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.
Everything with the service went fine. They called me and let me know of the issues that I should be aware of but I told them I did not want to put any money in a 15 year old unit.
Description of Work: I purchased a big deal for $69 for A/C Tune-Up, Cleaning and Inspection. I had them do the tune up on my air conditioner for my rental property.
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
Peter R.
12/2013
4.0
heating & air conditioning/hvac
+ -1 more
Everything went great. He was really helpful and came and did exactly everything that we asked. He also gave us so pointers on things that needed repaired. We actually went ahead and joined into their maintenance package.
Description of Work: This was a big deal purchase for an a/c tune up and inspection.
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
Dennis S.
12/2013
5.0
heating & air conditioning/hvac
+ -1 more
It was okay. He is courteous and performed everything that was expected for the service.
Description of Work: I purchased a Big Deal from Stewart Heating & Air for A/C tune up, cleaning, and inspection.
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
$69
John P.
11/2013
4.0
air duct cleaning, drywall, heating & air conditioning/hvac, interior painters, roofing, water heater repair
+ 4 more
At this time we only had our furnace inspection and an estimate of cost to replace. We have to look over our budget before we decide on this service at this time.
Description of Work: I didn't use STEWART HEATING AND AIR, INC.
Rating Category
Rating out of 5
quality
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Judy M.
11/2013
5.0
heating & air conditioning/hvac
+ -1 more
Fixed air conditioner fan. Works great!!
Description of Work: I used Stewart Heating & Air, Inc
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
$230
John B.
10/2013
4.0
heating & air conditioning/hvac
+ -1 more
Overall, we were pleased, but there were some issues. Ron, the supervisor was great - came out on time, suited up to do the inspection, and kept everything easy to understand. His team were prompt and kept everthing clean and pretty much kept to schedule. I think the job was bigger than they thought as it took an extra day. My issue were two-fold. First, is they said they could move the existing thermostat, when they installed the 2 new ones and they would patch the drywall. They installed the news one, and patched the drywall - but the repair was really bad. They did come back after we called and sprayed on some texture, but it still doesn not look that wonderful in my opinion. Second issue is they finished on a Friday, and on the following Tuesday we have some pest working being done, and the foreman showed my wife where one/two of the main ducts off the furnance line were detached and laying on the ground under the house. My wife called Ron, he came out very promptly, and they then came back and re-attached. System is working pretty well - 2 zone is nice - should help cut our heating bills in the Winter. Again, overall satisfied, but drywall and dropped ducts make me rate them a B/B+.
Description of Work: Stewart's removed the old ductwork, and installed new ducts. They also added two new ducts to the system, and installed a 2 zone system with 2 new thermostats.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10,000
Priscilla H.
10/2013
5.0
heating & air conditioning/hvac
+ -1 more
The furnace is 30 years old and Stewart Heating showed us the issues with the furnace that could not be repaired and were serious enough to warrant an immediate replacement.
Description of Work: We had the furnace inspected in our home.
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
$50
Carl G.
10/2013
5.0
heating & air conditioning/hvac
+ -1 more
The serviceman accurately and quickly diagnosed and fixed the dysfunctional HVAC system on the same day.
Description of Work: Replaced HVAC logic unit.
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
$1,500
Linda L K.
10/2013
5.0
heating & air conditioning/hvac
+ -1 more
Everything went well. The service technician did a great job cleaning and pointing out things we needed to know. We will be purchasing a new furnace in the near future and will definitely contact Stewart for a quotation. We would use Stewart again without hesitation.
Description of Work: Inspected and cleaned heating and a/c 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
$55
Paula H.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
I had an appt scheduled for 10am and Ron showed up promptly at 10. He was very polite and professional and listened as I explained the details of my situation to him. He confirmed the problem and promptly went about fixing it. When he finished replacing the wire (which required him to crawl underneath my house), he said that the cost was $89 plus $59 for the service call. I had printed out a coupon from Angie's List that indicated in the fine print that the service call fee would be waived if any work was done. Even though Ron was not familiar with the coupon, he honored it and waived the $59 fee. I would definitely use them again.
Description of Work: Replaced/spliced an exposed wire that was located on the exterior of my air conditioning unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$89
Graeme F.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
As stated above, very responsive on the phone. Certainly personal service. I have had them perform three separate visits to my house and all have been performed with the utmost professionalism, punctuality and they have been flexible with their time given my other contractors schedules. All work went without a hitch
Description of Work: Provider moved and then after one week repositioned my A/C unit following reflooring.
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
$1,500
Brad H.
