Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Germantown, WI
Founded in 1975, J. Werner Heating has served Southeastern Wisconsin for over four decades as a family-owned HVAC contractor. Our team of licensed technicians specializes in heating, air conditioning, and indoor air quality solutions for residential and commercial clients. We prioritize customer satisfaction through personalized service, 24-hour emergency response, and owner-supervised installations.Our expertise spans system replacements, maintenance, and cutting-edge zoning technology to optimize comfort and efficiency. With deep roots in the community, we maintain active memberships in local business associations while delivering reliable service backed by standard equipment warranties.
Services
Heating Systems
Air Conditioning
Humidifiers
Dehumidifiers
Zoning Systems
Thermostat Replacement
Sheet Metal Fabrication
Details
- Year established: 1975
Highlights and features
- Family-owned operation with 42 years of local HVAC expertise
- Owner-supervised installations ensure quality workmanship
- 24-hour emergency service for urgent heating/cooling needs
- Licensed technicians trained in latest HVAC technology
- Financing options available for system upgrades
Services
Heating Systems
We provide comprehensive heating solutions including furnace and boiler installations, repairs, and maintenance. Our technicians handle gas, oil, and forced-air systems with annual maintenance plans to ensure winter readiness. Energy Star-rated systems improve efficiency while inducer checks and pressure switch diagnostics maintain optimal performance.
Air Conditioning
Our AC services cover repairs, installations, and maintenance for central and split systems. We offer energy-efficient cooling options with professional thermostat programming and ventilator installations. Emergency repairs restore comfort quickly while system diagnostics identify potential efficiency improvements for reduced operating costs.
Humidifiers
We install whole-house and portable humidifiers to regulate indoor humidity levels. Our solutions address dry air issues affecting health and home infrastructure. Proper humidity control reduces static electricity, protects woodwork, and improves respiratory comfort through advanced PRO-Cell and AirFresh technologies.
Dehumidifiers
Our dehumidifier installations combat excess humidity in Southeastern Wisconsin's climate. We offer Aprilaire systems that prevent mold growth and protect electronics. Whole-house solutions maintain healthy indoor air quality while portable units address specific problem areas with precise moisture management.
Zoning Systems
Custom zoning solutions create individual temperature zones within buildings. Our systems use state-of-the-art technology to reduce energy consumption while maintaining comfort. Ductwork modifications and smart thermostat integration allow precise control over different areas' heating and cooling requirements.
Questions
What HVAC services do you offer?
We provide heating, cooling, humidifier, dehumidifier, zoning systems, thermostat replacements, and sheet metal fabrication services for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24-hour emergency service for urgent heating and cooling system failures with owner-answered calls.
Are financing options available?
Yes, we offer financing rates as low as 9.99% APR for qualified customers on HVAC system upgrades.
What areas do you serve?
We serve Washington, Waukesha, Ozaukee, and Milwaukee counties in Southeastern Wisconsin, including surrounding communities.
What makes you different from other HVAC companies?
As a family-owned business since 1975, we combine 42 years of local experience with owner-supervised installations and personalized service.
Do you offer equipment warranties?
Yes, we provide standard equipment warranties on all installations with details available upon request for specific system protections.
Reviews (6)
J. Danger Wolf
Aug 15, 2021
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Our air conditioner was blowing warm air so we called J. Werner because they installed the furnace. Fast, friendly, honest and affordable. We expected a huge bill, but we were very happy with their charges that amounted to a repair instead of a replacement. We will definitely use them again.
Kelly Locke
May 04, 2019
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Inquired about AC blowing warm air and they were able to come and fix within a couple hours. Very satisfied with the great service.
Cathy Hunt
Jul 09, 2018
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They may not get it right the first time but they made right. They refunded part of my payment to my surprise. They were great to work with.
Scout & S.
Jan 17, 2018
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Blower motor on 25 year old furnace failed on Thanksgiving. Had that replaced by J Werner. Due to the age of the unit, I wasn't comfortable waiting for something else to fail so I got several estimates on a new unit to be installed after the first of the year. J Werner came in with the best solution. They are the only ones who actually measured in order to propose the right sized system. They also credited back the price of the blower motor from the old unit. Family owned, local, trustworthy. Highly recommend.
Jeff Moreau
Jun 27, 2015
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I just bought my first home, so I am pretty clueless on Furnaces/AC. There was a problem with the AC unit in the basement with leaking water. I called up J Werner Heating at the recommendation of the sellers and my sister who lives in Germantown. The service guy was right on time! I thought for sure I would be waiting around like with other service companies I have dealt with. He went into my basement, and noticed my drain plug was clogged. He replaced it and explained everything he was doing. My units are originals and close to 20 years, so I asked if I should replace them. He inspected both the
John Haas
May 14, 2015
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The team at J Werner should be proud of the way they handle their customers. The know the meaning of "customer service"
We had some recent need for them to look at our furnace during this cold snap and the response, communication and quality of their technicians work was such a refreshing change to most companies you deal with. Bottom line.. I dont need them often but when I do they have stepped up!
We had some recent need for them to look at our furnace during this cold snap and the response, communication and quality of their technicians work was such a refreshing change to most companies you deal with. Bottom line.. I dont need them often but when I do they have stepped up!
