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JMT Mechanical

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

About us

JMT Mechanical/Solar is licensed, bonded, and experienced in handling commercial or residential heating and cooling projects of any size and scope. Our total commitment to quality is embraced by the entire team and summarized by our owner, Mark Smith. It is very important for a homeowner or business proprietor to choose the right contractor when upgrading their heating and air conditioning system or considering solar energy. A professional contracting firm such as JMT Mechanical/Solar will provide unparalleled on-time service. JMT Mechanical/Solar has been on the Bay area’s Better Business Bureau Honor Roll for 7 years. We guarantee 100% customer satisfaction and excellent performance by our service technicians and equipment installers. Our business motto is simple… Give our customer the very best experience possible from the original contact to the finished product. We will not be happy until our customer is happy. You have my word on that. Mark Smith. Additional phone numbers - (415) 957-1080 & (415) 559-1087.

Business highlights

31 years of trusted experience
Emergency Services Offered

Services we offer

Air conditioning and heating equipment, green power solar energy management, tankless and conventional water heaters, air cleaners & indoor air quality products.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
MasterCard
Visa

Reviews

4.811 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
82%
4
18%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.8
responsiveness
5.0
punctuality
5.0
Showing 1-11 of 11 reviews

Ken C.
05/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Put in a new heating and air. We were able to use a ductless approach, made by Mitsubishi. Great result and it cost less than 2 other estimates.

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
$13,000

Michael S.
02/2014
5.0
heating & air conditioning/hvac
  + -1 more
He was prompt, very nice guy, knowledgable, and very professional. I've not done anything with him yet, but I do plan on moving forward with him in the future.
Description of Work: He came out to give me a bid on re-orienting some of the ductwork in the house.
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from JMT Mechanical
Thank you for the opportunity to meet with you and give you a bid proposal. I look forward to hearing from you and scheduling a time for your work to be done. Please feel free to call on me with any questions or information you may need to move forward. Al at JMT mechanical.

Edith C L.
11/2013
5.0
heating & air conditioning/hvac
  + -1 more
Our original AC people were unable to even come out for two weeks when our air conditioning just stopped working one Sunday in July. We looked up an alternative and JMT was able to come the next day. They had to order a part but were back the following day to put it in and get the air up and running. We were grateful to say the least.
Description of Work: replace control board on AC

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
$539

Arnold H.
07/2013
5.0
heating & air conditioning/hvac
  + -1 more
We had an urgent air conditioning problem during a recent heat wave at our townhouse in Martinez, CA. Other A/C contractors could not schedule for several days, but the owner (Mark) at JMT heard the secretary take the call, and he agreed to come out the next day, even though he was somewhat incapacitated by a foot injury. To make matters more unhappy, our "home warranty" company was proving difficult to schedule, work with, pin down on who was responsible for what. We had to figure out whether to clean out the old unit or simply replace it. Mark gave me excellent advice, quoted a fair price, solved some problems caused by prior inept installation, and finished the job as soon as a new unit and parts became available. His men never complained about some challenges of the townhome's layout, they just figured out solutions. As you can tell, I'm a big fan of JMT.
Description of Work: JMT installed a new air conditioning compressor and all the appropriate parts at our town home in Martinez, CA. They repaired problems from prior installation, cleaned out the lint line from the clothes dryer, and permanently redirected the lint line to prevent future problems with A/C unit.

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
$2,700

Maureen H.
07/2013
5.0
appliance repair, heating & air conditioning/hvac
  + 0 more
The temperatures had been well over 100 for 4 days and the internal temperature of my home was well over 95. I have an elderly dog that cannot get in the pool and I was fearful for his safety. I called another company with whom I have a contract, but they were unable to come until Tuesday 7/2 in the afternoon. I was miserable, and called JMT Mechanical, they came out despite a transportation strike, a fire in the foothills, and a severlly injured foot. They got the unit up and running and we are on our way to a cooler home. I am so grateful for JMT Mechanical, and while I had to pay a bit more, it was not nearly as bad as I anticipated, so that is always welcome news. I would recommend JMT Mechanical. They are friendly, quick, and helped this damsel and her beloved pets.
Description of Work: JMT Mechanical heard my cry across the land and came to my rescue during the worst heat wave I can remember. Another very fine company scheduled me, but unable to come until Tuesday, 7/2 and my air has been out since Saturday, 6/29. JMT honestly told me that they could service the unit, but it would be later in the day, that was fine, and they arrived to my home with friendliness and resolve to make the repair!

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
$335

WG H.
05/2013
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
.We called JMT Mechanical as they were listed on Mitsubishi's list of approved installers and were close to home. The owner Mark came by to check out the house and give us a recommendation on what we needed. Before Mark came I checked out our furnace and it was over 21 years old so figured he might as well give us a estimate on replacing it also. Mark was on time and made recommendations on where the Mitsubishi ductless A/C should be located in our Family Room. In checking out how the guts of the unit would be placed he noticed that our hot water heater was a Mountgomery Wards unit that was quite old so we decided to have him also give us a price on a tankless hot water heater. Mark gave us a quote on the Mitsubishi A/C, a American Standard Furnace and a Eternal Hybrid Hot Water Heater we decided to have them do the job. This was on a friday and Mark called back to see if they could start on monday (still not too hot so not very busy). Mark and two workman showed up monday and the two workman started the job. They were here four days and did a great job. We had no complaints with any of the work and both men were very polite and kept us advised what they were doing. As it has not been too hot or cold we have not had a chance to try out either the furnace or the A/C heat pump unit but the hot water heater works great.
Description of Work: We started out asking for a price on a Mitsubishi ducless A/C heat pump for our family room and ended up also getting a new American Standard Furnace and a Eternal Hybrid 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

