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Stewart Heating Air & Plumbing Inc

Heating and Air Conditioning, Plumbing, Air Duct Cleaning,

About us

Serving California home & business owners since 1974! Dedication to the highest quality of customer service. Delivered with a sense of integrity, friendliness, individual pride, and company spirit. With more than 43 years in the mechanical business, Stewart Heating and Air Conditioning is dedicated to providing the best HVAC solution for your needs, including commercial, industrial & residential heating, air conditioning and solar voltaic systems. We do our projects right the first time and it shows, as our company is built on referral business. In 2008, approximately 65% of our business was from referrals. This enables us to focus on quality, and installing heating and cooling systems that work the first time, every time while meeting your unique design requirements. If we don't provide what you need and want, we're not doing our job. Our employees are trained to ask questions and find out what your specific desires are, and then to see your job through from start to finish - ensuring your 100% satisfaction. We are a green focused company, and provide home energy audits to help our customers move to more efficient homes.

Business highlights

51 years of trusted experience
Emergency Services Offered

Services we offer

Residential & Commercial Heating, Air Conditioning Repair, Plumbing, HVAC, Attic Insulation, Duct Cleaning & Water Heater Replacement.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.5461 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
76%
4
9%
3
5%
2
3%
1
6%


Rating CategoryRating out of 5
quality
4.6
value
4.5
professionalism
4.6
responsiveness
4.7
punctuality
4.8
Showing 101-125 of 461 reviews

Barbara J.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
They came out and check my ac. I was happy with them and they were very thorough. They did a great job on the AC. I have not had any problems with the AC since.
Description of Work: They came out and fixed my 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

Robert F.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
Timely, professional service
Description of Work: tuned up and checked bot home heat systems

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
$59

Jan D.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
The service tech spent the time to tell me everything he was doing & even showing me on his camera. Very pleasant and informative
Description of Work: Examine furnace and air conditioner to make sure they were clean & in top working order

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
$59

Clyde H.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
The tech was professional and offered ways to improve the efficiency of the heating and ac units at a cost of course.That is to be expected. When he was here a showed us an item that we should plan on replacing in the near future as it was corroded due to a failure of a seal. He offered to repair it but also told me it was a very easy fix so i ordered the part a head of time and did it my self.
Description of Work: Cleaned the heating and AC unit. Changed the filters and thoroughly tested both units.

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
$65

Nancy C.
10/2014
1.0
heating & air conditioning/hvac
  + -1 more
They came out and told us that we will need a whole new system. We were not happy about that and got a second opinion and they were able to fix the issue for us.
Description of Work: I purchased the Big Deal $39 Heating or A/C Diagnostic Service Call

Rating CategoryRating out of 5
quality
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$39

Response from Stewart Heating Air & Plumbing Inc
Thank you for your feedback, it helps our company improve our service level immensely. Our primary goal is to exceed our client's expectations but in some cases that does not happen. Our techs give their professional recommendations based on what they believe would be the best solution for the problems that they encounter. If there is anything we can do for you in the future, please let us know. Thank you, Stewart Heating, Air and Plumbing

Beverly G.
10/2014
1.0
air duct cleaning
  + -1 more
I called to have someone come and clean my air ducts. I spoke with a lady that said they'd to be happy to schedule someone but she could not answer any of my questions regarding pricing per duct or scope of the work. In essence, they are asking for a blank check.
Description of Work: $100 for $200 Worth of Air Duct Cleaning Services and Indoor Air Quality Solutions

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Response from Stewart Heating Air & Plumbing Inc
Thank you for your feedback. We apologize that we could not answer the questions you had over the phone. It is a company policy that we must inspect duct work to assess the condition and count the number of ducts to be cleaned before we give any pricing. We do have set pricing per duct for cleaning, however only our service techs and Quality Control Managers have that pricing. If you would like to set a time for someone to come to your home for a free in home estimate please give us a call at 925-427-5522. Thank you, Stewart Heating & Air Staff

David A.
10/2014
5.0
air duct cleaning, heating & air conditioning/hvac, plumbing, water heater repair
  + 2 more
Note: we had an Angie's List deal: "$59 for A/C and Furnace Tune-Up, Cleaning and Inspection". Two-man team was great. Answered all my (many) questions, used the latest testing gear and they were very thorough. I received recommendations not just about the furnace but about other areas affected including ducts and water heater. I'll probably use these guys for the more detailed work that needs to be done next.
Description of Work: Fully examined furnace system; fully examined air conditioning system. Did the maintenance that could be done today and gave detailed estimates/recommendations for the work that needs to be done in the future.

