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Richter Heating & Air Conditioning, Inc.
"Local, Honest, Reliable!"
About Us
Richter Heating & Air Conditioning, Inc. in Watertown, WI, has been the trusted leader in heating and cooling solutions since 2014. Serving Johnson Creek, Lake Mills, Jefferson, Fort Atkinson, and surrounding areas, we specialize in furnaces, boilers, air conditioners, humidifiers, and more. Reach out to Richter Heating & Air Conditioning, Inc. for all your climate control needs.
Areas Served
Dodge County, WI | Jefferson County, WI | Waukesha County, WI | Watertown, WI | Johnson Creek, WI | Lake Mills, WI | Jefferson, WI | Fort Atkinson, WI | Beaver Dam, WI | Marshall, WI | Waterloo, WI
Our Certifications
- Bonded
- Factory Authorized Dealer Bryant
- Insured
- Licensed
What We Offer
Our Specialties include:
- Commercial and Residential Services
- Heating
- Air Conditioning
- Sales, Service and Installations
- Indoor Air Quality
- Radiant In-Floor and Geothermal Heating
Our Services include:
- Boiler, Air Conditioning and Furnace Repair
- Broken Furnace
- Hydronics
- Boiler Installation
- Furnace Installation
- Radiant In-Floor Heat
- Geothermal Heating
- Indoor Air Quality
- Open Weekends by Appointment
Our Brands include:
- Bryant
- IBC Boilers
- Magic Pack
- Services Most Makes and Models
Our Products include:
- Furnaces
- Air Conditioners
- Boilers
- Humidifiers
- Ductless Units
Testimonials
On 7/30/2025
Josh Fehly
had this to say:
Tyler did a great job working in the rain. He maintained a strong professional attitude. He answered all my questions and had no problem fixing our ac unit.
On 7/24/2025
Jake Gibson
had this to say:
As always, incredibly efficient, competent, and trustworthy!! Richter Heating is simply the best! Thanks again!
On 7/21/2025
Tina Blake
had this to say:
Extremely impressed with the service they were available the same day I called very professional and respectful throughout the process. Their work was completed quickly built to a high standard and the pricing was fair. I was generally impressed and would highly recommend them.!
!
On 7/13/2025
sherry hellekson
had this to say:
BIll and his team are very honest people. We have been doing business with Bill for the past 30 years. If you want honesty, reliability and excellent service then u have come to the right place.
On 7/9/2025
Krista Streuly
had this to say:
Our AC unit went out suddenly at 9pm on a humid, summer night. My husband called in the morning and by noon, Richter Heating and AC had a tech out to us and our AC was working great. What a relief! Scott was our technician, who was very knowledgable, efficient and so nice. He replaced a capacitor, cleaned the coils, checked all fluid levels, tested it and even swapped out a new furnace filter that was old. The cost was very affordable. Fantastic service! Would call them again in a heartbeat. Great job!
Contact Us
Richter Heating & Air Conditioning, Inc.
Watertown, WI 53094
Phone: (920) 988-7050
Where To Find Us
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Our Hours
24 Hour Emergency Service
Holiday Hours May Vary. Please Call For Details.
Monday: 7:00 AM - 4:30 PM
Tuesday: 7:00 AM - 4:30 PM
Wednesday: 7:00 AM - 4:30 PM
Thursday: 7:00 AM - 4:30 PM
Friday: 7:00 AM - 4:30 PM
Saturday: By Appointment Only
Sunday: By Appointment Only
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