Your home is your sanctuary, and at Thielmann Heating, Cooling & Plumbing, we’re here to help keep it that way. Since 1929, we’ve been the trusted name in the Grand Rapids area for heating, cooling, and plumbing services that go beyond quick fixes—we focus on long-term comfort, reliability, and efficiency. Our team takes a hands-on approach, ensuring that every repair, installation, and maintenance job is done with precision and care. We know what it takes to keep a home running smoothly, and we’re committed to delivering Slinger home services that give you confidence in your home’s essential systems, no matter the season. When you need the best, call the Thielmann team at (262) 299-6197 or contact us online for more information.
Dependable Slinger Heating Services
Having a dependable heating system means more than just staying warm—it’s about keeping your home safe and comfortable through the toughest months of the year. Whether your current system is outdated or struggling, we’re here to help. The team of Slinger HVAC technicians at Thielmann takes the time to understand your space, energy needs, and comfort preferences to recommend the best heating solution for your home, so you can enjoy consistent, reliable warmth all season long. Our heating services in Slinger include:
Boiler Maintenance & Repair
Boilers offer steady, even heating, but they need regular care to keep running efficiently. Our Slinger HVAC technicians provide comprehensive maintenance, checking for leaks, flushing the system, and ensuring proper pressure so your boiler continues to deliver dependable warmth. If it’s time for a replacement, we’ll guide you through the best options available.
Furnace Installation & Replacement
Is your old furnace struggling to keep up? A new, energy-efficient system can make a world of difference in both warmth and energy costs. We help homeowners choose the right furnace for their home, ensuring it’s the perfect size and properly installed for maximum efficiency. No more cold spots, no more sky-high heating bills—just reliable warmth when you need it most.
Preventative Heating Maintenance in Slinger
Regular tune-ups help keep your system running smoothly and efficiently, reducing the risk of breakdowns when you need heat the most. Our heating maintenance services ensure your heating system in Slinger stays in peak condition, saving you money on repairs and energy bills in the long run.
Fast, Reliable Heating Repairs
A broken heating system in the middle of winter is more than an inconvenience—it’s an emergency. We respond quickly to diagnose the issue and get your heat back on as soon as possible. From minor fixes to major repairs, we have the expertise to restore warmth to your home without unnecessary delays.
Slinger Cooling Services That Beat the Heat
If your Slinger air conditioning system is working overtime and still not keeping up, it might be time for an upgrade or a professional maintenance call. Our team of local HVAC technicians focuses on more than just quick fixes—we assess airflow, insulation, and system efficiency to make sure your cooling setup is working at its best. Our cooling services in Slinger include:
- AC Installation & Replacement: If your current system isn’t keeping up, we’ll help you choose and install an energy-efficient AC unit that delivers powerful cooling without breaking the bank.
- Ductless Mini-Split Systems: Perfect for homes without central air, mini-splits offer precise temperature control while saving energy.
- AC Repairs: Strange noises? Weak airflow? Warm air instead of cold? We quickly diagnose and fix any issue, so your system runs like new again.
- AC Maintenance Plans: Prevent breakdowns and extend the life of your AC with seasonal tune-ups that improve performance and reduce energy costs.
Comprehensive Plumbing Services in Slinger
A plumbing issue can throw your whole day off track, whether it’s an annoying drip, a water heater that suddenly quits, or a pipe that bursts without warning. Instead of stressing over leaks and repairs, let us handle it. With Slinger plumbing services from Thielmann, you get a team that will tackle every job with precision, whether it’s a simple fix or a major installation, so you can get back to your routine without the headache.
- Leak Detection & Pipe Repairs: We locate and repair leaks before they lead to major water damage, ensuring your pipes remain durable and efficient.
- Garbage Disposal Installation & Repair: Whether installing a new unit or repairing a jammed disposal, we help keep your kitchen running smoothly.
- Toilet Repairs & Replacements: From fixing persistent leaks to installing modern, water-efficient toilets, we provide expert solutions for your bathroom.
- Plumbing System Inspections: Regular inspections can catch small issues before they become major problems, helping you avoid costly repairs and water damage.
- Water Heater Installation & Service: We install, repair, and maintain both traditional and tankless water heaters, ensuring you always have hot water when you need it.
- Fixture Installations & Upgrades: Upgrade your kitchen and bathroom with high-efficiency sinks, faucets, and toilets that enhance both function and style.
- Sump Pump Installation & Maintenance: Keep your basement dry with professional sump pump installation and maintenance to prevent flooding and water damage.
- Water Softener Systems: Improve your water quality by reducing hard water buildup, protecting appliances, and making daily cleaning easier.
Why Homeowners Trust Thielmann Heating, Cooling & Plumbing
For nearly a century, we’ve built a reputation for excellence, and we’re proud to be the go-to home service provider in Slinger. Here’s why homeowners continue to choose us:
- Generations of Expertise: With over 90 years in business, we’ve seen it all and know what works best for homes in the area.
- Top-Quality Products & Workmanship: We only use the best materials and equipment, ensuring every repair and installation is built to last.
- Personalized Service: Every home is unique, and we take the time to find solutions that fit your specific needs and budget.
- Honest, Upfront Pricing: No surprises, no gimmicks—just straightforward pricing and clear explanations of the work we do.
- Fast & Friendly Service: We respect your time and work efficiently to restore comfort to your home as quickly as possible.
