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
Recent Jobs and Reviews in Menomonee Falls, WI
Job Locations and Reviews
Responded to emergency service call for air conditioning system running low on refrigerant. Performed comprehensive system evaluation and provided detailed replacement estimate for existing AC unit. Documented electrical panel configuration and existing HVAC equipment installation, including furnace/air handler unit and associated ductwork in mechanical room.
Responded to no heat call and performed diagnostic inspection of HVAC system. Found extensive dust and debris accumulation throughout ductwork and air handling components, restricting airflow. Tested electrical components with multimeter, confirming proper voltage readings of 232V at system connections. System restored to operational status following inspection and testing procedures.
Completed comprehensive tune-up service on residential furnace and air conditioning system. Performed diagnostic temperature measurements using digital thermometer, recording supply air temperature of 93.0°F, and utilized true RMS multimeter to verify electrical readings at 59.88 volts across system components. All equipment tested and found operating within normal parameters.
Completed installation of new HVAC system including outdoor condensing unit and indoor evaporator coil. The outdoor unit was mounted on the rooftop with proper electrical connections and refrigerant line routing, while the indoor air handler was installed in the basement mechanical room with copper refrigerant lines, condensate drainage system, and electrical components properly connected. All manufacturer specifications were followed, system was tested and verified operational.
Completed annual tune-up on furnace system with arrival within scheduled window. Performed combustion analysis using Testo 310 II analyzer, recording efficiency at 92.6% with acceptable oxygen levels at 7.3%, carbon monoxide at 12 ppm, and CO2 at 7.69%. Inspected PVC condensate drain piping system and verified proper installation and functionality of all components.
Completed prepaid annual cooling system maintenance visit as part of membership agreement. Performed comprehensive inspection of Bryant furnace, air handler with Air Bear filtration system, and outdoor condenser unit. Verified proper operation of all HVAC components, checked refrigerant levels, inspected electrical connections, and confirmed system functionality for the cooling season.
Responded to emergency service call for 19-year-old air conditioning system found to be low on R22 refrigerant. Evaluated existing HVAC equipment and mechanical systems, documented current piping configuration including PVC condensate lines and insulated refrigerant lines, and assessed overall system condition to provide comprehensive replacement estimate for aging unit that has reached end of serviceable life.
Completed installation call back for replacement evaporator coil on Lennox air handler unit. Verified proper coil installation, confirmed secure mounting within the unit cabinet, and inspected all refrigerant line connections. Documented installed coil assembly with internal insulation intact and evaporator positioned correctly in lower housing. All manufacturer labels, safety warnings, and specifications visible and properly affixed to unit exterior. System ready for operation.
Conducted comprehensive estimate for complete HVAC system replacement at residential property. Existing air conditioning unit operating at minimal capacity and requiring replacement along with furnace system located in basement. Assessed current electrical panel configuration, existing thermostat controls, and infrastructure requirements for new equipment installation. Documented existing Honeywell thermostat and electrical service panel with proper circuit protection. Reviewed available equipment upgrade options and promotional offerings with homeowner, including enhanced air conditioning system paired with furnace replacement package to maximize system efficiency and performance.
# HVAC Maintenance Visit Summary Completed routine cooling system maintenance visit as part of prepaid membership plan. Performed comprehensive A/C tune-up on heat pump system, including inspection of outdoor unit components, refrigerant lines, and electrical components. Documented unit condition with photos showing active frost accumulation on evaporator coil and inspected TITAN PRO run capacitor (Model TRCFD8010, rated 440/370VAC) which appeared functional with normal surface weathering. Verified proper system operation and completed all scheduled maintenance tasks per membership agreement. --- # Detailed Service Report Performed scheduled preventative maintenance and cooling system tune-up on residential heat pump unit as part of recurring membership service plan. **Outdoor Unit Inspection:** Conducted thorough examination of outdoor heat pump components. Observed significant frost accumulation on evaporator coil and metal panel surfaces, indicating active cooling cycle operat
Completed routine cooling season maintenance visit for residential split system air conditioning unit. Performed comprehensive inspection of outdoor condensing unit, verified proper operation of condenser fan motor and compressor, checked refrigerant levels and system pressures, cleaned condenser coil fins, and inspected electrical connections and components. Unit found operating within normal parameters with no deficiencies noted at time of service.
Completed furnace tune-up and air conditioning tune-up on residential HVAC system located in basement utility area. Performed comprehensive inspection and maintenance on gray cabinet furnace unit and air handler, including filter check, burner inspection, electrical connection verification, condensate drain line evaluation, and refrigerant line assessment. All equipment found operating within normal parameters with no immediate service needs identified.
Completed comprehensive tune-up service on two systems: a standard outdoor air conditioning unit with grid-style metal casing and a Mitsubishi Electric heat pump unit. Performed routine maintenance inspections, verified proper operation of both units, checked refrigerant lines and electrical connections, and confirmed all components were functioning within manufacturer specifications.
Completed routine cooling system maintenance on residential air conditioning unit. Performed comprehensive inspection of outdoor condenser unit, including cleaning of coil fins, verification of refrigerant levels, and testing of electrical components. System operating within normal parameters upon completion of tune-up service.
Completed assessment of dual sump pump system where one unit was running continuously and had caused thermal damage to the control switch mechanism. Inspected basement sump pit installation, documented existing PVC discharge piping configuration, and photographed damaged electrical control unit with burned switch component to provide estimate for repair or replacement of malfunctioning pump and associated wiring.
Responded to callback on new HVAC installation running continuously and unable to cool below 73 degrees. Performed diagnostic testing using multimeter and manifold gauge set to measure electrical values and refrigerant pressures, identifying and resolving system performance issues to restore proper cooling operation and thermostat cycling.
Conducted comprehensive HVAC system replacement estimate for residential property. Assessed existing outdoor air conditioning condenser unit and indoor Bryant furnace system, documenting current equipment condition and installation configuration. Evaluated ductwork, PVC condensate drainage, electrical connections, and overall system compatibility to provide accurate replacement recommendations and specifications.
Completed membership cooling maintenance visit and investigated customer-reported unusual fan winding noise from furnace that sounded like it needed lubrication. Performed comprehensive inspection of American Standard/Trane HVAC system including furnace and air handler unit. Accessed internal components by removing furnace panel to examine blower motor assembly, electrical connections, circuit boards, and mechanical components. Conducted diagnostic testing of blower motor operation and bearing condition to identify source of abnormal noise. Verified refrigerant line connections and system operation. Equipment inspected and serviced per membership agreement requirements.
Responded to emergency service call for generator estimate at residential property. Assessed utility room installation area in basement with existing HVAC equipment and evaluated exterior gas meter connection point on building exterior. Documented current utility infrastructure including gas supply lines, electrical routing through ceiling joists, and available clearances for generator placement. Provided comprehensive estimate for standby generator installation including required electrical integration, gas line modifications, and proper outdoor positioning relative to existing meter assembly.
Completed warranty replacement of evaporator coil on residential HVAC air handler unit located in basement mechanical room. Arrived during scheduled morning appointment window, removed failed coil, installed new replacement component, pressure tested system, and verified proper operation before departure.
