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.
air duct cleaning, heating & air conditioning/hvac
+ 0 more
All work was completed in 3 days, real-time. All of the old equipment was removed and dispensed with by the company. The 'work-site' was left neat and tidy at the end of each day. Yancy and Kevin were the two Installation Technicians and I cannot recommend these guys highly enough. All work was done with a minimum of disruption to me. Everything was explained fully to me at different stages throughout the installation process. Bill Stewart also paid a visit on day one and checked in with me to ensure that I was happy with the work that was to be carried out. Their representative Staci also did a great job in setting up the work proposal. She handled all the finance arrangements, made all the arrangements to get Energy in to do an Energy proficiency test on the house. Thanks to Staci's work, I was also fully aware (prior to any work being done) of any rebates I would qualify for as a result of replacing the afore-mentioned utilities. This company does "exactly what it says on the tin" !
Description of Work: Work done.... Remove old duct work, boiler and air-conditioning condenser unit and install new replacement units. This work included removing the asbestos insulation round/over the old duct work.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$17,000
Rob L.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
I thought they were good overall. I had to arrange a date that would work for both of us and that was about a month after I purchased it.
Description of Work: I used a Big Deal with Stewart Heating & Air about the first of August.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
TIM F.
08/2013
5.0
appliance repair, heating & air conditioning/hvac
+ 0 more
The technician arrived on time. He was polite, knowledgeable and thorough
Description of Work: Serviced and repaired AC
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$90
Henry K.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
Showed up on time, excellent appearance, equipped with tools et., polite, went about work in professional manner, seemed to be thorough and know what he was doing. Couldn't expect more for a check-up. Rating on Price is C because I signed up for the Check-up Service @ $69 only to see a few days later that the same service from the same company was offered @ $49 I don't object to the higher price but don't change the rules in the middle of the game.
Description of Work: Checked system for functionality and signs of potential trouble
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Diana B.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
He was here a short time. All the details that are important are in the upper paragraph. I don't know if cost was reasonable without estimates from two other companies. I thought the service was good, I was only concerned with price. My home is under 1000 sq ft. so .two smoke alarms in such a small area was too much for me, but he said it was up to code. This is one floor with open kitchen, living room and two small bedrooms.
Description of Work: Installed two smoke, carbon monoxide alarms. He also inspected furnace and air conditioner and reported both needed to be replaced. I thought the cost was too high - $69.00 for inspection through Angies was great, but $176.00 for two alarms was very expensive to me. I could be out of touch however. Serviceman was very professional, but I would do two more inspections and estimates before I would hire them to replace existing equipment.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$176
Arthur H.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
I used an Angie's list deal coupon. The gentleman from Stewart was great! He did a very thorough job, explained everything well.. found not issues and didn't push any additional work. I would definitely do business with them again!
Description of Work: air conditioner/furnace check-up tune-up
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$55
ASGHAR K.
08/2013
1.0
heating & air conditioning/hvac
+ -1 more
This is my first time using Angies list and Stewart H&C. Gentle man arrived on time and check our air condition. Diagnosis was the existing coil is clogged and need to get clean up or changed. Price to clean the coil over $ 1,900.00 and to change the coil over $ 2,000.00. Another company came to our house and checked the coil and find out the coil is clean, but the thermostat is old and not functioning, I bought the thermostat and problem solved. I paid $ 30.00 membership to Angies list and $ 55.00 for the service and got wrong diagnosis. I do not use angies list or Stewart Heating and Air conditioning.
Description of Work: Regular maintenance of an existing air condition
Rating Category
Rating out of 5
quality
1.0
value
2.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
$55
Sean G.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
It was fine. I just spent the cost of the Big Deal. I would use them again.
Description of Work: I have been using a Big Deal for Stewart Heating & Air. It was for an AC tune-up and cleaning.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Ted G.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
Everything went well. They did the work as stated within the deal. Ron provided a list of everything that he recommended for repairs. When we get settled in our new home, we will be picking a few of those that are more urgent and waiting on other repairs.
