
Your home should be a place of comfort and reliability, and at Thielmann Heating, Cooling & Plumbing, we are committed to making that a reality. When you need home services in Jackson, you can depend on our expert plumbing, heating, and cooling services to keep their properties running smoothly. We don’t just offer repairs and installations—we provide long-lasting solutions that improve efficiency, save energy, and ensure you never have to worry about your home’s essential systems.Call the Thielmann team today at (262) 299-6197 or contact us online to get more information.
Plumbing Services in Jackson That Keep Your Home Running Smoothly
A properly functioning plumbing system is critical to maintaining a stress-free home. From delivering clean drinking water to ensuring waste is efficiently managed, your plumbing needs to work seamlessly every day. Over time, issues like aging pipes, hidden leaks, and inefficient fixtures can cause unexpected headaches. Whether you’re dealing with a stubborn faucet that won’t stop dripping or planning a complete system upgrade, our expert Jackson plumbers are here to provide personalized solutions. Our Jackson plumbing services include:
- Leak Detection & Repair: Even a tiny leak can waste gallons of water and lead to costly damage. We use cutting-edge tools to pinpoint and fix leaks before they become major issues.
- Pipe Repair & Replacement: Outdated or damaged pipes can affect your water quality and pressure. We offer expert repair and replacement services to enhance your plumbing system’s reliability.
- Water Heater Installation & Service: Whether you need a traditional or tankless water heater, we ensure you have a steady supply of hot water with expert installation and maintenance.
- Tankless Water Heater Solutions: Upgrade to a tankless water heater for energy savings and on-demand hot water, no matter how many showers your family takes.
- Sump Pump Installation & Repair: Keep your basement dry and protect your home from water damage with our professional sump pump services.
- Fixture Upgrades & Repairs: Enhance your home’s style and functionality with our faucet, sink, and toilet installation and repair services.
Dependable Jackson Heating Services
When temperatures drop, a dependable heating system isn’t just about comfort—it’s essential for maintaining a safe and warm home. The HVAC team at Thielmann Heating, Cooling, and Plumbing specializes in optimizing your heating system’s performance, ensuring it operates at peak efficiency and delivers consistent warmth throughout your space. With expert installation, maintenance, and repair services, we’re committed to keeping your heating system in top condition all season long.With our heating services in Jackson, you get:
Professional Heating Installation & Replacement
Upgrading your heating system can lower your energy bills and improve indoor comfort. We install top-quality furnaces, boilers, and heat pumps tailored to your home’s unique needs.
Expert Boiler Services
Boilers provide steady, efficient heating, but they need regular upkeep to perform at their best. We offer full-service boiler maintenance, repair, and installation to keep your home cozy.
Fast & Effective Heating Repair
No one wants to be left in the cold. Our experienced technicians quickly diagnose and fix heating problems so you can enjoy warmth and peace of mind.
Routine Heating System Maintenance
Prevent breakdowns and extend the life of your heating system with regular tune-ups. Our preventative maintenance services keep your unit operating efficiently year after year.
Cooling Services That Beat the Heat

A high-performing air conditioning system does more than just regulate temperature—it enhances indoor air quality, reduces humidity, and ensures a consistently comfortable environment. At Thielmann Heating, Cooling & Plumbing, we take a comprehensive approach to cooling, offering homeowners in Jackson expert AC services that improve efficiency and long-term performance. Whether you’re looking to install a brand-new system, upgrade an outdated unit, or optimize your existing setup, our skilled technicians provide tailored solutions that meet your specific needs.
- Air Conditioner Installation & Replacement: Selecting the right AC unit can make a huge difference in comfort and energy efficiency. We install high-efficiency systems designed for long-term performance.
- Ductless Mini-Split Systems: If your home lacks ductwork or has specific rooms that need extra cooling, mini-split systems offer an efficient and flexible cooling solution.
- Air Conditioner Repair Services: When your AC unit struggles to keep up, our technicians provide quick and effective repairs to restore performance.
- AC Maintenance Plans: Regular maintenance is key to preventing breakdowns and extending the lifespan of your cooling system. We offer tune-ups that improve efficiency and reduce repair costs.
Why Southeastern Wisconsin Chooses Thielmann Heating, Cooling & Plumbing
We believe that earning your trust is the foundation of our business, and that’s why Jackson homeowners continue to rely on us for all their heating, cooling, and plumbing needs. Our commitment to superior service includes:
- Highly Skilled Technicians – Our professionals undergo continuous training in the latest HVAC and plumbing advancements, ensuring we provide cutting-edge solutions tailored to your home.
