. In the summer months, temperatures can reach up to around 80 degrees Fahrenheit.
In the winter, the temperature can get as low as 15 degrees Fahrenheit! Regardless of the season, our technicians at The Thielmann Group are available to provide you with superior HVAC repair services to make sure that you and your family are comfortable and happy in your home whatever the weather outside may be.
Book a Heating or Cooling Appointment With Our Team in Racine, Wisconsin
Looking to book an appointment for your heating or cooling? Contact us on our website or give us a call at (262) 299-6197. Our team of licensed technicians in Racine, Wisconsin are here to help you with all of your HVAC repair needs!
Read Reviews by Our Customers
Recent Jobs and Reviews in Racine, WI
Job Locations and Reviews
Responded to service call for 20+ year old Lennox AC unit experiencing coil freezing issues during operation. Upon arrival, found system had been kept off due to recurring freeze-up problem. Performed diagnostic inspection of evaporator coil, refrigerant levels, and airflow components. Checked air filter condition and found accumulated debris restricting airflow, a common cause of coil freezing. Verified thermostat operation and settings. Addressed the freezing issue by identifying and correcting airflow restriction, allowing system to resume normal operation without freeze-up concerns.
Completed annual air conditioning tune-up on Lennox HVAC system. Performed comprehensive inspection of indoor furnace unit and outdoor condenser, documenting heavy debris accumulation on condenser coil fins requiring cleaning to restore proper airflow and system efficiency. Rescheduled follow-up appointment to complete remaining maintenance tasks.
Responded to communication fault error code 179 on Infinity thermostat indicating outdoor unit communication failure. Inspected outdoor condenser unit model 18J8E324LZ and verified system components, wiring connections, and control board communication pathways between indoor and outdoor units. Unit remains under 10-year parts and 1-year labor warranty coverage from original installation.
Replaced failed evaporator coil (model CK40CT-30B-01) under warranty due to refrigerant leak in Lennox furnace system. Removed access panels, recovered remaining refrigerant, disconnected copper lines and electrical connections, installed new coil assembly, pressure tested system, evacuated to proper vacuum levels, and recharged with refrigerant to manufacturer specifications. Verified proper system operation with temperature differential readings and confirmed no leaks present.
Responded to service call for leaking hose bib. Upon arrival, performed diagnostic inspection and traced water supply line through attic space to locate source of leak. Identified defective outdoor spigot fixture causing water intrusion. Accessed copper supply piping running through upper floor framing and insulation to assess connection points and verify extent of leak. Documented existing conditions including plumbing infrastructure, structural framing, and insulation placement for repair recommendations.
Responded to service call for vacant duplex with water main leak occurring when water supply is activated. Conducted thorough inspection of main water line, meter assembly, and associated plumbing components in utility area. Documented existing conditions including water meter installation, pressure regulator, copper supply lines with brass fittings, and shut-off valves. Photographed plumbing system configuration to prepare detailed repair quote for main line leak correction and necessary valve replacements.
Responded to service call for refrigerant leak detection and repair on Lennox outdoor condensing unit. Performed thorough visual inspection of unit exterior, refrigerant lines, and connection points. Located and repaired refrigerant leak, restored system to proper operating condition.
Conducted site assessment for faucet and tub replacement in utility area with concrete basin fixture. Evaluated slow-draining conditions and documented existing plumbing configuration, including copper supply lines and shutoff valves for future replacement work.
Completed installation of surge protector and replaced fan motor and control board under warranty coverage. Performed preventative maintenance tune-up on mini-split system, inspecting refrigerant lines, electrical connections, and overall system operation to ensure optimal performance.
Completed spring HVAC system installation including new Lennox air conditioning condenser unit and evaporator coil. Positioned outdoor condenser on stamped concrete pad with protective base, secured refrigerant line sets and condensate drain, and installed electrical disconnect box with flexible conduit routing to exterior wall. All mechanical connections completed and system staged for final electrical hookup by licensed electrician to complete power wiring and startup procedures.
Completed installation of new residential water heater in basement utility room. Installation included proper venting with metallic duct, copper supply line connections, integration with existing blue expansion tank, and verification of all plumbing connections per manufacturer specifications and local code requirements.
Responded to service call for malfunctioning garbage disposal that would not shut off despite replacement of both wall switches. Upon arrival, found disposal unit had been disconnected by homeowner as temporary safety measure. Diagnosed issue as faulty internal switch mechanism within the disposal unit itself rather than external electrical switches. Recommended and provided estimate for complete garbage disposal replacement, as the continuous-run condition indicated internal component failure that is not economically repairable.
Conducted estimate for replacement of existing 50-gallon residential water heater experiencing active leak. Assessed basement installation location, documented current unit dimensions and plumbing configuration, and evaluated mechanical clearances and venting requirements for replacement equipment. Provided homeowner with replacement options and specifications for new A.O. Smith water heater installation.
Completed estimate for replacement of 1988 air conditioning system. Evaluated existing outdoor condenser unit and indoor Lennox furnace in basement mechanical room, both showing age but currently operational. Discussed replacement options and financing programs with customer interested in upgrading aging HVAC equipment.
Responded to service call for bathroom heater that would not shut off. Inspected wall-mounted HVAC unit and ventilation components, identified issue with thermostat control or fan limit switch causing continuous operation. Performed necessary repairs to restore proper cycling function, verified unit now operates correctly with normal on/off cycling.
Performed AC system startup on EL18 unit with S40 thermostat, confirming disconnect switch on, service valves open, breaker energized, and system operational. Investigated customer concern regarding furnace vent pipe leaking water into basement during heavy rain events. Inspected ductwork connections and vent termination components in attic space, documenting condition of flexible ductwork, metal duct connections, and end cap assembly with visible dust accumulation and potential weatherproofing concerns.
Conducted on-site assessment for complete HVAC system replacement involving a gas furnace and air conditioning unit. The existing furnace in the basement is operational, while the outdoor Carrier AC unit has failed and requires replacement. Evaluated electrical panel capacity, existing equipment specifications, and installation requirements to provide comprehensive replacement estimate for both heating and cooling systems.
Completed full HVAC system installation in basement mechanical room, including new Lennox furnace unit, air handler, and associated ductwork. Installed white PVC condensate drain piping with proper pitch and trap configuration, secured with appropriate mounting brackets to structural supports. Routed large-diameter supply and return ductwork from furnace to distribution points, ensuring proper connections and sealed joints. All equipment positioned per manufacturer specifications with adequate clearance for service access. System tested and verified operational upon completion.
Responded to no cooling complaint on residential heat pump system. Upon inspection, found control board failure preventing compressor operation. Removed outdoor unit cover to access internal components and diagnosed failed relay on main control board. Replaced defective control board, tested all electrical connections, and verified proper system operation with normal cooling cycle restored.
Completed comprehensive HVAC system assessment in basement utility area to provide replacement estimate. Evaluated existing furnace/air handler equipment, ductwork configuration including curved return air sections and cylindrical distribution ducts, and overall system layout for replacement specifications. Documented current equipment conditions, spatial constraints, and mechanical room infrastructure to develop accurate proposal for new HVAC system installation.
