Reliable HVAC services are necessary to combat the extreme weather conditions for which Hartford, WI, is known. The Thielmann Group is here to meet those needs, ensuring your comfort and safety year-round. We understand the importance of a well-functioning HVAC system and clean indoor air quality, so we offer comprehensive solutions designed to keep your home comfortable and healthy.
Our team of highly skilled and NATE-certified technicians is here when you need us the most, offering 24/7 emergency HVAC services to tend to all your urgent repair requests. Are you worried about the cost of replacing your HVAC system? We provide free estimates to help you plan your budget accordingly.
Don’t wait until your HVAC system breaks down. Contact us today at (262) 299-6197 to request our professional HVAC services and experience the difference firsthand!
Same-Day Heating Services
The Thielmann Group takes pride in offering same-day heating solutions to families throughout Hartford, WI. Our team has experience repairing and maintaining all types of heating equipment, including:
- Boilers: Whether your boiler needs repair, maintenance, or replacement, our experts can handle it all.
- Gas furnaces: Keep your home warm with our gas furnace installation, repair, and maintenance services.
- Oil furnaces: We provide comprehensive solutions for oil furnace systems to ensure your home stays cozy during the coldest months.
- Heat pumps: Our skilled technicians are well-versed in installation, repair, and maintenance to keep your indoor climate just right.
Reliable Cooling Services
Stay cool during the sweltering summer months with The Thielmann Group’s reliable air conditioning solutions. Our services proudly include installation, replacement, repair, and maintenance for various cooling systems, including:
- Central air conditioning: We ensure your central AC system runs efficiently to keep your home comfortable.
- Ductless mini-splits: We offer ductless mini-split installation and maintenance services for homes without ductwork.
- Packaged units: Our experts are equipped to handle packaged unit systems for both residential and commercial properties.
Trust us to keep your home cool and comfortable throughout the summer season. Call (262) 299-6197 today to schedule AC services in Hartford, WI!
Signs You Need HVAC Services in Hartford
Is your HVAC system in need of urgent attention? Here are some signs to watch out for:
- Inconsistent temperatures: Uneven heating or cooling throughout your home.
- Increased energy bills: A sudden spike in energy costs can indicate HVAC system inefficiency.
- Strange noises: Unusual sounds from your HVAC system may indicate a problem.
- Poor air quality: Dusty or polluted air can lead to health issues for you and your family.
If you notice any of these signs, don’t hesitate to contact The Thielmann Group at (262) 299-6197 for prompt and professional HVAC services!
Top-Rated Air Quality Services
Indoor air quality is crucial for a healthy and comfortable living environment. The Thielmann Group offers several indoor air quality solutions to address your specific needs, including:
- Air purifiers: Improve air quality by removing allergens, dust, and pollutants.
- Humidifiers: Maintain optimal humidity levels for better comfort and health.
- Dehumidifiers: Prevent excess moisture and mold growth in your home.
- Duct cleaning: Remove contaminants from your ductwork for cleaner air.
Breathe easier with our top-rated indoor air quality services. Request IAQ services for your home by calling us at (262) 299-6197 today!
Professional Plumbing Services in Hartford, WI
Your home’s plumbing system is one of the most important, yet often forgotten, systems in your house. When plumbing problems arise, they can turn from inconvenient to down right dirty in seconds. Having a reliable team of Hartford plumbers on your speed dial can make all the difference. Thielmann Heating, Cooling, and Plumbing has been serving homeowners since 1929. This means we understand what your home needs and treat each problem with professional, quality workmanship.
Our trained, certified team of plumbers in Hartford are able to handle everything from new fixture installations to major pipe repairs, and everything in between. For Hartford, WI homeowners needing fast, reliable plumbing services, Thielmann offers:
- Water Heater repair and replacement that ensure you always have hot water
- Drain cleaning to clear buildup and remove clogs
- Kitchen faucet, sink, and garbage disposal installation and service
- Bathroom fixtures and toilet repair and installation
- Minimally invasive pipe repair and replacement to improve water pressure
- Sump pump services to ensure a dry, safe basement.
Water Conditioning in Hartford, WI
For residents in Hartford, WI, hard water can damage your home’s plumbing system and shorten the life of your appliances. That’s why Thielmann Heating, Cooling, and Plumbing offers complete water conditioning services designed to help you protect your home. Our team will test your home’s water to help you make the best decision and find the right solution. After all, the cleaner your water, the better you feel when bathing, cleaning, and cooking.
