Thielmann Heating, Cooling, and Plumbing is proud to serve Southeastern Wisconsin with comprehensive home services that keep your living spaces comfortable, safe, and efficient. With over 90 years of experience, we specialize in providing tailored solutions to meet the unique demands of your Glendale home. Whether you need an upgraded HVAC system or advanced plumbing repairs, our skilled team is here to help. Simply give us a call at (262) 299-6197 or contact our team online to schedule your service or consultation.
Comprehensive Plumbing Services in Glendale

Your home’s plumbing system plays a crucial role in daily life. Thielmann’s skilled, local plumbers provide expert services to keep everything running smoothly:
- Leak Detection and Repairs: Using advanced tools, we quickly locate and fix leaks to prevent water damage and reduce waste. Early detection can save you money and prevent long-term structural issues.
- Water Heater Services: From traditional tank models to tankless water heaters, we ensure you always have a reliable source of hot water. Our team handles installations, repairs, and maintenance to meet your household’s demands.
- Fixture Upgrades: Refresh your kitchen or bathroom with modern, efficient fixtures that combine style and functionality. Upgrades like water-saving faucets and showerheads improve efficiency and add a polished look to your spaces.
- Garbage Disposal Repairs and Installations: Keep your kitchen running smoothly and speed up clean up times with our garbage disposal services. Whether you need a new installation or a repair, we ensure your system operates efficiently to handle everyday waste disposal needs.
Heating Services Built for Glendale’s Cold Winters
The cold Glendale winters call for heating systems that are both dependable and efficient. Thielmann Heating, Cooling, and Plumbing specializes in delivering tailored solutions that give you peace of mind, no matter how low the temperature drops:
- Heat Pump Installations: Achieve year-round comfort with energy-efficient heat pumps that provide both heating and cooling. These systems are perfect for maintaining a consistent indoor temperature while reducing utility costs. Our team ensures seamless installation and provides guidance on selecting the best unit for your home’s size and needs.
- Boiler Services: From new installations to routine maintenance, our boiler services ensure steady, efficient heating throughout your home. Boilers are known for their durability and even heat distribution, making them an excellent choice for Glendale homeowners.
- Furnace Tune-Ups and Replacements: Regular furnace maintenance helps avoid breakdowns and extends system life. Need an upgrade? Our high-efficiency models deliver optimal performance and savings while reducing environmental impact.
Advanced Cooling Solutions in Glendale

As temperatures soar, ensuring your home remains a cool oasis is essential. Thielmann offers a comprehensive array of Glendale cooling services to meet your comfort needs:
- Custom AC Installations: We’ll design and install an air conditioning system tailored to your home’s specific layout and cooling requirements. Our Glendale AC installations prioritize efficiency and reliability to keep your energy costs low.
- Ductless Mini-Splits: Perfect for homes without ductwork, mini-split systems offer flexible cooling solutions for individual rooms or areas. These systems are energy-efficient and allow for zoned cooling, ensuring targeted comfort.
- Smart Thermostat Integration: Optimize your cooling system with smart thermostats that allow you to monitor and adjust temperatures from anywhere. With scheduling features and energy usage tracking, you can maintain a comfortable environment while saving on utility bills.
- Seasonal AC Maintenance: Regular tune-ups ensure your system operates efficiently, preventing costly repairs and prolonging its lifespan. Our maintenance services include filter changes, coil cleaning, and system inspections to catch issues early.
Enhance Your Home’s Air Quality with Expert Solutions
Clean air is important for your family’s well-being, especially in the case where respiratory illness is a concern. Our indoor air quality services in Glendale help create a healthier, more comfortable environment. To do so, we offer:
- Air Purification Systems: Remove allergens, dust, and pollutants with high-efficiency air purifiers. These systems integrate seamlessly with your HVAC, ensuring clean air throughout your home.
- Humidifiers and Dehumidifiers: Maintain balanced humidity levels to prevent mold growth and improve overall comfort. Proper humidity control protects your home’s structure and enhances indoor air quality.
- Ventilation Enhancements: Ensure proper airflow throughout your home to reduce stale air and indoor pollutants. Upgraded ventilation systems provide fresh air circulation, especially in tightly sealed homes.
