Proudly Providing
Leading HVAC
Services To Maricopa County
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KJ's Cooling & Heating LLC
Our goal to ensure our customers are well taken care off.
We know that by taking the time to educate them on their HVAC system, they will feel comfortable and understand the options that we offer them without making them feel insecure about what their needs are. We believe in building relationships that will result in creating repeat customers.
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Call Us Now

(602) 795-6754

Our Services

Air Conditioner

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Dont stay uncomfortable this Summer! An Air Conditioner System should be able to provide a consistent amount of comfort.


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Dont stay uncomfortable this winter! A heating system should be able to provide a consistent amount of warmth.

Indoor Air Quality

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Dont stay uncomfortable this winter! An Indoor Air Quality System should be able to provide a consistent amount of comfort.


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Dont stay uncomfortable this winter! A central Electrical System should be able to provide a consistent amount of comfort.

Who We Serve


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Residential air conditioning and heating


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Commercial Air Conditioning and heating

New Construction

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Rural air conditioning and heating

Our Promotions

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What Our Happy Clients Say

Elizabeth L.

Great service. Awesome techs. Recommend company to everyone.

Luci Z.

Today I spoke with Bret. He was so genuine, understanding and pleasant to work with. These are the types of business I love promoting!! If you are in the market, look no further. You will be pleasantly surprised!! Thank you Bret and Linda! 😁

Matthew B.

I have absolutely no idea how this company is still in business. A work order was submitted to have a technician come out to my unit between 2-4 pm. At 4:30 I called because he didn’t

Robert W.

Had new central air installed. It was an attic installation. Had to remove old furnace and air. They installed a new Day and Night 3.5 16 seer air and 90000 btu gas furnace along with an air scrubber.

Blake M.

KJ’s Cooling and Heating came as a recommendation. When our AC went out, I contacted Brett and he had his staff send out Treno the next morning. Treno was professional, and got the AC unit back up

Mel B.

I called KJ’s Cooling and Heating this morning, they were very friendly when I called AND they had a technician to my home the same day. Brent explained to me what had happened with my a/c unit and was able to fix it the same day. I am finally with A/C again!!! The service was great, the price was reasonable. I would highly recommend them!