Description of Work: I purchased a Big Deal for A/C Tune-Up, Cleaning and Inspection.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Mary Jo P.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
It was an Angie's List Big Deal that I purchased. He did a great job, I speak very highly of him. They did the additional work on time and on budget.
Description of Work: Stewart Heating & Air came out to check all the heating and air conditioning units and made some suggestions of improving them. I did have some additional work done at their suggestion so I paid an additional amount.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$600
Nancy W.
08/2013
4.0
heating & air conditioning/hvac
+ -1 more
It was an Angie's List Big Deal that I purchased. It went pretty good. Unfortunately the guy said it wasn't worth fixing so I need to save some money and call to get an estimate of what it is going to cost. He said the air conditioner wasn't really worth doing anything with because it is too old. They were really nice. Everything was fine but it was kind of disappointing that I couldn't get it fixed. The price seemed to be okay. They emailed me the next day with a time they could come out. They said he would be there between 10 and 12. He was there around 10:30. He was very professional.
Description of Work: I used Stewart Heating & Air to look at my heating and air conditioning unit. It didn't have any Freon in the air conditioner and he didn't think they were worth fixing because they were so old.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Lori A.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
The company called right away to set up appointment and they were really friendly, helpful people. The technician was very prompt and pleasant to work with. He answered all questions and thoroughly checked out all connections, freon levels, that vents were working properly, and replaced the filters. And even helped fix one of the vent covers. All in all very professional and didn't rush either. Very happy with the service - so much so, that I set up a yearly service agreement with them. Great company!
Description of Work: Checked all aspects with regards to air conditioner - vents, freeon levels, etc.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Michael C.
07/2013
5.0
air duct cleaning, heating & air conditioning/hvac
+ 0 more
I was very satisfied with what they did but I was floored by the estimate for duct cleaning. It may be ok but I'll have to get other estimates to compare.
Description of Work: They inspected and cleaned the AC units, check filters, checked registers to make sure AC was available at all locations, checked thermostats. They also gave an estimate on duct cleaning.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
virginia R.
07/2013
5.0
appliance repair, heating & air conditioning/hvac
+ 0 more
Don was very professional and prompt. He got my nonworking air conditioning fixed in a very short time, checked the thermostat functioning and changed the air filters and tuned up both air conditioning units.
Description of Work: tune up both air conditioning units. repair one unit and replace air filters
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$210
Theresa A.
07/2013
5.0
air duct cleaning, heating & air conditioning/hvac
+ 0 more
It went well. Ron from Stewart Heating and Air came out to do the advertised special AC tune-up and inspection. We had a home inspector come out and evaluate the entire home about a month before, as we were entertaining the idea of selling. One of the things he found was that the original ducting from 1961 was still in the attic and it was the asbestos covered crap. This was kind of a shock to us, as we had had the heating and AC replaced back in 2005 by Walnut Creek Sheetmetal, Air Conditioning and Heating, and they didn't even have the courtesy to educate us on the condition and the material in the ducting: They led us to believe that the entire system was brand new and we were good to go... NOT! I'm sure they left out the minor detail of the threat to our health, as they thought adding the cost of getting Hazmat people in to take out the old and have them put in the new would have been a deal breaker. We don't want cancer. We would have spent the money. Anyway, the entire crew at Stewart Heating and Air was professional and courteous. Could we have gotten it for a better price? I don't know... Probably not much better. Also, they had a two year, no interest deal, so that helped/ I'd recommend them. They don't sugar coat the truth. How much is my family's health worth to me? More than $5,000, that's for sure! We'll never again do business with Walnut Creek Sheetmetal, Air conditioning, and Heating. That's a promise!
Description of Work: Tune up on the HVAC unit and replacing all the ducting in the attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,069
Martin L.
07/2013
4.0
heating & air conditioning/hvac
+ -1 more
They came out and told me that they could not tune up my a/c because it needed to be replaced. I could not take advantage of this deal.
Description of Work: I purchased a Big Deal for $55 for a Central A/C Inspection, Cleaning, & Tune-up.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$55
Diane D.
07/2013
5.0
heating & air conditioning/hvac
+ -1 more
Jamie was very knowledgeable and informative. In fact, he explained why the restructuring another provider had insisted we needed, was completely unnecessary. Clearly, we were just low on coolant. I consider that $357 well spent, because he also saved me the $1800 a less honest company tried to score.
