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

AC REPAIR IN WAUKESHA

NATE-Certified AC Repair for Waukesha County Homes, Backed by a Satisfaction Guarantee

Wisconsin summers are hot, humid, and hard on air conditioning equipment. When your system stops keeping up, the discomfort is immediate and the safety risk is real, especially for households with young children or elderly residents. If you need air conditioning repair in Waukesha or anywhere in the surrounding area, Genesee Heating & Air Conditioning, LLC is ready to help.

Genesee Heating & Air Conditioning, LLC has served residential clients throughout Waukesha County since 2013. Our NATE-certified technicians bring over 25 years of industry experience to every job, and we back every repair with a satisfaction guarantee. When your air conditioner fails during a heat wave, we’re available 24 hours a day for urgent repairs.

Don’t wait out a broken AC in Wisconsin summer heat. Call us at (262) 951-0335 to schedule service or request a free estimate. We’re available 24 hours a day for urgent repairs.

What to Expect During Your AC Repair Appointment

When you schedule an air conditioning repair appointment with Genesee Heating & Air Conditioning, LLC, the process starts with listening. Our NATE-certified technicians hear your concerns first, then perform a thorough inspection before recommending anything. We explain what we find in plain language, walk you through your repair options, and give you a clear, upfront cost estimate before any work begins. We comply with local safety codes and Waukesha’s permitting requirements where applicable.

Our technicians complete most repairs in a single visit because our vehicles are fully stocked with common parts. If your job requires specialty parts or city permits, we’ll keep you informed and explain exactly what comes next. We also provide honest guidance on whether repair or replacement makes more sense for your situation, without pushing you toward the more expensive option.

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  • Heil
  • GE Authorized HVAC Pro
  • Trane
  • NTI
  • Modine
  • burnham boilers

Quality You Can Count On

Don't Take Our Word for It. Take Theirs.
  • 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.
  • Genesee HVAC Is Awesome
    “We have an INSANELY complex commercial hvac system at two locations, and we switched vendors to go with Genesee over a year ago. They came in, figured out the system, and we've been with them ever since.”
    - Satisfied Customer
  • 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.
  • 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.
  • 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.
  • These Guys Rock!
    “How refreshing to have work performed respectfully, quickly, efficiently, professionally, and I'd like to add, with a friendly demeanor!”
    - Dale S.
  • 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.
  • Great Job
    “Great job. Quick response. Will use them again.”
    - Jake H.

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.