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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 76-100 of 461 reviews

joan W.
03/2015
2.0
plumbing
  + -1 more
No wokr was doen. he was there less than 10 minutes. Was told that the cost for hime to come out was the $99. So no repair, no $99. should be in the fine print was is included and what is not.
Description of Work: Was supposed to provide 1 hour of plumbing labor for $99. My tub faucet was dripping and needed a new gasket. Was told immediately that the work would cost $400 more. The repair guy was very polite and nice - appreciate his being up front with cost.

Rating CategoryRating out of 5
quality
2.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$99

Response from Stewart Heating Air & Plumbing Inc
Thank you for your feedback, it helps our company to improve our services. Our primary goal is to exceed our client’s expectations, but sometimes there are situations that make this challenging. If there is anything we can do for you in the future, please let us know. For future clients please read the rest of our reviews to get an accurate depiction of our service level. Thank you, Stewart Heating and Air

Freddie A.
03/2015
2.0
plumbing
  + -1 more
I expected them to at least pull out my existing toilet or provide an inspection of the toilet but in my case no service was performed. The technician that arrived took 1 look at my toilet and began giving my prices regarding how much it would cost to remove the existing toilet. When they came, they wanted me to purchase a toilet from them and gave me estimates. I later decided to purchase my own toilet. I wasn't satisfied with the service. I had purchased a $99 Big Deal for 1 hour of Plumbing labor as described on the order that I had purchased and no labor was performed.
Description of Work: I had hired them for 1 hour of plumbing labor.

Rating CategoryRating out of 5
value
2.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

$99

Response from Stewart Heating Air & Plumbing Inc
Thank you for your feedback, it helps our company to improve our services. Our primary goal is to exceed our client’s expectations, but sometimes there are situations that make this challenging. If there is anything we can do for you in the future, please let us know. Thank you, Stewart Heating and Air

Ronald N.
02/2015
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
It went very well. They did a good job.
Description of Work: I've used Stewart Heating Air & Plumbing Inc. They did some plumbing. They also put a heater in for me.

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

Joshua F.
02/2015
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
Don was excellent and i would call on him if needed. He checked my tankless hot water heater, found a small leak and repaired it.
Description of Work: thorough check of furnace, cleaning as needed, maintenance tips.

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

Edward T.
02/2015
5.0
plumbing
  + -1 more
$89 is a special offered through Angie's List, lower than a handyman charges. When I bought the faucet, I also bought the shut-off's, because I know the original ones may not stop water completely. Stewart Plumbing replaced the shut off's at no extra charge.
Description of Work: Replace faucet with customer provided faucet.

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
$89

Ruth R.
02/2015
5.0
air duct cleaning
  + -1 more
They were great and very prompt. They did a wonderful job. They had an offer for cleaning air duct. When they came out they said we had asbestos so they could not clean them until we removed it first. So it became a much larger project that we anticipated. They were very good at arranging for all the asbestos to be removed from the house and we had the entire air ducts replaced. It was a big project but they did a great job. The asbestos was all contained so it was not a dangerous project as it would have been had it been loose an in the air. We got certification from someone at the governmental agency that the asbestos had been received. There was like a project guy that we could go to if we had any questions and he was always available and he worked with us. The workers were terrific and we had no complaints whatsoever with their service.
Description of Work: There was a deal for Stewart Heating Air and they replaced all of our air ducts in the house.

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
$7,200

Victoria H.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
It went very well, I would recommend them.
Description of Work: $39 Heating or A/C Diagnostic Service Call

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
$39

gary K.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
Everything went great, the technician was knowledgeable, informative, and efficient. I would recommend them definitely!
Description of Work: They performed an inspection on AC unit.

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
$50

Theresa H.
02/2015
3.0
heating & air conditioning/hvac
  + -1 more
Replaced the filter. Was more of a salesman for maintenance plans. Spent more time on selling me that actual service. They didn’t show up for the first appointment and then the second time I called Angie’s List and they showed up on time.
Description of Work: AC tune up, cleaning and inspection.

Rating CategoryRating out of 5
quality
2.0
value
2.0
professionalism
3.0
responsiveness
2.0
punctuality
3.0

$49

Response from Stewart Heating Air & Plumbing Inc
Hi [member name removed], Thank you for your feedback, it helps our company to improve our services. Our primary goal is to exceed our client’s expectations, but sometimes there are situations that make this challenging. If there is anything we can do for you in the future, please let us know. Thank you, Stewart Heating and Air

Pat W.
02/2015
5.0
plumbing
  + -1 more
Everything went well. I would hire them again.
Description of Work: I purchased a Big Deal for Stewart Heating Air & Plumbing Inc. They put in a new toilet.

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
$89

Benjamin J.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
Have used this company before but did not use them at this time .
Description of Work: Decided we didn't need service

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

James B.
01/2015
1.0
heating & air conditioning/hvac, plumbing
  + 0 more
The price for capping off a .5 inch copper pipe, a simplest job a plumber can be asked to do, was ridiculously, ludicrously, insanely high. They did not confirm the service address and showed up at the wrong address, wrong city. The plumber felt free to offer disparaging opinions about my city, my neighborhood, my neighbors and my tenants. The plumber also volunteered that all Angie's List customers are furious and confused with the pricing that results after purchasing a coupon. I wish I had this job to do over again. I could have done it myself is less time than it took to wait for the plumber to arrive and saved myself hundreds of dollars.
Description of Work: Capped off a .5 inch copper pipe.

