Dennis's Heating & Cooling

5.0(
3
)

heating & cooling contractor, handyman 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.

Amenities

Free Estimates
Yes

Accepted payment methods

CreditCard

Reviews

5.03 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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Rating CategoryRating out of 5
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Showing 1-3 of 3 reviews
chris Q.
05/2025
5.0
Dennis was on time very professional and preformed a great job i would recommend him to all of my friends and family
Rating CategoryRating out of 5
$800
Jaiser M.
05/2025
5.0
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.
Rating CategoryRating out of 5
$362
Joshua S.
05/2025
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
Rating CategoryRating out of 5

    Contact information

    4180 Treat Boulevard, Concord, CA 94521

    Service hours

    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

    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 State Contractor License Requirements page.

    *Contact business to see additional licenses.

    Service Categories

    heating & cooling contractor,
    handyman service

    FAQ

    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.

    Contact information

    4180 Treat Boulevard, Concord, CA 94521

    Service hours

    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