$1,946 Off a New Heating & Cooling System +$800 Off an Upgrade Add-On or Service

We’re celebrating Cheers to 80 Years with our largest savings event ever! For a limited time, get $1,946 off a new heating and cooling system, PLUS take $800 off a qualifying upgrade or add-on to enhance your home comfort.
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*While supplies last. Offer valid on qualifying heating and cooling systems. An additional $800 discount is available when an upgrade or add-on service is purchased at the time of system installation. Eligible options include water heaters, attic insulation, ductwork, indoor air quality products, and more. Some restrictions may apply. Contact DeHart for details.

Offer expires 3/31/2026

$1,946 Off a New Heating & Cooling System +$800 Off an Upgrade Add-On or Service

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4.9 3820 Reviews

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Seth Borsella, Yesterday

Great service! Extensive knowledge and very friendly. Kept us in the loop every step of the way.

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DeHart Plumbing, Heating, and Air Inc.

4.9 3820 Reviews

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Seth Borsella, Yesterday

Great service! Extensive knowledge and very friendly. Kept us in the loop every step of the way.

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Susan Gordon, Yesterday

Matt was a very polite young man, very professional and thorough. I told him how much we liked DeHart and how we were so glad to have found them. He was careful to explain what he found while inspecting. All over a great person to do business with.

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Mary Vesco, This week

Very professional. Took time to look at toilet tank issues and make recommendations. Completed task in timely fashion.

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Bryan Del Rizzo, This week

We really love the DeHart team. They are always on time, polite, and very knowledgeable. Their team member Brandon H was efficient, friendly and knew his stuff. Highly recommend DeHart to anyone looking for a new HVAC system or even just regular maintenance!

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Turd Ferguson, This week

Had DeHart replace all the old ducting in my 1938 home. They might not be the absolute cheapest, but I know they are established, long time Modesto HVAC company that will stand behind their work. The crew was fast and friendly and got the job done!

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kay anderson, This week

Justin was very personable. He explained what the problem was with my heating unit. His explanation was clear and concise. I enjoyed having him in my home. Usually I am uncomfortable with repair people because I am not mechanical. Justin was great!!!