Why Choose The Thielmann Group in Hartford?
The Thielmann Group is proud to be the trusted choice for reliable HVAC and indoor air quality solutions throughout Hartford and the surrounding area. When you choose our team, you can always count on us for:
- NATE-certified, background-checked technicians
- Free replacement estimates
- Upfront, honest pricing
- Flexible financing options
Don’t compromise on comfort and safety in your home. Choose The Thielmann Group and experience superior service that ensures your home remains a haven of comfort and health.
Call (262) 299-6197 to schedule HVAC or IAQ services in Hartford today!
Read Reviews by Our Customers
Recent Jobs and Reviews in Hartford, WI
Job Locations and Reviews
# HVAC Service Call - No Cool Condition Responded to no cooling complaint on 10+ year old system. Customer reported outdoor unit runs approximately 20 minutes before shutting down and overheating, then fails to restart. Upon arrival, connected Yellow Jacket test and charging manifold gauge set to assess system pressures and diagnose the intermittent shutdown issue. Monitored refrigerant pressures on both high and low sides during system operation cycle. Observed unit behavior during runtime to identify thermal overload condition causing premature shutdown. Initial diagnostic findings indicate potential compressor overheating, failed contactor, or capacitor failure causing the outdoor unit to shut down on thermal protection. System requires further evaluation of electrical components and compressor amp draw to determine root cause of thermal shutdown and failure to restart condition.
Completed prepaid membership cooling maintenance visit on residential air conditioning system. Performed standard inspection of outdoor condensing unit, which showed typical dirt and debris accumulation in condenser coils and between protective grille fins from environmental exposure. Unit operational and positioned on stable concrete pad with adequate clearance for airflow.
Responded to no cooling complaint on residential split system. Upon arrival, diagnosed issue and determined thermostat belt indication was erroneous, as modern residential AC systems do not utilize belts. Inspected outdoor condenser unit and indoor air handler system, verified all components operational, and confirmed system functionality. Educated homeowner on proper system operation and thermostat indicators.
Completed scheduled prepaid membership cooling maintenance visit on residential Lennox air conditioning system. Performed comprehensive inspection of outdoor condensing unit, noting accumulated dirt and debris on mesh grille and surrounding area with seasonal leaf buildup. Verified electrical disconnect box connections, inspected refrigerant line set condition, and confirmed proper unit mounting on concrete pad. System operational and functioning within normal parameters upon completion of routine maintenance protocol.
Provided estimate for replacement of existing 50-gallon electric water heater with upgraded 80-gallon electric water heater at rental property. Assessed current A.O. Smith unit installation in basement utility area, evaluated existing plumbing connections including copper supply lines and electrical configuration, and documented conditions for scope of work proposal.
Provided estimate for replacement of two 40-gallon water heaters in duplex property, with units located in closets on each side of the building. Assessed existing installations, electrical panel configuration, and utility connections to determine scope of work for dual water heater replacement project per property owner's specifications.
Completed on-site evaluation of existing HVAC system for replacement estimate. Assessed aging natural gas furnace located in basement mechanical room and exterior air conditioning condenser unit. Furnace had experienced operational issues during previous winter season. Documented current equipment conditions through photographic inspection, noting weathered outdoor condenser unit with visible aging and indoor furnace installation alongside water treatment equipment. Provided comprehensive replacement options including furnace-only replacement and combined furnace and AC system replacement to address customer's heating and cooling needs.
Responded to no cooling complaint on 10+ year old Bryant system. Upon arrival, performed diagnostic evaluation of outdoor condensing unit and attic-mounted air handler. Identified system failure preventing proper cooling operation. Documented equipment condition including outdoor unit surrounded by overgrown vegetation and debris, which can restrict airflow and reduce efficiency. Air handler inspection revealed evidence of water damage on attic flooring beneath unit, indicating previous or ongoing condensate drainage issues. Photographed equipment conditions and discussed findings with homeowner. Recommended vegetation clearance around outdoor unit to maintain proper airflow and prevent future performance issues.