Description of Work: Tuned up my air conditioning as per Angie's offer. It needed 2 lbs of R-22, and is now working more efficiently. I checked N/A on pricing because I've never had this service before so don't know how it compares with other companies.
Rating Category
Rating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$357
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was an absolute pleasure to work with you. If we can ever do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air.
Tom L.
07/2013
3.0
appliance repair, heating & air conditioning/hvac
+ 0 more
After inspecting the outside unit the technician informed me that I had two options: - spend a few hundred dollars on a new motor for a unit that may need to be replaced soon anyway, or - replace the unit for a few thousand dollars He left me with a quote and a broken AC system. I called another outfit for a second opinion. They gave me similar news and options but with one meaningful difference ... They were able to get the existing AC motor to work after about 5 minutes. I don't know if the difference was a lack of knowledge/ability or just wanting to make a sale, but either way it is a bit disappointing.
Description of Work: My appointment was for an AC tune-up (my systme is about 15 years old) but when the technician showed up the AC condensor motor (the outside unit) was not rotating so the tech performed a "diagnostic" to figure out what the problem was. He spent a few minutes with the unit, removed a cover and inspected some of the parts.
Rating Category
Rating out of 5
quality
3.0
value
4.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0
Yes, I recommend this pro
$59
Response from Stewart Heating Air & Plumbing Inc
Thank you for the feedback. It helps our company improve our service level immensely. Our primary goal is exceeding our client's expectations, but sometimes there are obstacles that make this challenging. If there is anything that we can do for you in the future, please let us know. If you are a future customer considering our company for service, please read the rest of our reviews to get an accurate depiction of our service level. Best regards, Stewart Heating and Air, Inc.
Duane W.
07/2013
5.0
appliance repair, heating & air conditioning/hvac
+ 0 more
Our AC unit quit cooling on the hottest week of the year. I called Stewart Heating & Air on Monday and they set an appointment for Tuesday afternoon. The technician called on Tuesday to see if he could come earlier than the original appointment. Arrived within 20 min, discussed what was going on with the unit, tested what he thought was the problem, gave me a quote, replaced the part and we were back in cool conditions within an hour. Jamie was our service tech, and very personable, we had a great conversation about baseball while he worked. I would use Stewart Heating again and would ask for Jamie to be our repair guy!
Description of Work: Fixed our AC unit
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$280
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was a pleasure to work with you. If there is anything we can do for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air.
Thor K.
06/2013
5.0
appliance repair, heating & air conditioning/hvac
+ 0 more
On a scale from 10/10 this was a 10. Would highly recommend them!!
Description of Work: Very punctual; great servive; explained all very well. Price was good; our AC brooke down at 100deg and it was on a Sunday!
Rating Category
Rating 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 Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. We appreciate you trusting us with your heating and cooling needs. If we can ever do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air, Inc.
Maureen W.
06/2013
5.0
heating & air conditioning/hvac
+ -1 more
They came on time, and did what they said they would. They did good work. There was a mix up at first, but they got it figured out. Didn't sell us anything that we didn't need.
Description of Work: $55 for a Central A/C Inspection, Cleaning, & Tune-up! Big Deal!
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$55
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was an absolute pleasure to work with you. If we can ever do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air.
Rosemarie L.
05/2013
5.0
heating & air conditioning/hvac
+ -1 more
My A/C went out on the first hot weekend of the year. I called them Monday and they were here Tuesday. The technician checked out the thermostat, filter, condenser and main part of the unit. He cleaned the filter, showed me the thermostat was set on a less than optimal starter point, corrected that. He repaired a broken connection to the condenser. I am physically challenged and he told me about a spring/fall maintenance program Stewart offers that was very well priced. I am loathe to ask friends to do me 'favors' so this was just the kind of thing I look for to maintain my property.
Description of Work: Checked out non working A/C, cleaned filter, gave me instructions about maintenance, fixed broken component.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$400
Response from Stewart Heating Air & Plumbing Inc
Thank you. Your feedback helps our company immensely. It was an absolute pleasure working with you. If we can can ever do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air, Inc.
