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Proudly Serving Waukesha County Since 2013
Financing Where Quality & Service Still Matter

Financing Is Available!

Find Solutions to Fit Your Budget

Concerned about the cost of that AC installation or heater replacement? We work with Wells Fargo to offer you HVAC system financing options, so that you can get the services you need when you need them. Financing is subject to approved credit. Call Genesee Heating & Air Conditioning at (262) 951-0335 or fill out the online contact form to learn more, or choose an option below to apply online.

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  • BBB 2026
  • Bryant logo
  • Heil
  • GE Authorized HVAC Pro
  • Trane
  • NTI
  • Modine
  • burnham boilers

Quality You Can Count On

Don't Take Our Word for It. Take Theirs.
  • Would Recommend to Any of My Family and Friends
    “Both Ross and Tom were extremely honest, professional, and timely. I cannot thank them enough for their excellent work and would recommend Genesee Heating and Air Conditioning to any of my family and friends in South Eastern WI looking for exceptional HVAC”
    - Cas M.
  • They Exceeded My Expectations!
    “I would highly recommend using them! We got a new central air conditioner unit put in. They were very friendly, responsive to our needs and on time.”
    - Christina J.
  • I Can’t Recommend Genesee HVAC Enough
    “The staff is very knowledgeable and professional. They updated my whole system from an old oil burner to a new gas unit. My heating bills dropped from over $450-600 a month to a less than $40.”
    - Steve H.
  • It’s Always Been a Pleasure Working with These Guys
    “They answered and took care of all my questions and concerns. I’ve had this company do some things for me in the past, so when it came time to replace my AC unit, I didn’t have any hesitation on who I wanted to do it.”
    - Jordan R.
  • Great Job
    “Great job. Quick response. Will use them again.”
    - Jake H.
  • Gave Me a Very Competitive Price
    “Ross said he’d run out and take a look at it. He gave me a very competitive price and said I really only needed a replacement heat exchanger and the old one was still under warranty. A day later the new heat exchanger was installed and my problem was”
    - Darryl H.
  • Cares About the Quality of Their Service and Is Respectful of Your Time
    “Over the years, I have used a several of the HVAC companies in the area. Genesee Heating & AC was hands down my best experience.”
    - Lindsay S.
  • Highly Recommend
    “Very professional group of technicians. On time and they work well together. Pricing was very reasonable as well. Highly recommend using in future projects.”
    - David
  • Great Experience
    “I had a great experience with Genesee Heating and Cooling! Aiden came out to work on my AC and was extremely knowledgeable, professional, and helpful. He took the time to explain everything to me in a way that was easy to understand.”
    - Crystal E.

How Can We Help?

Request Service or an Estimate

Tell us what you need, and a member of the Genesee team will be in touch to help with your next steps.

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The Genesee Difference

Built on Quality, Honesty & Personal Service
  • Free Estimates and Financing
    Get clear options, helpful guidance, and flexible financing to make comfort more affordable.
  • Residential and Commercial
    Dependable HVAC solutions for homes and businesses throughout the community.
  • Quality at a Fair Price

    We provide high-quality equipment and workmanship at a fair and honest price.

  • Certified Expertise
    Experienced, NATE-certified technicians provide knowledgeable service and quality workmanship.
  • Honest Recommendations
    We focus on what you actually need without pushing unnecessary repairs or upgrades.
  • Family-Owned Since 2013

    Local ownership means personal service, accountability, and a reputation we take seriously.