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
Conducted on-site evaluation of 20+ year old 80% efficiency Lennox natural gas furnace located in basement that has been experiencing operational issues. Assessed existing equipment condition, electrical panel connections, and ductwork configuration to provide comprehensive replacement estimate for new furnace system.
Performed standard air conditioning tune-up on residential Lennox condenser unit. Connected manifold gauges to measure system pressures, recording 116.9 psig on low side and 223.4 psig on high side for R-410A refrigerant. System operating within normal parameters with acceptable superheat and subcooling readings.
Completed routine membership cooling system maintenance visit. Performed comprehensive system diagnostics using digital manifold gauges to measure refrigerant pressures and verify proper operating parameters across all system components. All readings confirmed system operating within manufacturer specifications with no deficiencies noted.
Installed complete residential water softening system in basement utility area, including Craven-branded fiberglass softener tank with digital control head and accompanying brine tank for salt storage. Connected system to existing copper supply lines with appropriate valves and fittings, mounted electronic control unit with timer display, and verified proper integration with overhead plumbing infrastructure including pressure tank. System tested and operational upon completion.
Responded to service call for AO Smith tanked water heater with pilot light failure. Upon arrival, confirmed pilot light would ignite but immediately shut down, indicating a faulty thermocouple or gas valve issue. Diagnosed the problem, documented existing installation with water softener system in basement mechanical room, and provided customer with repair options to restore hot water service.
Responded to emergency service call for Magicpak HVAC system evaluation. Conducted comprehensive assessment of existing unit (Model 51UWC243A-2A) installed in utility closet, documenting current equipment condition including refrigerant lines with service valves, ductwork plenum, and overall system configuration. Noted significant environmental concerns including visible microbial growth on adjacent wall surfaces and moisture accumulation on nearby window, indicating potential humidity control issues. Prepared complete replacement estimate for customer review, photographing existing installation specifications, manufacturer labels, and EnergyGuide ratings to ensure accurate equipment sizing and proper system replacement planning.
Responded to emergency call for AC unit leaking water into ceiling of unit below. Upon arrival, shut down system to prevent further water damage. Inspection revealed significant mold growth on ceiling surfaces in mechanical space, indicating prolonged moisture intrusion from condensate leak. Examined evaporator coil assembly and refrigerant lines, noting dust accumulation and potential drainage issues. Documented extensive water damage and mold contamination requiring immediate attention and remediation before unit can be safely returned to service.
Provided estimate for complete HVAC system replacement including outdoor air conditioning unit and basement furnace. Existing AC unit from 1990s/early 2000s operates but produces excessive noise and has never been serviced since original installation. Assessed current equipment condition, documented installation locations, and presented replacement options for both outdoor condensing unit and indoor heating system to improve efficiency and resolve noise concerns.
Completed comprehensive AC tune-up on residential HVAC system, performing standard maintenance protocols including inspection of furnace and air handler assembly. Blower wheel was accessed and inspected, showing clean condition with all blades intact and properly secured, indicating good system airflow performance.
Completed full HVAC system installation in residential utility room, including new furnace and air conditioning unit with proper refrigerant line connections, electrical conduit, and PVC condensate drainage. All work performed with required permits and licensed electrician on-site, system tested and operational upon completion.
Completed comprehensive air conditioning tune-up service including inspection of evaporator coil assembly and refrigerant lines. Coil showed moderate dust and debris accumulation on aluminum fins; system components and copper refrigerant connections were inspected and found to be functioning within normal parameters.
Completed installation of new sump pump system in basement utility area. Installed pump unit in existing sump pit with proper discharge piping configuration, including white PVC discharge lines with multiple connection points, valves, and fittings for optimal water removal. Connected system to blue pressure tank with integrated pressure switch and wiring to ensure automatic operation and proper cycling.
Conducted estimate for complete furnace and air conditioning system replacement in basement location. Evaluated existing natural gas furnace installation, assessed ductwork configuration including horizontal metal supply plenum, and documented current equipment specifications. Reviewed basement utility space layout with concrete block walls, exposed ceiling joists, existing PVC condensate drainage system, and copper refrigerant line routing for comprehensive replacement planning. Discussed available promotional options and provided equipment recommendations based on site conditions.
# 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.
