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:
- Heating repair
- Heating maintenance
- Furnace repair
- Furnace replacement
- Boiler repair and installation
- Heat pump system installation
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.
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
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
EXCELLENT Based on 542 reviews Posted on Stephanie DolnikOctober 10, 2024Trustindex verifies that the original source of the review is Google. Everyone that I have ever came into contact with there has been helpful and wonderful! I would recommend them to anyone!Posted on Aaron WilhelmJuly 19, 2024Trustindex verifies that the original source of the review is Google. Gave me a quote to replace my 29 year old air conditioner.They weren’t the cheapest but were priced with in reason. Installed it quickly and operates wonderfully. I couldn’t be happier.Posted on Lisa FarrellJuly 19, 2024Trustindex verifies that the original source of the review is Google. My husband and I received 5 quotes from 5 different companies before finally deciding upon Thielmann. Although Thielmann was a bit more expensive, the quality we received was outstanding. We went through the Costco Program (Lesa at Menomonee Falls) and received more rebates in doing so. With that program, we received 10% back on our Lennox Air Conditioner and Lennox Furnace. In addition, we received another 2% back by going through Costco and another 2% back by putting it on the Costco Visa card. At any rate, from, Jason, who came to our house to explain what would be done and provide the estimate, to the installers, Ben and Hayden, who provided excellent care installing our new products. They spent the entire day replacing our new HVAC system. The guys were extremely professional and had great precision. Thank you, Thielmann, for a wonderful HVAC system, great customer service, and an amazing job!Posted on Dave SeefeldtJuly 19, 2024Trustindex verifies that the original source of the review is Google. Professional and fast! Installation looks great!Posted on De'Angelo TatumJuly 15, 2024Trustindex verifies that the original source of the review is Google. 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 they did. I had two AC units installed.Posted on Jay OrcholskiJuly 14, 2024Trustindex verifies that the original source of the review is Google. Wayne helped us find the right equipment. Ben and Hyden were great with the install. Wonderful team, as I would highly recommend The Thielmann Group.Posted on Brad DeFauwJune 26, 2024Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with The Thielmann Group Heating & Air Conditioning to install a mini-split HVAC system for the second floor of our Cape Cod home in Cedarburg, WI, and I couldn't be more satisfied with the entire experience. Professionalism and Expertise: From the initial consultation to the final installation, the team at The Thielmann Group demonstrated exceptional professionalism and expertise. They took the time to thoroughly assess our home and understand our specific cooling needs. Their knowledgeable staff answered all our questions and provided valuable insights into the benefits of a mini-split system for our unique architectural setup. Quality Installation: The installation process was seamless and efficient. The technicians arrived on time, were courteous, and worked diligently to complete the installation with minimal disruption to our daily routine. They were meticulous in their work, ensuring that everything was installed correctly and neatly. I was particularly impressed with their attention to detail and their commitment to maintaining the aesthetic integrity of our home. Performance: The mini-split HVAC system has exceeded our expectations. The second floor, which used to be uncomfortably warm during the summer months, is now perfectly cool and comfortable. The system operates quietly and efficiently, providing consistent temperature control without any noticeable increase in our energy bills. The Thielmann Group's recommendation and installation of this system have significantly improved our home's overall comfort and livability. Customer Service: The customer service we received was outstanding. The Thielmann Group kept us informed throughout the entire process, from scheduling the installation to following up afterward to ensure everything was working properly. They genuinely cared about our satisfaction and went above and beyond to make sure we were happy with their service. Overall Experience: I highly recommend The Thielmann Group Heating & Air Conditioning to anyone in need of HVAC services. Their professionalism, expertise, and commitment to customer satisfaction are truly commendable. Our experience with them was nothing short of excellent, and we are thrilled with the results of our new mini-split HVAC system. Thank you, Thielmann Group, for your exceptional service and for making our home a more comfortable place to live!Posted on Gail EllenbeckerJune 22, 2024Trustindex verifies that the original source of the review is Google. Quick, through team
Recent Jobs and Reviews in Menomonee Falls, WI
Job Locations and Reviews
Completed routine HVAC system tune-up, which included inspection of equipment and replacement of air filter with new pleated filter. Noted damage to baseboard and wall junction with visible gap and water damage; flexible conduit was observed near the affected area requiring further assessment.
