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Dennis B Hammett Heating and Air Conditioning LLC

Heating and Air Conditioning

About us

Service Repair & Installation Sole Proprietor Licensed/Insured

Services we offer

Repair & Installation


Accepted payment methods

Check

Reviews

5.03 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-3 of 3 reviews

Matthew C.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
Dennis is extremely knowledgeable and has always explained what's wrong in a way that I can easily understand. He is very easy to talk to and is one of the most trustworthy individuals we have worked with in the past.
Description of Work: We moved into a new home that had a furnance on its last leg. Dennis has bent over backwards to help us with our furnance issues, from maintenance, circuit boards to the fan motor.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

LISE A.
10/2012
5.0
heating & air conditioning/hvac
  + -1 more
Dennis is very thorough and efficient, and he provides helpful information on how to maintain and operate heating and air conditioning systems. He is Star Fleet material.
Description of Work: He performed routine maintenance on my air conditioner and heater.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jordan L.
10/2012
5.0
heating & air conditioning/hvac
  + -1 more
They are reliable, thorough, offer reasonable pricing and everything works right after they are gone. If they are going to show up 3 minutes late they'll let you know-that's how reliable they are.
Description of Work: They've been working for us for 10-20 years. They do our heating and air conditioning.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

    Contact information

    19120 Dowden Cir, Poolesville, MD 20837


    Service hours

    Sunday:
    Closed
    Monday:
    7:30 AM - 4:00 PM
    Tuesday:
    7:30 AM - 4:00 PM
    Wednesday:
    7:30 AM - 4:00 PM
    Thursday:
    7:30 AM - 4:00 PM
    Friday:
    7:30 AM - 4:00 PM
    Saturday:
    Closed

    Licensing

    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 and Air Conditioning

    FAQ

    Dennis B Hammett Heating and Air Conditioning LLC is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 7:30 AM - 4:00 PM

    Tuesday: 7:30 AM - 4:00 PM

    Wednesday: 7:30 AM - 4:00 PM

    Thursday: 7:30 AM - 4:00 PM

    Friday: 7:30 AM - 4:00 PM

    Saturday: Closed

    Dennis B Hammett Heating and Air Conditioning LLC accepts the following forms of payment: Check
    No, Dennis B Hammett Heating and Air Conditioning LLC does not offer free project estimates.
    No, Dennis B Hammett Heating and Air Conditioning LLC does not offer eco-friendly accreditations.
    No, Dennis B Hammett Heating and Air Conditioning LLC does not offer a senior discount.
    No, Dennis B Hammett Heating and Air Conditioning LLC does not offer emergency services.
    No, Dennis B Hammett Heating and Air Conditioning LLC does not offer warranties.
    Dennis B Hammett Heating and Air Conditioning LLC offers the following services: Repair & Installation

    Contact information

    19120 Dowden Cir, Poolesville, MD 20837


    Service hours

    Sunday:
    Closed
    Monday:
    7:30 AM - 4:00 PM
    Tuesday:
    7:30 AM - 4:00 PM
    Wednesday:
    7:30 AM - 4:00 PM
    Thursday:
    7:30 AM - 4:00 PM
    Friday:
    7:30 AM - 4:00 PM
    Saturday:
    Closed