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M & M Mechanical Inc

Heating and Air Conditioning, Water Heaters, Air Duct Cleaning,

About us

"The Quality You Deserve, The Company You Can Trust" Family owned and operated, M&M Mechanical has been committed to providing the metropolitan area with top quality products and service since 1977

Business highlights

47 years of trusted experience
Emergency Services Offered

Services we offer

Installation & Repair- Gas Furnaces, Heat Pumps, Air Conditioning Units, Boilers, Water Heaters, Ductless & Mini Split Systems, Thermostats, Humidifiers, Air Cleaners, Air Purifiers, Uv Lights, Duct Work, Duct & Dryer Vent Cleaning, & Window Installation.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.8122 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
1%
3
6%
2
1%
1
1%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.9
responsiveness
4.9
punctuality
5.0
Showing 101-122 of 122 reviews

Dennis W.
04/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from M & M Mechanical Inc
Thank you for the Great Review!!!!!

Richard P.
02/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Winter service of furnace. Punctual, professional, courteous. Provided thorough cleaning and inspection of the furnace. Service provided exceeded my expectations at a very reasonable cost. No reservations recommending them to neighbors and other friends.

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
$69

Response from M & M Mechanical Inc
We are very pleased that we provided you with good Service. Thank you for the Great Review.

Darcine M.
02/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They checked and tuned up the furnace.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$70

Response from M & M Mechanical Inc
Thank you for the Great Review!!!!

Linda E.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: M&M Mechanical replaced our gas furnace, air conditioner unit, and gas water heater. Everyone at M&M Mechanical, the skilled technicians who installed the equipment, office staff, and Rick Gemmer the owner who expertly coordinated the project, was professional and a pleasure to work with. Everyone patiently answered my numerous questions and Rick kept in close contact with us even after the installation, just to make sure everything was functioning as it should and that we were pleased. Rick even went out of his way to make sure the screen door that was accidentally torn during the installation, was repaired. I later learned that the screen had previously been damaged and that my husband had already told them not to worry about the small new tear. But that wasn't alright with Rick Gemmer. He personally came for the door, had it repaired, and replaced it in the frame himself. That's the kind of company you are dealing with when you choose M&M Mechanical, Inc.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,775

Response from M & M Mechanical Inc
Thank you very much for the Wonderful Review. We all work hard here to give our Customers the best possible Service. We appreciate the time and detail of your Review.

Linda J.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They were great!
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from M & M Mechanical Inc
Thank you for the Great Review you gave us. We are Happy you were Pleased with our Service.

Andrew C.
09/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

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

Response from M & M Mechanical Inc
Thank you for taking the time and for giving us a Great Review.

Roger C.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: M&M Mechanical replaced the old A/C air handler and compressor for our second and third floors with a new quieter very high efficiency unit. I am happy with their work.

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

Response from M & M Mechanical Inc
Thank you for the great review and enjoy your new system.

Diane E.
04/2015
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
Everything went well.
Description of Work: New furnace, new air conditioning, new hot water heater

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Response from M & M Mechanical Inc
Thank you for the great review and enjoy your new system.

Juan G.
04/2015
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
unknown
Description of Work: They repaired my furnace and offered great service. I have an old unit, hard to get diagnosed at the beginning. After two visits, the problem was finally resolved and the cost never changed. They also serviced my AC. | Very professional and always on time. The customer service from technicians to office reps was great.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

Response from M & M Mechanical Inc
We appreciate the opportunity to serve you and thank you for the nice review you left for us.

Mary P.
04/2015
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
unknown
Description of Work: M&M Mechanical is one contractor that I have used in the past to work on my old HVAC. I am not sure for several years. When I had the HVAC replaced, I went with a different company for price and make of system. I would recommend M&M Mechanical for annual checkups and repairs, they are reliable and affordable.

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
$300

Response from M & M Mechanical Inc
Thanks for taking the time to give us a nice review.

Diane R.
03/2015
5.0
heating & air conditioning/hvac, air duct cleaning
  + 0 more
unknown
Description of Work: Replaced entire HVAC system, gas furnace, AC, whole house air cleaner, some duct work. Had used them during an earlier home remodel/renovation through my contractor. Always prompt to address any issues which may have come up. Don Vance and his crew are awesome to work with, very pleased with their services.

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
$8,500

Response from M & M Mechanical Inc
Thank you for taking the time to give us such a great review. We are happy you were pleased with our services and will also pass your compliments on to Don.

Jim C.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
They responded very well to me.
Description of Work: $69 for a Furnace or A/C Inspection and Tune Up

Rating CategoryRating out of 5
responsiveness
5.0

Yes, I recommend this pro

Response from M & M Mechanical Inc
Thank you for taking the time to give us a great review. We are happy that you were pleased with our service.

Andy H.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Fix capacitor on AC

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
$300

Response from M & M Mechanical Inc
Thank you for taking the time to give us a great review. We are happy that you were pleased with our service.