Performed seasonal maintenance tune-up on residential HVAC system including inspection of Honeywell thermostat (verified proper operation in heating mode with 68° current/71° setpoint). Replaced standard pleated air filter with new unit to ensure optimal airflow and system efficiency.
Completed a routine annual maintenance tune-up on a Lennox furnace system located in the utility room. Inspected all components and connections including the ventilation PVC piping, electrical connections, and mounting structure. Identified corrosion damage in the lower cabinet corner, likely due to moisture accumulation, and documented with photos for reference. System is operational but recommend monitoring the rust progression in the cabinet area.
Successfully installed new high-efficiency furnace in customer's unfinished basement. Installed proper PVC venting system and verified all connections were secure. Tested unit for proper operation after installation and confirmed system functionality.
Performed scheduled tune-up of HVAC system including inspection of metal components and interior compartment. Observed minor condensation on interior surfaces and verified integrity of the heat exchanger opening. System was returned to proper operating condition with all connections secured.
Conducted assessment of HVAC system located in basement utility area. Observed existing ductwork showing signs of age with accumulated dust on galvanized surfaces. Identified potential air quality concerns related to utility infrastructure routing, including electrical cables and PVC piping in close proximity to air handler. Recommended installation of enhanced filtration system to address indoor air quality issues.
Completed installation of a Mitsubishi mini-split heat pump system featuring outdoor condensing unit properly mounted on a concrete pad adjacent to customer's residence. Connected all refrigerant lines with proper insulation and installed electrical disconnect box on exterior wall according to manufacturer specifications and local codes.
Conducted inspection of shower system with focus on drainage components. Accessed wall cavity to examine plumbing infrastructure, revealing PVC drain pipe with elbow joint surrounded by insulation. Verified shower base integrity and confirmed proper slope toward drain without signs of damage or leakage.
Conducted inspection of a residential HVAC system for potential replacement. Documentation included assessment of the current unit installed in basement/utility area with exposed wood framing, along with examination of existing plumbing connections and drainage system. Identified concrete floor drain infrastructure that would accommodate new system installation.
Performed routine HVAC tune-up service in mechanical room, checking system pressures with manifold gauges. Diagnostic testing revealed refrigerant pressure of 38.8 PSI, indicating system is operating within acceptable parameters. Inspected ductwork condition and insulation integrity; all components functioning properly.
Performed routine maintenance tune-up on customer's Lennox HVAC system. Inspected furnace components, checked ventilation pipes for proper installation and seal integrity, and confirmed system operation to manufacturer specifications. Unit is functioning correctly with no immediate concerns identified.
Performed inspection and assessment of Carrier WeatherMaker Infinity furnace system installation in basement utility area. Unit appears properly installed with connected ductwork, electrical wiring, and drainage system. Observed condensate drain with appropriate tubing configuration, though noted some water staining around drain area indicating possible previous drainage issues.
Performed comprehensive HVAC tune-up including precision measurements with UEI PD1 digital gauge. System diagnostics showed measurement of 4.118 units, confirming equipment is operating within manufacturer specifications. All components inspected and system restored to optimal working condition.
Performed scheduled tune-up service on customer's HVAC system, which included carbon monoxide testing showing readings of 25 PPM. Inspected the control board and wiring connections, noting normal wear on the plastic housing but confirming all wires (yellow, purple, white, orange, and black) were properly secured to terminals. Verified system operation meets manufacturer specifications.
Performed routine tune-up on HVAC system, inspecting control valve assembly and ECM motor. Verified all electrical connections were secure on the control panel where multiple wires (green, blue, red, white) connect to terminals. ECM motor was in good working condition with no signs of wear or damage; all wiring connections to the motor were intact and properly seated.
Responded to no-heat call for Lennox model G26Q4/5-75-5 (SN: 5800C 15112), approximately 10+ years old. Inspection revealed faulty flame sensor and damaged ignition control module with visible wire degradation. Replaced both components, cleaned burner assembly, and verified proper system operation with successful ignition and flame maintenance. System now functioning within manufacturer specifications.
Performed standard HVAC tune-up service on the Goodman air handler unit located in basement utility area. Inspected PVC ductwork connections and verified proper system operation. All components functioning as intended with no issues detected.
Performed scheduled bi-annual maintenance tune-up on heating system. Checked equipment levelness with bubble level and conducted pressure testing with diagnostic gauge, which showed 17.1 PSI. Customer was not present during service. All preventative maintenance completed per membership agreement specifications.