Rating CategoryRating out of 5
quality
3.0
value
1.0
professionalism
2.0
responsiveness
3.0
punctuality
3.0

$426

Response from Stewart Heating Air & Plumbing Inc
Hi (member name removed), 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 sometimes there are obstacles that make this challenging. We will be taking note and speaking with the plumber about this as well. If there is anything we can do for you in the future, please let us know. Thank you, Stewart Heating and Air 925-427-5522

Jeremy K.
01/2015
3.0
heating & air conditioning/hvac
  + -1 more
Technician was on time, professional, and seemed to work through everything very quickly. At the end, the recommendation was that we replace our furnace and there was a discount offered etc. if we could take the Monday slot. We just bought the house a little over a year ago and had everything inspected at that point, so I wasn't sure this made sense. Called another company for a second opinion and they said while our furnace wasn't the most efficient, there wasn't an urgent need to replace that they could see. They also completed the cleaning. Not sure who is right but our furnace is working and our recent energy assessment reconfirmed that it's fine (if not the most energy efficient).
Description of Work: tune up of our two furnaces and our two air conditioners

Rating CategoryRating out of 5
quality
2.0
value
4.0
professionalism
3.0
responsiveness
3.0
punctuality
4.0

$200

Response from Stewart Heating Air & Plumbing Inc
Hi [Members Name], 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 sometimes there are obstacles that make this challenging. 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 and Air 925-427-5522

Charlie L.
01/2015
4.0
heating & air conditioning/hvac
  + -1 more
It turned out fine. They came out and were quite professional. He gave me different estimates and ways to solve the issue but we ended up using some one else to provide the service.
Description of Work: I used Stewart Heating Air & Plumbing. They did an estimate for me.

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

$39

William L.
01/2015
5.0
plumbing
  + -1 more
I had them clear two drains. They repaired a drain ring as well with epoxy. Everything seems to work well since then. Michael was a delightful person to be around.
Description of Work: I purchased a Big Deal for $200 worth of plumbing 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
$99

Graeme F.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
They were like on the same team. They were trying to do everything to make that work. They're very transparent. You get what you pay for. It's a little bit expensive but good stuff.
Description of Work: We used Stewart Heating because my pilot light died.

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

Phyllis S.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
It was excellent. It's nice and warm. They did a good job. There was something that they needed to come back for and they came back very promptly. We were pleased with it.
Description of Work: We had a new furnace installed.

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
$6,000

Arlene P.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
Don, was very nice. He was professional. He fixed our furnace. We feel the price was way too high.
Description of Work: Replace a small part of our furnace.

Rating CategoryRating out of 5
quality
4.0
value
2.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Thomas B.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
I found Stewarts on Angies list and called them for an estimate. Rich came out and I explained what the challenges were and we were able to come to a good solution within the price point I was comfortable with. We scheduled the installation and Yancy took very good care of me...He even brought donuts one day...lol...
Description of Work: They replaced my furnace and AC as well as set up dual zones to separate the downstairs from the upstairs.

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
$10,500

Dee Ann S.
01/2015
3.0
air duct cleaning, heating & air conditioning/hvac, plumbing
  + 1 more
They responded quickly to my coupon purchase. I called them to schedule and was surprised that I had to schedule a free estimate appointment. I even mentioned to the person on the phone that I thought the coupon total would cover most of the costs and made sure that I wouldn't be obligated and that I would get a refund of the coupon cost if the estimate was too pricy. The representative came by on 12/31 as scheduled. He basically counted the registers with me. (I could have counted myself and saved him the trip). Then he told me that the job total would be $750. I can't afford that much. I was thinking that since I live in a two bedroom townhouse, that I would be on the low end of the price range and that the coupon would cover most if not all of the costs. I can't imagine what they charge for a typical 3 or 4 bedroom house. He also asked me if I needed my vents "sealed"?? I just felt that I was completely priced out of this service.
Description of Work: .
Rating CategoryRating out of 5
$100

Response from Stewart Heating Air & Plumbing Inc
Hi [member name removed], Thank you for your feedback, it helps our company to improve our service level immensely. Our primary goal is to exceed our client’s expectations, but sometimes there are situations that make this challenging. We use flat rate pricing for all of our client’s so the price is determined by the condition and amount of ducts that you have. If there is anything we can do for you in the future, please let us know. Thank you, Stewart Heating and Air

Max B.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
great. he did forget to complete part of the 39 point inspection. I reminded him and it was done before he left.
Description of Work: a/c tune up

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

Yes, I recommend this pro
$50

Joel A.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
Everything went just fine. I have used them in the past and will continue to use them in the future.
Description of Work: They did a full inspection of the Furnace, replaced filters, and blew out dust from furnace components

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
$55

Scott H.
12/2014
5.0
drain cleaning, heating & air conditioning/hvac, plumbing
  + 1 more
It took less than an hour from start to finish, and the drain works as good as new.
Description of Work: Cleared shower drain.

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
$80

Randall K.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
The service worked out fine. They are very professional. They did the fall furnace tune up, and the furnace works fine. The price was good.
Description of Work: We use Stewart Heating and Air. They put in an air conditioning and furnace.

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

Porter L B.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
Our furnace only was operating on an intermittent basis. It would switch on, at most, for one or two minutes and then voluntarily switch off. As a result, the furnace never heated the house to the desired 73 degrees farenheight. Therefore, the house never achieved the correct temperature. We called Stewart Heating & Air Conditioning. They sent out a Repair Technician by the name of Sergio Ruano. Mr. Ruano promptly arrived, at the agreed upon time. He was courteous and had a professional attitude. In less than one hour, he solved "The Case of the Faltering Furnace." The problem turned out to be a loose wire, on one of the furnaces three safety switches. Mr. Ruano quickly cleaned and resecured all three safety wires, to all three safety switches. Because of the excellent service; Mrs. Baymon would not hesitate to again do business, with Stewart Heating & Air Conditioning. Sincerely, Mr. Porter L. Baymon
Description of Work: Fixed our 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
$214

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