Best HVAC & Furnace Repair Services in Waukesha

Why These HVAC & Furnace Repair Services?

Our goal is to connect people with the best local experts. We scored Waukesha HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 36 29 20

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Ahrens Heating & Cooling, LLC

  • Air Conditioning
  • Furnaces
  • Duct Work
  • 24/7

Ahrens Heating & Cooling LLC is a family-owned and operated business founded in 2009 to provide furnace and air conditioner installation services in Waukesha and the surrounding communities. The company is an authorized dealer of Comfortmaker and York's products, with plenty of experience installing their HVAC systems in homes and businesses. The technicians can also repair an array of faults in HVAC systems made by other manufacturers and replace broken parts with ones of equal quality.

Waukesha, WI


D&K Heating & Cooling

D & K Heating and Cooling, located in New Berlin, Wisconsin, has been providing complete HVAC services and solutions to homeowners in New Berlin, Milwaukee, Ozaukee, Washington, and throughout Racine County since 1994. NATE-certified technicians specialize in air conditioning and furnace repairs, maintenance, and installations, boilers, heat pumps, high-efficiency central air units, split systems, air handlers, condensers, duct cleanings, and air quality products. Family-owned and operated, they consistently deliver prompt and efficient service and remain dedicated to an optimal customer experience. They offer free estimates and emergency repair services and many five-star reviews highlight the informative, knowledgeable, and reliable staff and affordable prices.

New Berlin, WI 53146


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