
When it comes to keeping your home comfortable, functional, and energy-efficient, you need a team you can trust. Thielmann Heating, Cooling, and Plumbing has proudly served Southeastern Wisconsin for years, providing expert services tailored to meet the unique needs of local homeowners. From reliable heating and air conditioning to professional plumbing, we have you covered every step of the way. Call us today at (262) 299-6197 or contact us online to let us show you why so many Wind Lake residents rely on us for their home service needs.
Heating Services in Wind Lake
Living in Wisconsin means enduring cold winters, and a reliable heating system is essential to your home’s comfort and safety. At Thielmann Heating, Cooling, and Plumbing, we specialize in a wide range of heating services to keep your home warm and energy-efficient.
Our Heating Services Include:
- Furnace Installation and Replacement: Whether you need a new furnace or are upgrading an outdated unit, we offer top-of-the-line models to suit your home’s size and energy needs.
- Furnace Repair: Strange noises, uneven heating, or a sudden lack of warmth? Our technicians can diagnose and fix any furnace issue promptly.
- Boiler Services: From installations to repairs, we’re experts in maintaining efficient and effective boiler systems.
- Heat Pump Services: As an energy-efficient alternative, heat pumps are gaining popularity. We handle installations, repairs, and maintenance to ensure your system operates at peak performance.
- Heating Maintenance Plans: Routine maintenance extends the life of your heating system and prevents costly breakdowns. Our comprehensive plans are designed to give you peace of mind year-round.
Air Conditioning Services in Wind Lake
When summer rolls around, the heat and humidity can be tough to handle. That’s why having a dependable cooling system in Wind Lake is so important. At Thielmann Heating, Cooling, and Plumbing, we’re here to make sure your home stays cool and comfortable, no matter how high the mercury climbs. From new installations to quick repairs, we’ve got all your air conditioning needs covered. Our Air Conditioning Services in Wind Lake Include:
- Air Conditioner Installation and Replacement: We help you choose and install the perfect AC unit for your home, ensuring optimal cooling and energy efficiency.
- Air Conditioning Repair: Don’t let unexpected breakdowns ruin your summer. Our technicians are available to troubleshoot and repair any issue.
- Ductless Mini-Split Systems: Ideal for homes without ductwork, these systems provide efficient cooling with customizable zone control.
- Air Conditioning Maintenance Plans: Regular tune-ups improve efficiency and reduce the risk of breakdowns. Our maintenance plans are designed to keep your system in peak condition.
Plumbing Services in Wind Lake

A properly functioning plumbing system is essential to your home’s day-to-day operations. From minor fixes to major repairs, Thielmann Heating, Cooling, and Plumbing is your trusted partner for all things plumbing. Our Wind Lake plumbers are able to offer:
- Water Heater Installation and Repair: Enjoy hot water on demand with our expert water heater services, including tankless water heater solutions.
- Leak Detection and Repair: Undetected leaks can cause significant damage. Our tools quickly locate and fix leaks to prevent costly repairs.
- Sump Pump Installation and Repair: Protect your home from flooding with a reliable sump pump system installed or serviced by our team.
- Fixture Installations and Repairs: Whether you’re updating your kitchen faucet or fixing a broken shower head, we provide high-quality installations and repairs.
Why Choose Thielmann Heating, Cooling, and Plumbing?
Since 1929, we have prided ourselves on delivering exceptional service with a customer-first approach. Here’s what sets us apart:
- Experienced Technicians: Our team is highly trained, certified, and dedicated to staying up-to-date on the latest industry advancements.
- Transparent Pricing: No surprises, no hidden fees. We provide upfront quotes so you know exactly what to expect.
- Comprehensive Maintenance Plans: Keep your systems running smoothly and extend their lifespan with our tailored maintenance plans.
- Locally Trusted: We’re proud to be a part of the Wind Lake community and strive to provide personalized service to every customer.
Contact Thielmann Heating, Cooling, and Plumbing Today
Your home deserves the best care possible, and that’s exactly what we deliver. Whether you’re dealing with a heating issue, need an air conditioning upgrade, or have plumbing concerns, Thielmann Heating, Cooling, and Plumbing is your one-stop solution in Wind Lake.
Call us today at (262) 299-6197 or contact us online to learn more about our services. Let us help you create a more comfortable, efficient, and safe home for you and your family.
Recent Jobs and Reviews in Wind Lake, WI
Job Locations and Reviews
Completed installation of a complete HVAC system, including pressure and temperature testing of the system. Digital manometer readings verified optimal system performance with pressure at 8.12 inHg and ambient temperature at 61.6°F. Proper drainage was established with appropriate condensate line installation.
Conducted inspection of existing HVAC system in basement utility area, identifying aging furnace with outdated ductwork connections. Prepared comprehensive replacement estimate including new high-efficiency unit, reconfigured ductwork, and proper exterior ventilation solutions to replace current PVC exhaust configuration on exterior wall.
Performed furnace inspection and maintenance on aging unit with access panel removed. Inspected internal components, wiring connections, and ventilation system. Examined exterior PVC drainage pipes and confirmed proper installation and function. Unit shows normal wear with minor dust accumulation but is operating within specifications after service.
Performed comprehensive tune-up of basement HVAC system, including inspection of furnace internals and heat exchanger. Cleaned accumulated dust and debris from evaporator coil assembly to improve efficiency and airflow. Checked connections between furnace, water heater, and expansion tank to ensure proper operation of the complete heating system.
Performed comprehensive furnace tune-up including inspection of heat exchanger, control board operation, and electrical connections. System showed proper flame pattern with normal combustion sequence. Examined adjacent mechanical room piping system and insulation for proper installation and potential issues. All components functioning within specifications with no immediate concerns identified.
Completed tune-up service on Lennox HVAC system including thorough inspection of all components. Conducted electrical diagnostics using Fieldpiece SC680 multimeter, confirming system voltage at 59.78V which is within acceptable parameters. Verified proper operation of condensate drain system and inspected refrigerant lines for integrity. All systems functioning as designed with no issues detected.