Schedule Your Service in Slinger Today
At Thielmann Heating, Cooling & Plumbing, we know that a comfortable home isn’t just about functioning comfort systems—it’s about peace of mind. Whether your heating needs a tune-up, your AC could use an upgrade, or your plumbing is acting up, we’re here to provide expert service you can trust. Reach out today by calling (262) 299-6197 to schedule an appointment and let us handle the hard work while you enjoy the comfort of a well-maintained home.
Recent Jobs and Reviews in Slinger, WI
Job Locations and Reviews
Performed routine seasonal tune-up on HVAC system. Inspected and verified proper leveling of condensate drain lines and equipment using precision level. No issues were found with the PVC drainage assembly or copper refrigerant piping connections during the visual assessment.
Performed routine tune-up on HVAC system. Checked and verified proper level of equipment to ensure optimal operation. Inspected all electrical components and connections, examining wire integrity and proper terminal connections. Verified motor and fan assembly function with appropriate belt tension.
Conducted inspection of existing home heating system located in basement utility area. Verified installation of Tempstar/Heil furnace with proper metal ductwork connections and PVC intake/exhaust venting secured with appropriate strapping. Examined surrounding plumbing infrastructure including copper and PVC piping systems for potential integration issues. System appears properly installed with all components functional.
Completed replacement of residential HVAC system including installation of new furnace with integrated humidifier in basement utility room and outdoor heat pump/AC unit mounted on concrete pad. System features PVC venting, proper electrical connections with disconnect box, and complete integration with existing ductwork and utility connections.
Performed scheduled maintenance on residential HVAC system. Conducted thorough inspection of furnace with access panel open, checking all internal components including motor, wiring, and mechanical parts. Visual inspection of connected PVC venting system completed with no issues noted.
Responded to no heat call on 10+ year old system. Inspected unit and found heavily clogged air filter restricting airflow and causing system inefficiency. Cleaned accumulated dust from blower wheel assembly to improve air circulation. Replaced filter, tested system operation, and confirmed proper heating function restored.
Performed comprehensive HVAC tune-up service, verifying proper gas line leveling and pressure using calibrated spirit level tool. Inspected furnace interior components including gas valve assembly, copper tubing connections, and electrical wiring, ensuring all connections were secure and functioning within manufacturer specifications.
Performed comprehensive tune-up on Lennox HVAC system located in basement area. Inspected furnace components, connections, and ventilation system including PVC intake/exhaust pipes and condensate lines. All systems functioning properly with no evidence of leaks or damage; unit appears to be in good working condition with proper installation.
Performed standard HVAC tune-up inspection on residential furnace system, including removal of access panels for thorough examination of internal components, wiring connections, and circuit boards. Inspected surrounding utility connections and PVC ventilation pipes for proper installation and operation. All systems functioning within normal parameters with no issues identified.
Inspected and documented A.O. Smith water heater installation with accompanying blue expansion tank in utility area. System features copper piping connections, standard electrical components, and proper safety labeling. Secondary filtration or water softening system observed adjacent to the main unit, all installed on tile flooring with appropriate wall-mounted electrical panel connections.
Responded to no-heat call for system less than 10 years old. Upon inspection, discovered fault with control board as evidenced by abnormal LED indicator patterns. Removed access panel, disconnected wiring, replaced defective circuit board with new OEM component, reconnected all terminals according to manufacturer specifications, and verified proper operation. System now heating correctly with normal startup sequence.
Successfully installed new furnace system with PVC venting in basement utility area. Connected to existing ductwork and installed new thermostat on interior wall. All systems tested and functioning properly at completion.
Performed interior inspection of furnace system with access panel removed. Examined wiring connections (red, yellow, purple, white) and inspected blower motor assembly for proper operation. Checked PVC ventilation piping and drainage components for obstructions or damage.
Performed routine HVAC tune-up service in basement utility area. Conducted level testing on system components to ensure proper alignment and operation. All maintenance tasks completed according to manufacturer specifications.
Performed routine maintenance tune-up on Weil-McLain CGi boiler system. Inspected heat exchanger tubes for proper condition and function, noting slight oxidation but no significant deterioration. Verified proper connection of control wiring at heat exchanger assembly. System operating within manufacturer specifications with gas pressure confirmed at 12.5" WC.
Conducted routine HVAC tune-up in unfinished basement utility area. Inspected exposed ductwork and ventilation system running between wooden joists. Verified system installation is properly leveled using precision measuring tools, with particular attention to electrical connections and component alignment.
Performed maintenance inspection on Carrier furnace system. Visually inspected all components including ductwork, plenum connections, PVC venting, and drain lines. No operational issues observed with the unit at this time.
Performed comprehensive system tune-up on HVAC unit. Verified proper level installation of equipment using calibration tool and inspected internal electrical components including motor wiring and circuit board connections. All systems functioning within normal parameters after service.
Conducted inspection of kitchen sink drain system. Examined stainless steel sink basin and identified normal wear with minor scratches and water marks. Inspected under-sink PVC plumbing configuration, noting slightly discolored P-trap showing signs of age. No immediate issues requiring repair were identified during this service visit.
Performed sold repair service on furnace, replacing damaged burners and installing new blower motor capacitor. Combustion analysis with Testo 310 II confirmed proper operation with optimal efficiency (91.4%) and safe CO levels (1 ppm). System is now functioning correctly with all components operational.