Tony R.
12/2012
4.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
I am happy with the end result. Everything was done as promised, on budget, and on time. The units worked very well (Carrier brand) and they are much more energy efficient than previous ones. They warm and cool house much better. Chose this vendor over others despite higher price because of professionalism and knowhow. Also, was not happy with other vendors pushing for unnecessary items. Did not rate A because there were a couple of items that had to be redone and corrected in 2012 (condensed water drain pipe had wrong t-valve and was leaking and exhaust vent pipe from furnace on the roof was not extended 18 inches from pipe exit per code). Also, after I pointed out these problems, JMT was very responsive and corrected them without charge. Despite these two disappointing items, I have retained JMT mechanical to continue doing maintenance to the A/C and Furnace since 2006, because they have a good maintenance service package, they know the units very well, and are very responsive.
Description of Work: Replaced original A/C and Furnace (from 1968) with new energy efficient units. Installed new A/C, new Furnace, new thermostatic air filter, new control unit, and cleaned ducts. Getting rid of ancient A/C and putting new one required moving location of A/C, new concrete pad, and re-piping and electical work.

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
$8,600

Casie P.
08/2011
4.0
heating & air conditioning/hvac
  + -1 more
I like that they are responsive and timely.
Description of Work: I use JMT Mechanical for my heating and air conditioning needs and the last time I had interaction with them was yesterday. They did service for me on Friday or last week but they are ordering a part; so I had to contact them yesterday.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
3.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Russell B.
12/2010
5.0
heating & air conditioning/hvac
  + -1 more
Perfectly. Very professional. No problems at all.
Description of Work: Moved air conditioner from back yard to side yard. Ran new coolant line to new location. Rewired electrical, including installation of new conduit. Arranged for building permit and inspection. Passed inspection.

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
$1,425

Kurtis K.
03/2008
5.0
heating & air conditioning/hvac
  + -1 more
We received four bids. JMT's was competitive and inspired the most confidence in terms of their competence. The job was especially complicated by the fact that our heater closet is very narrow. Dan, the primary installer, did an outstanding job of getting the heater to fit into a very tight space. The installation of both heater and A/C was very clean and professional. All JMT personnel who worked on the job were courteous and professional. JMT informed us about the availability of a 12-month, zero-interest loan offered by a heater industry organization, and Jackie in the JMT office was very helpful to us with completing the application. We are extremely pleased with the equipment JMT recommended and with the quality of the installation.
Description of Work: Removed worn-out heater and A/C and replaced with new energy-efficient models. Tested duct system for leaks.

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
$9,749

PATRICIA F.
11/2006
5.0
heating & air conditioning/hvac
  + -1 more
Very good company. I had used them to service my equipment every 6 months, after having the ducts cleaned a couple years ago. They show up right on time, they are very careful to clean everything when they are done. They had to install a new larger air return system, and they crawled around in the crawlspace to double check all the ductwork, as well as testing it with equipment. Great crew, good company to work with.
Description of Work: Installed new furnace and AC unit, replacing 28 year old equipment I had. They also tested the ducts for leaks. Installed new hi-tech thermostat control system with units. Also installed whole house air cleaning unit after first leaving me with a monitor to record the air quality for a week.

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
$9,700

    Contact information

    125 Mason Cir Ste F, Concord, CA 94520

    www.jmtmechanical.com

    Service hours

    Monday:
    8:00 AM - 4:30 PM
    Tuesday:
    8:00 AM - 4:30 PM
    Wednesday:
    8:00 AM - 4:30 PM
    Thursday:
    8:00 AM - 4:30 PM
    Friday:
    8:00 AM - 4:30 PM

    Licensing

    Bonded

    Insured
    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,
    Air Duct Cleaning,
    Water Heaters,
    Appliance Repair,
    Dryer Vent Cleaning,
    Solar Panels

    FAQ

    JMT Mechanical is currently rated 4.8 overall out of 5.

    Monday: 8:00 AM - 4:30 PM

    Tuesday: 8:00 AM - 4:30 PM

    Wednesday: 8:00 AM - 4:30 PM

    Thursday: 8:00 AM - 4:30 PM

    Friday: 8:00 AM - 4:30 PM

    JMT Mechanical accepts the following forms of payment: Check,MasterCard,Visa
    Yes, JMT Mechanical offers free project estimates.
    No, JMT Mechanical does not offer eco-friendly accreditations.
    No, JMT Mechanical does not offer a senior discount.
    Yes, JMT Mechanical offers emergency services.
    Yes, JMT Mechanical offers warranties.
    JMT Mechanical offers the following services: Air conditioning and heating equipment, green power solar energy management, tankless and conventional water heaters, air cleaners & indoor air quality products.

    Contact information

    125 Mason Cir Ste F, Concord, CA 94520

    www.jmtmechanical.com

    Service hours

    Monday:
    8:00 AM - 4:30 PM
    Tuesday:
    8:00 AM - 4:30 PM
    Wednesday:
    8:00 AM - 4:30 PM
    Thursday:
    8:00 AM - 4:30 PM
    Friday:
    8:00 AM - 4:30 PM