We love hearing from Our HVAC Customers

“I was amazed by the fast and courteous service provided. Called Doug the scheduler today and indicated my dilemma being my usual furnace service company canceled my appointment at the last minute. No one called me back but after 3 calls I was put off until January. Luck was on my side as Brandon had a cancellation and was able to service my furnace. Thank you”
Sharon
G .
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“Leo did a great job with a new AC unit he went way beyond to work with my schedule. The crew were clean neat and efficient. There was a water issue that was resolved quickly and with no long term issues”

Mark
R .
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“Igor and his co-worker were efficient, professional, and did a fabulous job. Igor explained to me what was installed and showed me photos as well. I did not have to clean anything up as they left the area clean and took away all the materials.”

Jackie
J .
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Our Current Monthly HVAC Specials

K Komfort Heating & Cooling Special for a 0 Customer Appreciation Rebate for any AC installation.
K Komfort Heating & Cooling Radon Testing Special for just $49.95, plus tax. Expires 11/30/25.
K Komfort Heating & Cooling Energy Savings Agreement Special for just $29.50, plus tax, per month. Expires 11/30/25.
K Komfort Heating & Cooling UV Lamp Special for only $675, plus tax. Expires 11/30/25.
K Komfort Heating & Cooling Special for a FREE One Year Maintenance Plan with qualified accessory installation. Expires 11/30/25.
K Komfort Heating & Cooling Special for a Filter Upgrade starting at $1,600. Expires 11/30/25.
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Carrier Factory Authorized Dealer logo. Turn to the experts.

We’re A Carrier Factory
Authorized Dealer

At K Komfort Heating & Cooling, we make people feel comfortable in their Grafton, Milwaukee, and nearby area homes. Carrier is a world leader in heating and air conditioning solutions, and K Komfort Heating and Cooling is proud to be recognized as a Carrier Factory Authorized Dealer.

Need Heating And Cooling Service?

Schedule Service
KKomfort service van with Carrier Factory Authorized Dealer logo on driver door.

Energy savings agreement

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Energy Savings Agreements (ESA) are a great way to save money and never worry about your HVAC system ever again. We will work with you to identify which of four options: Operation, Efficiency, Protection, or Komfort, is the best value for you. With the Energy Savings Agreement, you join a group of K Komfort VIP customers who receive special privileges.

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Maximize Energy
Savings

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Exclusive Member
Discounts

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Preseason
Tune-up Benefits

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We are Committed to

Our Community

Here at K Komfort we care about our community! Our success relies heavily on having the support of a wonderful community behind us and we want to show the same support back that has been shown to us.

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We Have Financing Options

K Komfort Heating & Cooling proudly offers financing options for new or replacement heating and cooling systems to our Grafton and Milwaukee area customers with approved credit.

Financing

Read the Latest News

What Are the Heaters on the Floor Called?

If you’ve ever noticed heating grates or warm panels along the floor and wondered, “What are the heaters on the floor called?” you’re not alone.

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What Does AFUE Mean?

This standard measurement is given in percentages, letting you know how much of your fuel is actually used to heat your Cedarburg, home and how much fuel is wasted.

Read More
Read all articles
Image of logos for K Komfort's awards and accreditations.