Your HVAC system helps keep your home comfortable regardless of the weather outside. From snowy winters to blazing summers, your heating and air conditioning help keep your family comfortable and safe from the elements.
Our team of HVAC professionals at The Thielmann Group Heating and Cooling understands this and is dedicated to providing outstanding customer service and HVAC service in Brookfield that will keep your system running smoothly for a long time. We offer heating and air conditioning services for every style of HVAC system, and we are ready to serve our local community in the Brookfield, Wisconsin area!
Air Conditioning Repair and Tune-Up Services
As temperatures rise over the summer, your air conditioning keeps you and your family cool and comfortable. Our team of HVAC professionals at The Thielmann Group offers air conditioning service in Brookfield, WI, to keep your system in peak condition and save you money on more expensive repairs later down the road. We tailor our services to meet your home’s needs while staying within budget.
AC Replacement and Installation Services
Maintaining a comfortable temperature in your home during the blazing Brookfield summers is important in keeping your family safe and comfortable. As Brookfield’s trusted HVAC experts, we handle every aspect of your AC replacement project and understand the importance of a well-functioning air conditioner, which is why we offer specialized air conditioner replacement and installation services to keep your HVAC system running at its highest potential throughout the summer.
Ductless Mini-Split Installation and Repair Services
While the traditional HVAC setup requires a separate air conditioning unit and furnace to provide heat and cool air, a ductless mini-split HVAC system provides heating and cooling solutions with only one system. It can be a versatile heating and cooling option for both the summer and winter. The Thielmann Group offers installation and repair services for ductless mini-split HVAC systems to keep your home cool and comfortable.
Furnace Repair and Cleaning Services
Your furnace keeps your home nice and toasty even when there is snow outside your window. Our team at The Thielmann Group offers furnace repair in Brookfield, WI, including repairs and cleanings to keep your furnace running smoothly. Yearly furnace cleanings can help prolong the lifespan of your furnace and prevent more costly repairs later down the road.
Furnace Installation and Replacement Services
A reliable furnace can help keep your family warm even during the snowy winter months. Our team of professional furnace technicians offers an expert and thorough furnace service in Brookfield, WI that includes same-day services and customer-focused solutions that will last a lifetime. Whether replacing your outdated furnace or installing a brand new furnace, our team at The Thielmann Group is ready to help every step of the way.
Heat Pump System Installation Services
Heat pumps offer an alternative to the traditional furnace method of heating your home. Our team of professionals at The Thielmann Group offers upfront pricing, free estimates, and a customized installation plan to keep the process as smooth as possible and provide results that will last a lifetime. We offer heat pump installation services to keep your home heated—even if snow is on the ground outside.
Boiler Installation and Repair Services
Boilers don’t just provide your home with warm water during the winter months, but they can also heat your home as part of your HVAC system. We offer boiler installation and repair services to ensure your home remains heated and comfortable.
Thermostat Installation and Repair Services
The thermostat in your home is like the brain of your HVAC system, controlling whether the heating or cooling system is running and the temperature your home needs to maintain. A good-quality thermostat gives you extensive control over the temperature of your home and endless customization options. The Thielmann Group offers thermostat installation and repair services for both smart thermostats and traditional thermostat systems.
Commercial Heating Maintenance and Installation Services
Your business or other commercial building requires reliable heating and cooling to keep work running smoothly and employees comfortable every season. Our HVAC technicians at The Thielmann Group are trained and certified to provide top-notch heating and cooling services for commercial buildings in the Brookfield area. We also offer air quality services including repairing faulty ductwork.
Have Fun this Weekend Instead of Worrying About HVAC Issues in Your Home
Leaving the dirty work to the professionals at The Thielmann Group ensures that your HVAC system is in good hands, but also gives you the freedom to enjoy your weekend with your family and friends instead of worrying about HVAC issues in your home. If you want to explore family entertainment, swing by the Silverspot Theater in downtown Brookfield. While we work on your home, take a break and enjoy some delicious tacos at the Belair Cantina. Enjoy your time off, and leave the heating and cooling services for your Brookfield home to us!