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
$59

Anton S.
10/2014
4.0
heating & air conditioning/hvac
  + -1 more
Inspected unit and installed new. I have moved from the area, that is why I cannot use them in the future.
Description of Work: $29 for a 30-Point Furnace Tune-Up
Rating CategoryRating out of 5
$29

Anton S.
10/2014
4.0
heating & air conditioning/hvac
  + -1 more
It went OK, they tried to sell me more and costed a little extra. I have moved from the area, that is why I cannot use them in the future.
Description of Work: Only $1,999 for a New Bryant Energy Efficient Furnace INSTALLED - 50% Savings!
Rating CategoryRating out of 5
$1,999

Janet A.
10/2014
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
Overall went fine. If their ad says you need to supply own materials take heed.... if you forget, they will TRIPLE charge you for items that you could have bought at Lowe's or Home Depot at 1/3rd the price. I didn't have the "correct" wax ring, so I used theirs to save time. That wax ring cost me 15.00 ! They're roughly $ 5-6.00 at local store. Other than that it went well enough.
Description of Work: Removed old toilet and installed new toilet, compression valve. wax ring, and water supply line.

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

Yes, I recommend this pro
$104

Jasmin D.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
It went very well. The owner was able to match another offer I received.
Description of Work: The provider replaced my furnace and thermostat.

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

Yes, I recommend this pro
$3,000

Raymond W.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
Same as above in "What did the provider do?"
Description of Work: Inspected condenser. Took temperature of cool air coming out of the registers and compared to temperature of the walls. Said I needed a new A/C system. I did not want to spend the money. I might get a 2nd opinion, but not this year.

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
$49

Beverly L.
09/2014
5.0
drain cleaning, heating & air conditioning/hvac, plumbing
  + 1 more
Work was done in a timely, professional, and honest manner, explained clearly, with no mess left behind. Would definitely go with this company again.
Description of Work: We had a badly clogged bathroom basin drain in our 60 year old house that had not responded to snaking or other clearing methods--a section of the old cast iron pipes under the house had to be replaced due to aged-related corrosion.

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
$600

Anumita S.
09/2014
4.0
heating & air conditioning/hvac
  + -1 more
That turned out well, but my HVAC upstairs works sometimes and sometimes it doesn’t. One technician came out and it took him about an hour. He was fine and the service price was good.
Description of Work: I purchased a deal from this company for $39 HVAC service call.

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

Yes, I recommend this pro
$39

Peter S.
09/2014
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
The original inspection was fine, and the subsequent work was fine. The job required a permit and the City inspector came out twice and knit-picked some things, but Stewart did some extra work (without extra charge) and eventually got everything approved. The permit fees turned out to be less than what the contract said, and Stewart rebated the excess amount upon request.
Description of Work: Inspected old furnace and rendered advice. Then under new contract provided new furnace, removed an obsolete water tank, and repositioned some heat vents, including new insulation for all existing air ducts.

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
$4,239

Martin S.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
They did an excellent job. They are bidding us something else also. I would give them all A's too. I was very pleased with people. I'm in service business so I can truly understand promptness and everything else. They were fine. It was very good. I was looking to get ducts cleaned and everything else but before I did my job, I wanted to see if there was any problem with the efficiency of my air conditioning and there wasn't so that's why I did it. It was just a normal air conditioning service.
Description of Work: They did the 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
$49

Vic L.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
It went well. The unit was old; I ended up having the entire unit replaced, which took about 5 hours to do the job. They sent 4-5 techs & it was very good.
Description of Work: I bought a deal for $49 for an a/c tune-up, cleaning and 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
$7,000