Completed annual cooling system maintenance visit under membership agreement. Performed comprehensive tune-up on Daikin furnace and outdoor condensing unit, including inspection of refrigerant lines, electrical connections, and all system components. Both indoor and outdoor equipment found operating within normal parameters with no deficiencies noted.
Responded to no cooling call on Trane XE 90 system. Upon arrival, found ice buildup on evaporator coil and outdoor fan motor not operating. Diagnosed failed condenser fan motor preventing proper heat rejection, causing system to ice up and shut down on safety. Replaced defective fan motor, verified proper rotation and amperage draw, allowed coil to thaw completely, and restored system to normal cooling operation with all safeties functioning correctly.
Completed installation of new Lennox air conditioning system including outdoor condensing unit and evaporator coil. Unit was properly positioned on vibration-dampening pads over gravel base, refrigerant lines were connected and insulated, and system was charged to manufacturer specifications. System was tested using digital manifold gauges to verify proper refrigerant pressures, superheat, and subcooling values, confirming optimal performance and successful startup of the new HVAC equipment.
Responded to no cooling call on residential Lennox air handler system over 10 years old. Upon arrival, performed diagnostic testing using manifold gauge set to check refrigerant pressures and system operation. Identified cooling system issue and completed necessary repairs to restore proper operation. System tested and confirmed operational at time of departure.
Completed comprehensive tune-up on Lennox furnace and air conditioning system. Performed full system inspection including burner assembly, heat exchanger, blower motor, and electrical connections on heating unit. Inspected Space-Gard air filtration system for proper operation. Checked all ductwork connections, PVC intake and exhaust venting, and verified proper drainage. Tested thermostat operation, measured temperature differentials, and confirmed all safety controls functioning correctly. System operating within manufacturer specifications with no deficiencies noted.
Conducted an indoor air quality assessment and provided estimate for upgrading existing filter cabinet to a SecurAire filtration system to improve dust and allergen protection. Evaluated current HVAC system configuration including furnace/air handler unit and ductwork arrangement in mechanical space to determine compatibility and installation requirements for enhanced air filtration solution.
Completed full HVAC system installation including new furnace and air conditioning unit with all required permits and electrical work. Installed brown metal furnace unit in basement mechanical room with properly configured silver ductwork connecting to overhead distribution system, including both rectangular and cylindrical metal sections running along ceiling joists. Mounted new Lennox brand condenser unit on black rubber pad against exterior wall with proper refrigerant line routing and electrical disconnect, ensuring all connections meet code requirements and manufacturer specifications.
Responded to emergency AC service call and conducted comprehensive system evaluation for replacement estimate. Assessed existing Lennox outdoor condensing unit and indoor air handler/furnace system, documented current equipment condition showing age-related wear and outdoor exposure, photographed installation configuration including ductwork connections, PVC drainage lines, copper refrigerant piping with shutoff valve, and electrical conduit routing for replacement planning purposes.
Responded to no cooling call for dual-unit system with both units located in basement. Upon arrival, confirmed upper unit operational while lower unit completely non-functional. Performed diagnostic evaluation of non-operational unit, inspecting both indoor air handler components and outdoor Lennox condenser unit. Documented system condition including refrigerant line connections, condenser coil status, and overall equipment condition showing signs of age and weathering.
Completed installation of new air conditioning system including outdoor condensing unit and indoor evaporator coil. Installed new A/C condenser on concrete pad with proper electrical disconnect box mounted to exterior siding, ran refrigerant lines and electrical connections through building envelope, and completed all required conduit work. Indoor evaporator coil was installed above existing furnace in basement utility area with proper ductwork connections, drainage routing, and all necessary electrical hookups. System was tested for proper operation, refrigerant charge verified, and all connections secured per manufacturer specifications.
Responded to cooling deficiency complaint affecting family room and kitchen areas. Performed system evaluation of outdoor condensing unit and measured refrigerant pressures using manifold gauge set. Unit showed signs of age with vegetation encroachment and debris accumulation on cabinet and coil surfaces. Diagnostic testing completed to assess system performance and identify potential causes of reduced cooling capacity in affected zones.
Completed scheduled cooling season maintenance visit on residential air conditioning system. Performed comprehensive tune-up including inspection of outdoor condensing unit, verification of proper operation, and system diagnostics. Unit found in good working condition with appropriate airflow through condenser coils and fan assembly operating normally.