Our Professionals Will Keep Your Home Comfortable During the Autumn, Winter, Spring, and Summer Seasons
As the seasons change, so do your HVAC needs. Summers in Brookfield can get as cold as 10 degrees Fahrenheit, and your heating needs to maintain a comfortable temperature in your home. Also, in the summer, your air conditioning keeps you comfortable and protected from the blazing temperatures of up to 90 degrees Fahrenheit Our team of experts at The Thielmann Group is ready to work with you on any repair or maintenance services to keep your HVAC system in peak condition to withstand the weather outside your door.
Book a Heating or Cooling Appointment With Our Team in Brookfield
Are you looking to schedule an appointment with one of our expert HVAC technicians? Contact The Thielmann Group Heating & Cooling online or over the phone at (626) 600-3896 for a free estimate or to schedule a visit. Our team is ready and available to answer any questions or concerns you may have. Whether it is your heating or air conditioning, our team is ready to get the job done.
Read Reviews by Our Customers
Recent Jobs and Reviews in Brookfield, WI
Job Locations and Reviews
Completed comprehensive furnace and air conditioning tune-up on Bryant gas furnace and Carrier evaporator coil system. Performed standard maintenance procedures including filter inspection, burner assembly cleaning, blower motor lubrication, electrical connection testing, condensate drain line verification, and system operational testing to ensure proper heating and cooling functionality for the upcoming season.
Completed comprehensive preventive maintenance tune-ups on two air conditioning systems as part of installation agreement. Performed electrical diagnostics using digital multimeter to verify proper voltage and amperage readings at outdoor unit, tested refrigerant pressures on both high and low sides using manifold gauge set to confirm system charge levels within manufacturer specifications, inspected all electrical connections and refrigerant line sets, and documented equipment performance with photos for service records.
Completed comprehensive air conditioning tune-up on outdoor condenser unit. Performed visual inspection of heat exchanger coils, verified proper fin condition and spacing, checked refrigerant line connections, and documented equipment specifications. Unit found to be operating within normal parameters with all components in good working condition.
Provided comprehensive estimate for complete HVAC system replacement on aging 30+ year old air conditioning and heating equipment. Unit remains operational but has exceeded its expected service life, with previous contractor recommending full system replacement. Evaluated existing furnace/air handler installation in basement mechanical room, noting aged ductwork with visible deterioration and discoloration. Documented current system configuration including metal furnace unit with overhead supply ductwork and assessed accessibility for replacement equipment installation.
Conducted comprehensive estimate for complete HVAC system replacement including 40-year-old furnace, air conditioning unit, and aging 40-50 gallon gas water heater with upgrade to larger capacity tank. Evaluated existing ductwork configuration and zoning system for potential reconfiguration of dampers and zone controls to improve system efficiency and comfort distribution throughout the property. Assessed basement mechanical room layout and existing infrastructure to determine optimal equipment placement and integration requirements for new system installation.
Responded to no cooling complaint on Bryant outdoor condensing unit. Upon arrival, performed diagnostic inspection of system. Unit appeared to be in operational condition with no visible signs of damage or component failure noted during exterior assessment. Documented equipment condition with photographs for service records.
# HVAC Complete System Installation Successfully completed full HVAC system installation in basement utility area. Installed new gray metal furnace unit with proper mounting and leveling on concrete floor. Connected white PVC vent piping running vertically for exhaust and intake air management. Installed red gas line connection with blue-handled shutoff valve for fuel supply control. Routed flexible metallic conduit for electrical connections and refrigerant lines along floor to outdoor condensing unit. Verified all internal wiring connections including red and black power leads and control circuits. Tested system operation using diagnostic equipment to confirm proper furnace ignition, blower motor function, and safety controls. Ensured proper clearances from wooden framing and stored materials per code requirements. System commissioned and operating within manufacturer specifications.
Completed comprehensive AC and furnace tune-up on residential HVAC system located in basement utility area. Performed standard maintenance procedures including inspection of mechanical components, verification of proper operation, and testing of system parameters using diagnostic probes. All equipment found to be functioning within normal specifications.
