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Dennis's Heating & Cooling

5.0(
9
)
Thermostat Service, Water Heater Installation and Replacement, Water Heater Repair or Service,

About us

DENNIS'S HEATING & COOLING is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Services we offer

HVAC

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.09 Reviews
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Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
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2
0%
1
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Filter reviews by service

Showing 1-9 of 9 reviews
Geoff P.
Sep 2025
5.0
Heat Pump Repair or Service
$189
Dennis did a great job inspecting my heat pump, was very responsive, and I highly recommend him.
Donald K.
Aug 2025
5.0
Very knowledgeable and cut through the BS immediately. Understood the problem and solution. His work was completed on time as promised and saved me money by informing me of other repairs the company that gave me the 1st estimate were not needed after inspecting my AC. Highly recommend Dennis - Owner / operator - HIRE HIM
Noel P.
Jul 2025
5.0
Thermostat Service
Very professional, super prompt, knowledgeable and efficient. He was also personable and very competent. He was a life-saver for our situation and we would use him again.
Tristan C.
Jul 2025
5.0
Thermostat Service
$275
Quick and good service, very satisfied.
Allan G.
Jun 2025
5.0
Expert, flexible, and costs are reasonable. Highly recommended!!!
Lori H.
Jun 2025
5.0
$1,125
I would definitely recommend Dennis‘s heating and cooling company. Dennis came out repaired my air condition unit. I was told by other companies my unit could not be repaired, I need a new one, or if the unit is over 20 years old we can’t repair it. All I can say is, if you have a problem with your air condition unit call Dennis’s heating and cooling company!
Chris Q.
May 2025
5.0
$800
Dennis was on time very professional and preformed a great job i would recommend him to all of my friends and family
Jaiser M.
May 2025
5.0
$362
I would definitely recommend Dennis's heating and cooling. Dennis came highly recommended by a friend, l'm so glad I gave him a call. He is a very knowledgeable guy. He is very honest and gets the job done.
Joshua S.
May 2025
5.0
Denises Heating and cooling came out and fixed my AC unit to get it up and running just in time for the summer They also did a full inspection on the ductwork and the unit to make sure everything was working properly Thank you again for your outstanding services

Licensing

Licensed*

Trade License Number

1137367

Trade License Locale

CA

Trade License Expiration

05/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Dennis's Heating & Cooling is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Dennis's Heating & Cooling accepts the following forms of payment: CreditCard

Yes, Dennis's Heating & Cooling offers free project estimates.

No, Dennis's Heating & Cooling does not offer eco-friendly accreditations.

No, Dennis's Heating & Cooling does not offer a senior discount.

No, Dennis's Heating & Cooling does not offer emergency services.

No, Dennis's Heating & Cooling does not offer warranties.