Why Southeastern Wisconsin Chooses Thielmann
Since 1929, Thielmann Heating, Cooling, and Plumbing has provided our customers with exceptional service and commitment to quality. Here’s what sets us apart:
- Decades of Expertise: With over 90 years in the industry, we bring unmatched knowledge and experience to every project. Our team stays updated on the latest technologies and best practices.
- Customized Solutions: We take the time to understand your specific needs, offering services tailored to your home’s requirements. No two homes are the same, and our personalized approach reflects that.
- Dependable Support: Whether it’s a routine check-up or an emergency repair, you can count on us to deliver prompt and reliable service. We pride ourselves on our quick response times and thorough work.
- Comprehensive Offerings: From heating and cooling to plumbing and electrical, we’re your one-stop shop for all home service needs. Our wide range of services ensures that every aspect of your home’s systems is covered.
Contact Thielmann Today for Expert Home Services in Glendale
Is your home in need of a comfort upgrade, improved energy efficiency, or enhanced safety? Reach out to Thielmann Heating, Cooling, and Plumbing to schedule a consultation or service by calling (262) 299-6197. We’re dedicated to delivering Glendale homeowners tailored, high-quality solutions that fit their unique needs.
Recent Jobs and Reviews in Glendale, WI
Job Locations and Reviews
Responded to no heat complaint on aging system (10+ years). Visual inspection revealed heavy condensation and fogging on access panel window with significant water accumulation. Further examination showed internal components with brownish discoloration and potential rust formation on heating coils/evaporator fins. Cleaned affected areas, restored proper heating function, and advised customer on system's age-related deterioration.
Replaced drain assembly in bathroom sink, including installation of new PVC pipe with rubber seal and threaded mounting components. Observed mineral deposits on sink surface but confirmed proper drainage functionality after installation.
Installed new high-efficiency boiler system with three circulator pumps in parallel configuration. Completed all copper piping connections between boiler, domestic water heater, and existing distribution system. Mounted expansion tank and verified proper system pressure and operation after installation.
Performed comprehensive tune-up service on Armstrong residential furnace. Inspected ventilation system including PVC exhaust piping, verified proper connections and airflow. Cleaned and checked all operational components; system now functioning at optimal efficiency.
Completed installation of a new furnace system with proper venting configuration. Installed and connected PVC exhaust pipes in an "h" pattern on exterior wall per manufacturer specifications. Conducted electronic system testing with Klein Tools meter showing operational efficiency factor (EF) of 15, confirming proper startup and functionality of the new unit.
Conducted comprehensive inspection of attic space to evaluate HVAC replacement requirements. Examined existing ductwork condition and insulation quality, noting areas where flexible insulated ducts were installed. Assessed structural clearances and support beams to determine optimal positioning for new system components.
Successfully installed and commissioned a new Lennox furnace system in basement utility area. Completed professional installation of dual PVC vent pipes, drain lines, and all necessary electrical connections. System was tested and verified operational as evidenced by indicator light and proper function.
Conducted inspection of client's basement HVAC system, examining galvanized ductwork, copper plumbing lines, and ventilation components. Documented condition of existing boiler setup including connections to distribution system and surrounding utility infrastructure for estimate preparation. Photos taken show exposed mechanical systems requiring professional assessment for potential replacement or upgrade.
Performed routine maintenance on gas furnace system. Inspected combustion assembly and verified proper blue flame pattern indicating optimal combustion efficiency. Checked gas valve assembly, control wiring connections, and heat exchanger for proper operation.
Conducted inspection of attic ductwork system, documented deteriorating insulation conditions with significant areas of exposed fiberglass and compromised vapor barrier. Identified potential airflow restrictions in the metal duct channels running between joists that could affect system efficiency.
Conducted visual inspection of residential plumbing system, including copper pipe network throughout the basement/crawlspace and water heater installation dating from 12/18/13. Documented existing condition of plumbing infrastructure and identified potential IAQ concerns related to aging water heater and piping system for future remediation planning.
Performed routine preventative maintenance on HVAC system. Inspected mechanical room equipment including copper supply/return lines, expansion tank, and associated valving. Examined insulated distribution piping and control mechanisms, noting proper installation and function. All components operating within normal parameters.
Conducted assessment of mechanical room containing water heater tank (labeled "MASTER BATHROOM") mounted on wooden structural framing in crawlspace area. Inspected surrounding environment for potential ductwork installation requirements, noting current structure conditions and clearances for future HVAC system integration.