Maureen H.
05/2013
5.0
heating & air conditioning/hvac
+ -1 more
I placed a call to Stewart Heating and Air on the evening of 4/29 in an effort to avoid any malfunction of my air conditioner after coming home and discovering a pool leak, a thermostat problem on my PGE installed Smart AC with air running nonstop and no way to stop it other than pulling the unit off the wall, my refrigerator being out of commission for two weeks and I was not getting an appropriate response from the repair company (another story altogether), and throwing my back out carrying art supplies into an elementary classroom where I am the teacher. I left a message after joining Angie's list using a coupon and called it a day (wanting a stiff drink, but opting for a Motrin and going to bed). The next day I received a call from Sarah, and she was so friendly and kind, at first she was offering me an appointment for 5/9, but after listening to my tale and my explanation as to why I was home to take her call (left work in extreme pain and waiting for a prescription to be filled for my back) she scheduled me for today between 12 and 2. What a wonderful lady, I am so grateful to know there are kind people still, she was truly what I needed. I got off the phone and felt relieved, but still fearful of what I might be facing. As I said before, Jaime arrived on time, did what he was supposed to in a friendly, kind manner, AND I DIDN'T NEED ANY REPAIR AT ALL! I am feeling very blessed by having contacted Stewart A/C, and I am happy to know that even if life gets away from me I will have regular scheduled service that will prolong the life of my heating and air. This company is A+ in my book, and frankly I am so blessed and grateful to them, all companies should be this concerned for their customers, they are terrific! Now if only the repair by -ear- would do the same, the world would be a better place. Because of the service and understanding I received from Stewart Heating and Air, I will ONLY trust local companies for my life and times. THANK YOU STEWART, BLESSIINGS BACK TO YOU!
Description of Work: I purchased a Central A/C Inspection, Cleaning and Tune Up from Stewart Heating and Air. Jaime arrived within the window of time given, and apologized for being late (he wasn't). Jaime was friendly, helpful, and quick. He did offer me the opportunity to purchase a service contract, but it was not a hard sell at all, and he suggested paying a small fee now for membership, explained what that entailed, and encouraged me to pay for the service as I go, which I found GREAT. Luckily, and I mean luckily, my system was in great working order. I was expecting the worst, and received the best. I installed the furnace and air in 2001, and yes, my bad, never had it serviced before WHOOPS! Much to my joy all was well, so lesson learned, and reprieve granted. Jaime cleaned my filter and gently "encouraged" me to take better care of my filter, he cleaned the filter with water, cleaned up the mess, and replaced it for me. It was an extremely warm day, but Jaime kept a great attitude and was so very helpful and friendly! GREAT SERVICE!
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$75
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was an absolute pleasure to work with you. If we can ever do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air, Inc.
Tabora C.
02/2013
5.0
heating & air conditioning/hvac
+ -1 more
See above. Overall, good. I'd use them again.
Description of Work: Technician came and performed the service. He came on time, did his job, and acted courteously. As per the company's policy he informed me of their special heater tuneup package, and expressed his recommendation of it, but did not press.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$49
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was an absolute pleasure working with you. If we can do anything for you in the future, don't hesitate to call. Best regards, Stewart Heating and Air, Inc.
Joan S.
01/2013
5.0
heating & air conditioning/hvac
+ -1 more
I delayed way too long in getting my furnace repaired for the simple reason that when I had a different company give me an estimate I was told it would cost close to $1000 to make the repairs and that I should consider replacing it altogether. But when the weather turned cold I decided I couldn't procrastinate any longer so I checked Angie's list and contacted a few more companies. Stewart Repair came immediately and told me it shouldn't cost more than $250.00. Of course I told them to go ahead and it's been working perfectly for the last three months.
Description of Work: My heater was making a clicking sound and would not turn on.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$250
Response from Stewart Heating Air & Plumbing Inc
Thank you for your positive feedback. It was an absolute pleasure to work with you. If we can ever do anything for you in the future, don't hesitate to call. Best regards, Ryan Stewart, Stewart Heating and Air, Inc.
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.