Heidi H.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
Miss understanding of fine print for big deal.
Description of Work: I purchased the Big Deal for $39 Heating or A/C Diagnostic Service Call.
Rating CategoryRating out of 5
Yes, I recommend this pro
$39

Margaret J.
09/2014
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
I was impressed with how quiet these guys were while doing the work. I was not inconvenienced at all while they were here. The existing duct work was in complete disrepair. The only negative comment I have is that they did not have enough material to finish the job in the stated one day, so they had to come back again the next day to finish. Otherwise, I was impressed with the price and the proffesionalism of everyone involved. Inpsection has not been done yet, but I feel cooler in the house already. Good job Stewart!!
Description of Work: Complete replacement of ducts underneath house.

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
$3,520

Larry G.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
They were very professional and on time. Everything worked after they got it going. I haven't had any problems with it. He did some really heavy work. The quality of the service was very good. I could always get a hold of them. They'll be the guys I'll call.
Description of Work: The guy came out and replaced the furnace.

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

Yes, I recommend this pro
$7,500

ray C.
09/2014
5.0
plumbing
  + -1 more
Everything was good. They took a little longer than necessary, but it was only because they were training a new guy. Scheduling was easy and they showed up on time.
Description of Work: I bought a deal from them for 2 hours of plumbing labor. They installed a new kitchen faucet.

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
$99

ray C.
09/2014
5.0
plumbing
  + -1 more
They have been easy to get in touch with. They gave me 3 days to choose from for the appointment.
Description of Work: I bought a deal from them for a toilet installation.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0

Yes, I recommend this pro

Karen Y.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
We bought an Angie's Deal for this package. It would normally cost more. "Rich" arrived in the scheduled window, and was here around 1.5 hours. He seemed to do a thorough job, and clearly answered all questions. We had feared a hard sell for more services, especially because our system is old, but that didn't happen. He recommended several items to repair or replace, explained why they needed to be repaired or replaced, and left us with a written estimate for our consideration. All in all, we were satisfied with our experience.
Description of Work: Furnace and A/C tune up, cleaning, and inspection

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

Yes, I recommend this pro
$59

renee F.
08/2014
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
Jeff Garcia attended us. Excellent service. Am so appreciative of his help.
Description of Work: hooked up dishwasher, installed kitchen faucet, spray,disposal, water line to refrigerator ice maker

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
$99

William B.
08/2014
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
The plumber came out and did exactly what I needed to be done.
Description of Work: Kitchen faucet 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
$99

Contact information

620 Garcia Ave Ste E, Pittsburg, CA 94565

http://stewartheatingandair.com

Service hours

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

Licensing

Bonded

Insured

Licensed*

Trade License Number
290747
Trade License Locale
California
Trade License Authority
State Contractors License Board
Trade License Expiration
01/31/2019

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
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,
Plumbing,
Air Duct Cleaning,
Water Heaters,
Drain Cleaning,
Appliance Repair,
Roofing,
Drywall,
Interior Painting,
Energy Efficiency Auditing,
Insulation

FAQ

Stewart Heating Air & Plumbing Inc is currently rated 4.5 overall out of 5.

Sunday: Open All Day

Monday: Open All Day

Tuesday: Open All Day

Wednesday: Open All Day

Thursday: Open All Day

Friday: Open All Day

Saturday: Open All Day

Stewart Heating Air & Plumbing Inc accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Stewart Heating Air & Plumbing Inc offers free project estimates.
Yes, Stewart Heating Air & Plumbing Inc offers eco-friendly accreditations.
Yes, Stewart Heating Air & Plumbing Inc offers a 5% senior discount.
Yes, Stewart Heating Air & Plumbing Inc offers emergency services.
Yes, Stewart Heating Air & Plumbing Inc offers warranties.
Stewart Heating Air & Plumbing Inc offers the following services: Residential & Commercial Heating, Air Conditioning Repair, Plumbing, HVAC, Attic Insulation, Duct Cleaning & Water Heater Replacement.

Contact information

620 Garcia Ave Ste E, Pittsburg, CA 94565

http://stewartheatingandair.com

Service hours

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