The Best HVAC Company in Mequon

Compare top-rated hvac providers in Mequon. Profiles include verified reviews, service details, and direct contact options.

Service providers

Aire Serv of North Shore

From $50

Up to $500

Open 24/7

In the heart of Mequon, we're Aire Serv of North Shore - your go-to HVAC specialists. We pride ourselves on delivering exceptional air conditionin…

Cliff Bergin & Associates

From $50

Up to $500

Open 24/7

At Cliff Bergin & Associates in Mequon, we're more than just HVAC experts—we're your neighbors and partners in ensuring a comfortable home environ…

TRU Heating & Cooling Services llc

From $50

Up to $500

Open 8:30 AM – 12:00 PM

In Mequon, we are TRU Heating & Cooling Services LLC, your dedicated HVAC specialists. For over a decade, we've been committed to providing except…

Thielmann Heating, Cooling & Plumbing

From $50

Up to $500

Open 24/7

At Thielmann Heating, Cooling & Plumbing in Mequon, we specialize in HVAC services that prioritize your comfort and energy efficiency. We are a de…

Ductz

Ductz

5
Open today

From $50

Up to $500

Open 7:00 AM – 8:00 PM

In Mequon, we are Ductz - your dedicated HVAC specialists. Our focus is on providing exceptional air duct cleaning services for homeowners in our …

HVA Products, Inc.

From $50

Up to $500

Closed until Mon, 8:00 AM

At HVA Products, Inc. in Mequon, we understand that a malfunctioning heating system can disrupt your home's comfort and routine. As a specialist i…

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Verified HVAC in Mequon, WI

We show only active businesses that pass moderation. Results are specific to Mequon and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for hvac

Ratings and reviews come from customers who used the service. Compare hvac pros in Mequon by experience, responsiveness, and value before you reach out.

Local-first search in Mequon

Filter by neighborhood, check locations on the map, and find providers close to home or work in Mequon. Listings are refreshed regularly — August 2026.

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HVAC near me in Mequon, WI - August 2026

Looking for hvac in Mequon? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

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Recent reviews in Mequon

    1

    I bought a part online and paid for 2nd day shipping. I waited a day and checked to see if it had shipped and when it would arrive. Instead of a tracking number I saw an email that said there was a 35 day lead time for the part I ordered. I called to speak to customer service who said they were giving me a "courtesy heads up" letting me know the part would take 35 days to ship. I asked them how they can offer 2nd day air and then take 35 days to ship the part. Again customer service said, "We sent you an email that said we won't charge you until you contact us, we were giving you a heads up." I told customer service that is not a heads up, that is after the fact, and a complete failure to address the issue. The customer service rep said and I quote, "Are you crazy? I am just cancelling your order and you can call back and talk to someone else," and hung up the phone. This is without a doubt the worst company with the absolute worst customer service I have ever encountered. Rude, incapable, pathetic, and a complete disappointment.

    5

    Amanda P did an excellent job. The furnace fan has been noisy since the day we moved in. And for years we've had the annual check-up and no one was able to stop the noise at least until Amanda came in. She figured out what the problem was and quickly fixed in. Coming this spring when we have our ac unit checked , we will be requesting to have Amanda P assigned.

    5

    Juan C. and his coworker installed my new air conditioner today. They did a great job, were very knowledgeable and very respectful to me and my property. It was a pleasure having them at the house today. Good job and very satisfied.

    5

    I was able to get an emergency appointment which the representative fit me in at this busy time of the season. Shane P arrived within the window and explained everything he was doing and thoroughly explained his findings. I received invoice and diagnosis right away via email messaging. I also had a visit from Bryan who took his time evaluating my furnace and water heater. He sat down and explained options in replacing both systems. He also was honest in offering me options. No pressure selling and having me sign a contract. His side conversations also took a stressful situation and made it more calming. Thank you to all !.

    5

    Makinze C was extremely professional and very courteous. He explained what he was doing in a simple yet non insulting way. I am definitely going to have Thielmann Heating back out for future maintenance.

    5

    Branden & Brandon, and the whole team at Thielmann, were nothing but professional from start to finish. Install was absolutely fantastic (very clean and meticulous). I would highly recommend them and the company! We've worked with Thielmann for many years and we have never been disappointed - great company and products!