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 Whether your current system is outdated or struggling, we’re here to help.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
Completed installation of a Lennox boiler system in the utility room with proper venting and connection to existing ductwork. Installed a wall-mounted expansion tank and connected the distribution manifold with multiple outlet zones for efficient heat distribution throughout the residence.
Performed comprehensive evaluation of existing HVAC system, including inspection of Armstrong Air "Ultra V" furnace unit and four exterior AC condenser units. Recommended full system replacement based on observed equipment age and condition. Documented current installation configuration including ductwork, electrical connections, and venting to ensure proper specifications for replacement proposal.
Performed visual inspection of existing HVAC system located in utility space. Examined round metal ductwork with visible seams and metal tape sealing at joints. Noted an aging beige furnace unit (marked "A P-W") showing rust formation on lower access panel components and evaluated the galvanized metal ductwork condition for potential IAQ concerns.
Conducted a comprehensive assessment of the property's electrical panel in preparation for HVAC replacement. Documented the existing circuit configuration, noting multiple dedicated circuits for lighting, appliances, and air conditioning. Examined the interior living space with wooden ceiling construction to evaluate appropriate system placement and airflow considerations. Electrical capacity appears sufficient for proposed equipment installation.
Conducted site inspection of HVAC system requiring replacement. Documented existing electrical disconnect switch installation with flexible metal conduit on concrete block wall. Evaluated ventilation ductwork and associated plumbing in utility area, noting galvanized metal ducting with elbow joints and drainage components that will need to be integrated with new system.
Performed scheduled maintenance inspection on residential hydronic heating system. Checked expansion tank for proper operation and pressure levels, and inspected all copper piping, valves, and connections for leaks or signs of wear. System components appear to be in good working condition with no issues identified.
Conducted comprehensive evaluation of basement HVAC and plumbing systems, focusing on indoor air quality assessment. Inspected Rheem water heater installation, associated copper piping, PEX water supply lines, and ventilation systems. Documented utility connections and storage area conditions for IAQ improvement recommendations.
Performed comprehensive tune-up on HVAC system, inspecting control module and valve assembly with all wiring connections. Verified proper function of adjustment controls and examined PVC ventilation pipes for proper installation and clearance. System components showed no visible damage or deterioration; all connections secure with normal operational parameters observed.
Inspected and documented existing water heater installation in utility room. Unit appears to be a standard residential tank-style water heater with proper copper pipe connections and control box. No immediate issues observed with the installation.
Inspected and serviced Aprilaire whole-home humidifier system mounted on customer's HVAC unit. Verified proper installation of water supply connections, electrical wiring, and control panel functionality. Unit is operating within manufacturer specifications with no issues detected.
Inspected and serviced under-sink plumbing assembly, confirming proper installation of P-trap drainage system with PVC pipes. Verified all connections were secure with no leaks present at coupling nuts and joints. System functioning correctly with no remedial action required.
Conducted sump pump estimate in unfinished basement area. Inspected existing PEX water supply lines (red/hot and blue/cold) with brass fittings and black connector rings. Evaluated PVC drainage system with visible purple primer markings at joints. System appears functional though showing normal signs of wear.
Responded to no-heat call for unit under 10 years old. Upon inspection, discovered faulty blower motor causing system failure. Removed access panel, disconnected electrical connections, and replaced defective motor assembly. Verified proper operation after installation, confirming restored airflow and heat production throughout the home.
Performed comprehensive tune-up on basement-installed furnace system. Inspected internal components including motor, electrical connections, and ventilation system with particular attention to the PVC exhaust pipes. Replaced air filter (20x25) and verified proper operation of all mechanical components to ensure optimal system efficiency and safety.
Performed comprehensive inspection of basement HVAC system, focusing on drainage infrastructure. Evaluated PVC condensate drain assembly with multiple joints and connections. Identified and documented moisture staining on adjacent metal ductwork, indicating potential previous condensate leakage issue. System currently functioning properly with no active leaks detected.
Completed inspection of bathroom sink fixture with crystal/acrylic handle faucet mounted on white porcelain bowl sink. Verified proper function of chrome drain and transparent cold water control knob. No issues detected with the fixture or surrounding countertop installation.
Responded to no heat call for furnace under 10 years old. Upon inspection, accessed interior components and examined control board, wiring connections, and electronic modules. Diagnosed faulty ignition sequence causing heat failure. Restored proper operation by resetting control board and verifying all safety systems functioning correctly. Unit now operating within normal parameters.
Responded to no-heat call for a relatively new furnace system located in an unfinished basement. Upon inspection, identified fault in the main control board causing ignition failure. Replaced defective control module, tested all safety systems, and verified proper operation through multiple heating cycles. System now functioning normally with appropriate temperature rise and proper flame characteristics.
Performed standard tune-up on Magic Pak HVAC system including inspection and replacement of air filter. Noted structural concerns with concrete foundation near unit, specifically radiating cracks that may require monitoring. System is currently operational with no immediate performance issues detected.
Performed routine maintenance tune-up on HVAC unit. Inspected interior components including motor, wiring, and circuit board for proper function. Examined PVC condensate lines and ductwork connections, confirming all systems operating within normal parameters.