Completed routine cooling system maintenance as part of prepaid membership visit. Performed standard inspection of outdoor condensing unit, which showed normal weathering consistent with typical outdoor installation. Removed debris (plastic bag and organic material) from top of fan guard to ensure proper airflow and prevent potential system efficiency issues. Unit operational and functioning within normal parameters.
Completed routine cooling maintenance visit under membership agreement for Trane XR air conditioning system. Performed standard A/C tune-up procedures including system inspection, operational testing, and documentation. Visual inspection revealed frost accumulation on evaporator coil fins, indicating potential airflow restriction or refrigerant charge issue that will require monitoring or follow-up service.
Completed preventative maintenance tune-up on two Lennox HVAC systems. Delivered and installed two F100 16x25x4 media filters as requested, inspected both air handling units, verified proper operation of all components, and ensured systems are running efficiently for continued performance.
Completed scheduled biannual preventive maintenance visit on Lennox outdoor condensing unit as part of prepaid membership program. Performed comprehensive system inspection including electrical diagnostics with digital multimeter to verify proper voltage and amperage readings. Unit found operating within normal parameters with no deficiencies noted.
Conducted comprehensive HVAC system evaluation for furnace and air conditioning replacement in residential basement installation. Assessed existing equipment condition, noting significant moisture accumulation and aging components on current air handler unit. Documented basement infrastructure including ductwork configuration, structural support elements, and available installation space for new natural gas furnace and AC system. Provided detailed replacement estimate for complete HVAC system upgrade.
Conducted comprehensive HVAC system evaluation for furnace and air conditioning replacement estimate at residential property. Existing Carrier natural gas furnace located in basement was assessed following home inspection recommendation for replacement. Inspected internal components, ductwork configuration including triangular air distribution system, electrical connections, and condensate management system. Evaluated Carrier Infinity programmable thermostat system with multi-zone capabilities currently controlling HVAC operations. Documented equipment condition and discussed installation requirements with homeowner who requested premium installation service with scheduled arrival window and advance notification.
Performed routine maintenance tune-up on HVAC system with arrival in early afternoon. Conducted electrical diagnostics using digital multimeter, measuring amperage draw of 133A and verifying voltage readings to ensure proper system operation and component performance. All measurements fell within acceptable parameters for safe and efficient equipment function.
Completed comprehensive cooling tune-up and maintenance on two residential HVAC systems as part of recurring membership agreement. Performed thorough inspection of Bryant furnace system in basement utility area, including evaluation of ductwork connections, plenum assembly, and humidifier components. Conducted full preventive maintenance on both outdoor condenser units, inspecting fan assembly operation, refrigerant levels, electrical connections, and overall system performance to ensure optimal efficiency for the cooling season.
Completed comprehensive tune-up service on two furnace units and two air conditioning systems. Performed standard maintenance procedures including inspection of all major components, electrical connections, capacitors, and control boards. All equipment found to be in proper operational condition with connections secure and systems functioning within manufacturer specifications.
Conducted on-site assessment for water heater replacement in residential property. Customer currently has 50-gallon conventional tank unit but requires increased hot water capacity. Evaluated existing installation location in basement utility area and discussed options including power vent models and tankless water heater systems to meet expanded household demand. Documented existing plumbing configuration, venting pathways, and utility connections. Provided recommendations for upgraded capacity solutions based on household requirements and available installation space.
Completed two furnace tune-ups and one air conditioning tune-up on residential HVAC system. Performed comprehensive diagnostics using digital meters to verify system operation, inspected internal components including wiring connections and electrical parts, and confirmed proper function of all mechanical assemblies. All units tested and found operating within manufacturer specifications.
Completed routine cooling system maintenance visit as part of membership agreement. Upon inspection, found significant organic debris and biological growth accumulation in the condensate drain pan requiring cleaning. Verified thermostat operation showing proper temperature control at 66°F with system in cooling mode, checked capacitor connections and wiring integrity, and inspected refrigerant lines and evaporator coil condition.