- Top-Quality Products & Workmanship – We don’t just install and repair systems; we use industry-best materials and meticulous craftsmanship to ensure longevity and efficiency.
- Tailored Service Plans – Every home is different, and so are its comfort needs. We offer customized solutions that align with your household’s unique requirements and budget.
- Upfront, Honest Pricing – Transparency is key. We provide clear, detailed estimates without hidden fees, ensuring you know exactly what to expect from start to finish.
- Reliable & Timely Service – Your time matters. We arrive promptly, work efficiently, and ensure the job is done right the first time so you can get back to what matters most—enjoying a comfortable home.
Book Your Jackson Home Service Jackson Today
Don’t wait until a minor issue turns into a major repair. Whether you need a plumbing repair, heating upgrade, or air conditioning service, Thielmann Heating, Cooling & Plumbing is ready to help. Give (262) 299-6197 call today to schedule an appointment and experience expert service that keeps your home running efficiently and comfortably.
Recent Jobs and Reviews in Jackson, WI
Job Locations and Reviews
Conducted on-site evaluation of existing sump pump system and water softener installation for potential replacement. Assessed current sump pump configuration and determined requirements for upgraded system with integrated battery backup capability. Inspected existing plumbing infrastructure including overhead PVC piping with valve assemblies and discharge lines to ensure compatibility with proposed equipment upgrade. Evaluated 2005 water softener unit condition and operational status. Documented existing installation layout including pipe routing, electrical connections, and valve placements to develop comprehensive replacement estimate for both sump pump with battery backup system and water softener unit.
Responded to no cooling call on 10+ year old residential air conditioning system with recurring breaker trip issue. Previous capacitor replacement had provided temporary relief, but compressor was drawing excessive amperage and tripping breaker upon startup. Connected manifold gauges and performed diagnostic testing, which revealed compressor motor windings had shorted internally, causing high amp draw beyond breaker rating. Verified compressor was locked and confirmed system was non-repairable due to age and extent of failure. Disconnected power at outdoor disconnect and breaker panel to prevent further electrical hazards. Recommended complete system replacement due to unit age and failed compressor, as repair costs would not be economical on equipment of this vintage.
Completed estimate for full HVAC system replacement in residential basement installation. Existing Lennox furnace and air conditioning system evaluated due to AC unit experiencing intermittent lockout issues. Assessed current equipment configuration including sheet metal plenum, ductwork connections, and PVC condensate drainage lines. Documented existing installation layout with furnace positioned on concrete floor, vertical supply plenum, and associated mechanical components. Provided comprehensive replacement options to address reliability concerns with current system experiencing random AC lockouts.
Completed estimate for adding air conditioning system to existing furnace serving an added-on family room. Evaluated current ductwork configuration in basement and assessed exterior condensate drain routing options. Also provided pricing options for potential furnace replacement as part of a complete HVAC system package to take advantage of available rebates and financing programs.
Conducted estimate for replacement of 21-year-old air conditioning system and natural gas furnace located in lower level condo. AC unit experiencing failure, running for less than one minute before shutting down, indicating end of service life. Evaluated existing outdoor condenser unit and indoor furnace installation, documented current system configuration including ductwork and drainage components, and provided replacement options for complete HVAC system upgrade.
Conducted comprehensive assessment of existing residential HVAC system including outdoor condenser unit and indoor air handler for replacement estimate. The current air conditioning system has reached end of service life and requires full replacement. Documented existing equipment configuration including outdoor condenser unit positioned on gravel pad with landscaping integration, copper refrigerant line routing, and indoor air handler installation in mechanical room with associated ductwork connections. Evaluated forced air furnace system compatibility and provided detailed replacement recommendations for complete AC system upgrade to restore reliable cooling operation.
Responded to no cooling complaint on residential split system air conditioning unit. Upon arrival, performed diagnostic testing using manifold gauges and multimeter to assess system operation and electrical parameters. Verified condenser unit functionality, inspected outdoor equipment for proper airflow through louvered panels, and confirmed fan operation through protective grille. System evaluation completed with testing equipment to determine root cause of cooling failure.
Completed estimate for dryer vent replacement and comprehensive duct cleaning service in residential property. Inspection revealed existing dryer vent system requiring replacement, with accessible ductwork throughout basement area including main trunk lines and branch ducts visible in unfinished space. Assessed current ventilation configuration serving laundry appliances and provided recommendations for proper dryer exhaust routing to ensure code compliance and optimal airflow efficiency.
Conducted comprehensive site evaluation of existing outdoor AC condenser unit and indoor air handler system for replacement estimate. Documented current equipment condition, including aging outdoor unit with visible wear, refrigerant line configuration, and indoor mechanical cabinet containing condensate pump assembly with associated drainage components and electrical connections.
