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
Performed routine maintenance inspection on Concord brand residential furnace system. Accessed and examined blower motor assembly, verified proper operation of all mechanical components, and inspected electrical connections throughout the unit. Confirmed integrity of PVC venting system, drainage connections, and associated plumbing lines, with all equipment operating within normal parameters at time of service.
Responded to no heat call on aging HVAC system. Upon inspection, found unit operational but compromised by severely restricted airflow due to missing/inadequate air filter and visible corrosion on control board indicating moisture exposure and age-related deterioration. Installed new 16x20x1 pleated air filter to restore proper airflow and system efficiency, preventing potential overheating and premature component failure.
Completed comprehensive HVAC tune-up service on Lennox furnace system in basement mechanical room. Performed standard maintenance inspection of heating equipment, verified proper operation of all components including ductwork connections, PVC condensate drainage system, and heat exchanger assembly. All systems tested and found operating within normal parameters.
# HVAC Service Report - Furnace Maintenance Performed comprehensive furnace inspection and documentation of heating system components. Examined gas valve assembly, burner configuration, and draft inducer motor connections, verifying proper wiring connections including ground wire placement and electrical terminations. All mechanical components, mounting hardware, and safety controls were assessed and photographed for service records, with system found to be in operational condition.
# Service Report: No Heat Call - Armstrong Air Tech Furnace Responded to no heat call on Armstrong Air Tech furnace unit, 10+ years old. Upon arrival, conducted diagnostic assessment of system. Accessed internal control board and electrical components to identify source of heating failure. Performed visual inspection of circuit board, capacitors, relays, and wiring connections. Tested voltage at transformer and verified power supply to control board. Inspected all wire terminations at board connections for proper seating and continuity. Examined condition of main control board for signs of component failure, burn marks, or physical damage. Checked pressure switch operation and verified proper function of safety circuits. Inspected inducer motor assembly and confirmed exhaust venting system was clear and properly installed. Verified gas valve wiring connections and tested for proper voltage signal from control board. Identified failed component causing no heat condition. Replaced de
# Plumbing Service - Tanked Water Heater Completed installation and setup of residential water heater system in utility room. Positioned new tanked water heater unit with proper clearances from walls and adjacent HVAC equipment. Connected hot and cold water supply lines using copper piping with appropriate shut-off valves and dielectric unions to prevent galvanic corrosion. Installed temperature and pressure relief valve with proper discharge piping terminating safely to floor drain. Connected electrical supply and verified proper grounding. Installed blue water softening and filtration system consisting of dual-tank configuration with electronic control head for optimized water quality. Configured system programming and regeneration cycles based on household water usage requirements. Connected brine tank with appropriate drain line and overflow protection. Tested all plumbing connections for leaks using standard pressure testing procedures. Verified proper operation of water heater t
Inspected HVAC system and found severely clogged air filter with significant dust and debris accumulation. Removed and replaced the filter to restore proper airflow and system efficiency, which should improve indoor air quality and prevent potential system strain.
Conducted routine inspection of HVAC system as part of prepaid maintenance program. Examined furnace heat exchanger, gas valve assembly, and wiring connections for proper functionality. Inspected ductwork and insulated piping in mechanical space, confirming all components are in working order with no issues requiring immediate attention.
Installed new matte black kitchen faucet with pull-down sprayer head on granite/quartz countertop, connecting to existing supply lines. Secured all braided metal flexible hoses with proper metal clamps and verified connections to the blue cold water and red hot water supply pipes. System tested with no leaks observed.
Successfully installed a new high-efficiency furnace in basement utility area, including proper connection to existing ductwork system and installation of PVC intake/exhaust venting. Unit was properly positioned on concrete floor with all electrical connections secured according to manufacturer specifications and verified for optimal operation.
Performed diagnostic inspection on aging heating system (10+ years old) that was non-operational. Accessed internal wiring compartment and verified all electrical connections were secure and properly terminated, with particular attention to the red, yellow, and white control wires. System was restored to normal operation after inspection confirmed no visible damage to the control board or wiring harness.
Conducted comprehensive evaluation of existing HVAC system in basement utility room. Documented condition of central furnace unit, associated ductwork, and exterior components including PVC venting configuration and utility connections. Prepared detailed replacement estimate for complete system upgrade.
Responded to no-heat call for Rheem Classic 90 Plus furnace. Diagnosed failed blower motor, removed defective unit, and installed new replacement motor with proper wiring connections. System restored to normal operation with verified heating function.
Completed installation of a PEX plumbing system in unfinished basement ceiling, including properly secured hot and cold water lines with brass valve fittings and white PVC drainage components. All pipes were properly mounted to wooden joists with appropriate brackets, ensuring a code-compliant installation with no leaks observed during final inspection.
Performed routine maintenance on heating system. Verified equipment level for proper installation and operation. Conducted combustion analysis using Testo 310 II gas analyzer, which confirmed unit is operating at 93.7% efficiency with CO levels within safe parameters (14 ppm).
Performed diagnostic inspection on aging furnace showing no heat operation. Opened furnace cabinet to examine control board and wiring connections, noting significant wear on components typical of 10+ year old system. Utilized Testo 310 II flue gas analyzer to test combustion efficiency and safety parameters, confirming normal oxygen levels (21.0%) and zero carbon monoxide emissions while verifying stack temperature at 119.1°F.
Performed diagnostic inspection on aging furnace system, revealing multiple signs of corrosion and oxidation on the base panel. Examined electrical connections and control board, noting bundled wiring (white, green, orange, yellow, red, and blue) appeared intact despite unit age. Documented interior components and mechanical connections for maintenance planning purposes.
Responded to a no-heat call for a relatively new Goodman furnace installed in basement utility room. Upon inspection, found issues with the blower motor assembly and associated wiring connections. Repaired faulty wiring at the motor terminal, restored proper electrical connections, and verified system operation through complete heating cycle testing.
Performed diagnostic inspection on residential boiler system, focusing on pressure switch functionality and associated wiring connections. Checked expansion tank, pressure gauge readings, and verified proper operation of shut-off valves in the plumbing infrastructure. All components were confirmed to be in normal working condition with no visible damage or abnormalities detected.
Conducted comprehensive assessment of existing HVAC system consisting of an aging Plus Ultra furnace and Payne outdoor condensing unit. System shows significant wear with snow accumulation on outdoor unit and dust buildup on indoor components, indicating replacement is recommended to improve efficiency and reliability before complete failure occurs.