09/2013
5.0
air duct cleaning, heating & air conditioning/hvac
+ 0 more
They had a cancellation, so they were able to start installation and duct cleaning the next day. We were orginally told it would be a 2-day task, but they brought extra staff and got it all doen in 1 day. A couple of days after the installation there was a week long heat wave with scorching temps. Boy were we glad we had our new AC. Everyone on the installation was friendly and professional. We enjoyed having them around the house!
Description of Work: We purchased an AC inspection and tune up and eneded up installing new AC system - ours was old and not operating efficiently. there was no pressure to upsell, but they did offer what we felt was a very fair price.
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
$6,000
Peter S.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
Good, he was friendly and efficient .
Description of Work: Give me an estimate
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
$80
Mary F.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
Pleasant, professional technician, Ron -- mindful of dirting feet (wore booties in the house. Told me what he was going to do, what he was doing, and what he did. On time.
Description of Work: air conditioner maintenance & safety inspection -- tune-up A/C.
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
CHENG-PING C.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
Don arrived on time. The A/C tune-up was good. The cost for added Freon R-22 ($182) was a big surprise. We might need to replace this old central A/C unit (10 years old) if we have to add R-22 again next time.
Description of Work: A/C Tune-up and R-22 Freon was added.
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
$231
Laurel R.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
I felt confident that the repair man new what he was talking about. We spent a lot of time talking about what type of new unit I should get that would suit my needs. I decided to buy one. It will be installed next Monday.
Description of Work: My air conditioner was not functioning. The repair man came to my home, checked it out, and discussed with me what the problem was and whether it would be worth my time and money to invest in fixing my 17-year-old system or whether it would be better to get a new system. I was not aware that my system was that old. We discussed the pros and cons of each scenario. The repairman was patient in answering all my questions and explaining everything to me. I did not feel like he was pushing me into any type of decision. I was very pleased with the entire interaction.
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
David W.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
The technician was very professional. So far the a/c is working beautifully.
Description of Work: tune up and fix the wiring on our a/c
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
$450
William L.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
After getting two specials, I called to scheduled an appointment. My call was answered promptly. The woman answering the phone was pleasant and polite, and put me down for a 8am time slot. The day before the appointment I received a call asking whether it could be changed to 10 because another customer had an emergency. I agreed since I would be home anyway. The next day around 9:40 the technician, Ron I believe, called to say he would be on time, and he was. He started working immediately after he arrived. Inside the house he checked the thermostats, changed the filters, and measured the temperature of cold air. He also spent time outside working on the compressors, checking pressure and so on. He was polite and carefully kept things clean. He also kept me informed of his activities the entire time. In the end, he told me the units have leaks and gave me costs of repair and replacement. I asked several questions about my options (whether I should wait to repair/replace, repair vs. replace, etc) and he clearly answered them all.
Description of Work: tune-up, inspection, and cleaning of two 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
$120
Michael S.
09/2013
5.0
heating & air conditioning/hvac
+ -1 more
Very professional and high quality work. Not the cheapest but you get what you pay for. They handled everything from the permits to the pg&e rebates and everything went as planned.
Description of Work: New Heater and all new duct work
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
$18,000
Ellie Y.
08/2013
3.0
heating & air conditioning/hvac
+ -1 more
It was an Angie's List Big Deal that I purchased. They did an okay job but it was funny after reading about some other reviews of similar companies, they tried to kind of upsell me with other services and they were supposed to change out the filters. They didn't have the filters and then they got the filters and they came back and they wanted to charge me for replacing the filter so I was kind of unimpressed and I wouldn't use them again. They did it with no fee but they originally kind of charged me. It felt like it was kind of a big switch that they were offering the service but really they were trying to sell me other crap.
Description of Work: Stewart Heating & Air, Inc. came out and did a furnace tune up. They came back to change the filter.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
3.0
responsiveness
4.0
punctuality
4.0
$49
Barbara M.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
I was very pleased with it. The person was thorough, did a good job, was easy to talk to and was very tidy. I actually signed up for a maintenance contract with them.
Description of Work: They came and checked out my a/c, checked the filter and did preventative maintenance.
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
$45
Margarita A.
08/2013
4.0
heating & air conditioning/hvac
+ -1 more
It worked but they didn't do a whole lot. So, I feel a little disappointed.
Description of Work: Stewart Heating & Air, Inc. looked over the air-conditioner to see how it was working.
Rating Category
Rating out of 5
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
$49
Larry L J.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
on time, good price, quality work
Description of Work: checked and tuned up my aircoditiioning
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
Davy D.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
Perfect. Not to pushy and provided options.
Description of Work: Air conditioner check
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
Sharen E.
08/2013
5.0
heating & air conditioning/hvac
+ -1 more
Work was done thoroughly and extensively. Learned a lot. Took out a year long contract with them. Very impressed.
Description of Work: cleaned each of our air conditioning unites and filters.
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.