Quality + Honesty = Safe & Comfortable

When it comes to HVAC systems, honest inspections and quality installations will keep your family safe and comfortable all year.

COMMITTED TO QUALITY SERVICE

Services

Spring & Summer Services

 Air Conditioning Installation

IAQ (In Air Quality)

Air Conditioning Maintenance

Read more

Fall & Winter Services

Furnace & Boiler Installation

In-Floor Heating

IAQ (In Air Quality)

Read more

Maintenance, Repair & Replace

Year Round Maintenance

Emergency Repairs

Authorized Heil Dealer

Need financing? We have that too!

Satisfaction Guaranteed

We treat every project with the respect it deserves, and don't stop until you are satisfied.

View All Services

  • Locally Owned & Operated

    We are locally owned and operated and are committed to providing the best service possible while maintaining a compassionate approach with all of our customers. We treat each customer like a neighbor.

  • Over Two Decades of Experience

    Owner Kevin Nace has over 2 decades of HVAC experience. Nace is your complete heating and air conditioning solutions company based in the Watertown and Mayer area. We are dedicated to providing you with top quality workmanship and products, excellent service and affordable pricing.

  • Satisfaction guaranteed on every project

    Nace Heating and Cooling offers a satisfaction guarantee with every service experience. Our technicians are certified, have passed background checks, and have years of experience in the HVAC industry. If you're not satisfied with our work, we'll come back until you are.

Heil Authorized Dealer

Advanced, Long-lasting Comfort

We know that when you invest in your home's heating and cooling, you expect quality at a great value. Heil products are engineered  to be the best combination of quality, energy efficiency and reliability.

Awards

Voted Best Heating & Cooling Contractor

Testimonials

Jennifer U.

I had a new furnace installed and upon meeting Kevin he was very personable and knowledgeable. He talked me through every part of the process and made sure I had a chance to ask questions. You can tell he takes pride in what he does and I could not have appreciated it more! He even went out of his way to help me set up my Wifi thermostat without me needing to ask! Great business! Highly recommend!

Tom M.

I couldn't recommend Nace Heating and Cooling, Inc. highly enough! Prompt, efficient, courteous, extremely thorough and highly professional. Kevin very quickly diagnosed a problem stemming from the initial installation of our furnace that brought our extremely high CO emissions back to a safe level and also made adjustments that will improve the efficiency of our furnace. On his way out he went out of his way to look at my air conditioner that had been damaged by a falling ice dam. I couldn't be happier with the service received.

Get a Free Quote Today!

Contact Us