Responded to no cooling complaint on aging residential air conditioning system. Upon arrival, performed diagnostic inspection of outdoor condenser unit, which showed signs of age with dirt and debris accumulation on top surface and dusty mesh grille panels. Documented equipment condition with photographs for service records. Unit appeared operational but required thorough assessment to determine cause of cooling failure.
Completed preventive maintenance tune-up on a direct vent forced air furnace with integrated cooling unit, Model 38HWC184NA-2A. Performed comprehensive system inspection, verified manufacturer specifications, tested electrical components at 208/230V single-phase operation, and confirmed proper amperage ratings across compressor and condenser fan circuits. Measured supply air temperature at 134°F during heating cycle verification, indicating proper heat exchanger operation and gas combustion efficiency within normal parameters.
Completed routine cooling system maintenance and tune-up on residential air handler unit as part of recurring membership service. Performed system diagnostics, verified supply air temperature at 70.3°F, inspected air handler cabinet and components, and documented equipment condition with no issues found requiring immediate attention.
Completed installation of replacement flush valve and fill valve assembly in residential toilet. Removed existing worn components and installed new black fill valve with float mechanism and refill tube assembly, along with new flush valve system featuring white and blue plastic components. All connections were secured and tested for proper operation and water flow. Tank was refilled and system cycled multiple times to verify proper flush function, fill cycle timing, and water shut-off at appropriate level. No leaks detected upon completion of installation.
# HVAC Installation Completed Successfully completed full air conditioning system and evaporator coil installation at residential property. Installed new outdoor condensing unit in side yard location between building walls, positioning unit on stable base with proper clearances for serviceability. Mounted electrical disconnect box on exterior wall and completed all required electrical connections per manufacturer specifications and local code requirements. Ran and secured PVC condensate drain line with proper pitch and termination point. Inside mechanical room, installed new evaporator coil in existing air handler system. Completed refrigerant line connections between indoor and outdoor units, pressure tested system for leaks, evacuated lines to proper vacuum levels, and charged system with appropriate refrigerant type and quantity per equipment specifications. Verified proper airflow across coil and confirmed all electrical connections at air handler are secure and properly terminat
Completed diagnostic evaluation of existing plumbing fixtures and provided recommendations for faucet and hose bib replacement. Assessed underslab copper supply line routing through attic space and confirmed accessibility for future installation work. Customer approved proceeding with new fixture installations at scheduled appointment.
Responded to service call for non-functioning toilet internals. Upon arrival, removed tank lid and performed diagnostic inspection of flush mechanism components. Found deteriorated flush valve and fill valve assemblies with significant mineral buildup and corrosion in tank. Internal components showed wear and failure, preventing proper flush cycle operation. Diagnosed failed flush valve seal and malfunctioning fill valve as primary causes of operational failure. Documented existing conditions with photographs showing mineral deposits, rust staining, and compromised internal mechanisms requiring replacement to restore proper toilet function.
Conducted comprehensive site evaluation for complete HVAC system replacement. Assessed existing outdoor condenser unit with cylindrical cage housing positioned on gravel pad against building exterior, noting metallic conduit connections and control module mounting. Inspected basement furnace system with green cabinet, exposed blower assembly, and PVC venting configuration. Documented current equipment specifications, electrical connections, refrigerant line routing, and ductwork layout to provide accurate replacement estimate for both heating and cooling components.
Completed preventative maintenance tune-up on residential Lennox furnace system. Performed comprehensive system inspection, verified proper operation of all components, and recorded diagnostic readings including temperature differential of 32.58 degrees across the evaporator coil, confirming efficient heat transfer and optimal system performance.
Completed annual air conditioning tune-up on residential outdoor condensing unit. Performed standard maintenance inspection including visual assessment of cabinet condition, verification of proper fan operation, checked refrigerant line connections, and confirmed unit labels and safety warnings were intact and legible.
Conducted on-site evaluation of existing Richmond brand 50-gallon conventional water heater (model SF55G) manufactured in 2015 for tankless water heater replacement in first-floor condo unit without basement access. Assessed current installation including recirculation pump system mounted on top of tank, existing copper supply lines with brass fittings, electrical connections, and venting configuration. Documented equipment specifications, mounting location on hardwood flooring against interior wall, and spatial constraints for tankless unit installation. Evaluated utility room layout and determined requirements for transitioning from conventional storage tank system to on-demand tankless technology, including necessary modifications to gas line sizing, electrical service, venting system, and water supply connections.