Pat D.
08/2014
1.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They sent sent out a technician that was completely incompetent. They want to sell me a new boiler because they couldn't fix the one I had. As it turned out the system was just low on the water and needs water needed the radiators blend of air. Was very disappointed in the service would never use them again.

Rating CategoryRating out of 5
quality
1.0
value
3.0
professionalism
3.0
responsiveness
4.0
punctuality
4.0

$160

Response from M & M Mechanical Inc
The Technician we sent on this call has 12 years experience and is very knowledgable. The call for service came in as the heating unit is "short cycling" (rapidly kicking on and off) which is being caused by the gas valve intermittently not fully opening. This in turn has caused the burners and heat exchanger to become clogged with soot and rust. Also the pressure/temperature gauge is not working properly on the unit. We gave the customer a price to perform the repairs and cleaning as stated on the service invoice but recommended they consider replacing the unit do to the age and cost of needed repairs. We were never given the benefit of a phone call to discuss the options after they were given by the technician. Out of good faith we immediately called the customer and refunded the cost of our service call since they did not agree with any of our recommendations.

Joan H.
07/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: M & M Mechanical has serviced our heating systems for many, many years. When we moved from Vienna to Oakton 2 years ago, we took M & M with us! Over the years, they have serviced and repaired existing systems and installed new systems. They are always responsive, professional, courteous, reliable.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from M & M Mechanical Inc
Thank you for your continued loyalty and the great review. It has been a pleasure working for you over the years.

Kathy P.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: M&M replaced 2 gas furnaces and 2 air conditioning units. They were very professional, performed all of the work in one day, and did not have to come back. Everything worked perfectly when they left.

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
$16,290

Response from M & M Mechanical Inc
Thank you very much for taking the time to write such a Great Review. It has been a pleasure to serve you and we are happy that we were able to meet your expectations.

Joe W.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Checkup for A/C unit and

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
$69

Response from M & M Mechanical Inc
Thank you for taking the time to give us such a great review. We are glad you were pleased with our service.

Janaya R.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: M&M Mechanical provided us a bid for an HVAC system and while we didn't ultimately use them for the service, because Costco had a special pricing deal going at the time that we couldn't pass up, had that not been the case, we absolutely would have used them. They were very quick to come out an assess our situation, they provide a thorough estimate and were willing to work with us on price. We felt that they seemed very honest and I have no doubt that their work would have been high quality.

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

Yes, I recommend this pro

Response from M & M Mechanical Inc
Thank you for the opportunity and the nice review. We will be here for you if you need us in the future.

Lester W.
03/2014
5.0
heating & air conditioning/hvac
  + -1 more
They were responsive.
Description of Work: I have a service contract with M & M Mechanical for 8 years. They put a furnace.

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
$2,400

Response from M & M Mechanical Inc
We really appreciate you taking the time to give us a Great Review. Enjoy your new Furnace !!!

Cathie S.
06/2013
5.0
heating & air conditioning/hvac
  + -1 more
Great
Description of Work: New hearing cooling system

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

Dorothy Robert F.
05/2011
5.0
heating & air conditioning/hvac
  + -1 more
See above.
Description of Work: I have had a maintenance contract with M&M Mechanical for twice yearly inspections and cleaning service on my hvac system. I've always been very pleased with their work, have never had any problems, and a few years back they replaced a component of my system, also to my satisfaction.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

STEVEN H.
04/2011
5.0
heating & air conditioning/hvac
  + -1 more
Outstanding
Description of Work: Routine service of my heater/air conditioner as part of annual maintenance agreement

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
$150

Contact information

9040 Mike Garcia Dr, Manassas, VA 20109

http://www.mmmechanical.com

Service hours

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

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
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,
Water Heaters,
Air Duct Cleaning,
Dryer Vent Cleaning,
Windows

FAQ

M & M Mechanical Inc is currently rated 4.8 overall out of 5.

Sunday: Closed

Monday: 7:30 AM - 4:30 PM

Tuesday: 7:30 AM - 4:30 PM

Wednesday: 7:30 AM - 4:30 PM

Thursday: 7:30 AM - 4:30 PM

Friday: 7:30 AM - 4:30 PM

Saturday: Closed

M & M Mechanical Inc accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, M & M Mechanical Inc offers free project estimates.
Yes, M & M Mechanical Inc offers eco-friendly accreditations.
No, M & M Mechanical Inc does not offer a senior discount.
Yes, M & M Mechanical Inc offers emergency services.
Yes, M & M Mechanical Inc offers warranties.
M & M Mechanical Inc offers the following services: Installation & Repair- Gas Furnaces, Heat Pumps, Air Conditioning Units, Boilers, Water Heaters, Ductless & Mini Split Systems, Thermostats, Humidifiers, Air Cleaners, Air Purifiers, Uv Lights, Duct Work, Duct & Dryer Vent Cleaning, & Window Installation.

Contact information

9040 Mike Garcia Dr, Manassas, VA 20109

http://www.mmmechanical.com

Service hours

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