Supreme Air Systems
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Supreme Air Systems
To provide the best value in comfort systems and service excellence to our customer's needs. As a family owned local business, we care for our customer just as we would for our own family. We provide service for our customers on a personal level in understanding their needs and work with them in finding the right home comfort solution.

We pride ourselves on our reputation, which is why we strive to surpass the industry standards every time we perform a job. Our goal is to provide our local communities with value services and quality comfort systems in heating, air conditioning, indoor air quality, solar, and geothermal.

For over 30 years Supreme Air Systems has been caring for local communities in the Bay Area with our excellent services in air conditioning, heating, solar, and indoor air quality.We provide a wide range of quality home comfort systems to fit your needs. Whether it is services, maintenance, or installation we do it all.
Services
Our qualified advisory technicians will do an in-depth evaluation of your central heating and air conditioning system, inspecting all the major components of your system to see whether they are integrated properly and optimized to work efficiently. We will advise you on any findings of problems and improvements that may be required.
Indoor Air Quality service is not as simple as it may seem. That is why it should be conducted, facilitated, and performed only by professionals. That's where we come in! Here at Supreme Air Systems, we can install, maintain and repair the best Indoor Air Quality appliances. To find out more, call us at (408) 376-0406!
Geothermal heating works by using the constant temperature of the earth as the exchange medium instead of the outside air temperature. Radiant floor heating works by pumping heated water from a solar water heater or oil-, gas-, or wood-fired boiler through tubing or cables laid in the floor to heat your home.
What does that even mean? A method of converting solar energy into direct current electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon commonly studied in physics, photochemistry and electrochemistry. Did that clear things up? Simply put: It uses solar panels made of solar cells to supply usable solar energy.
The Residential Energy Savings Subscription is an ongoing relationship between you and Supreme Air Systems. We provide annual maintenance to all your home comfort systems: furnace, condenser, air handler, heat pump, evaporator coil, dryer vent, solar panels and so on. It gives you peace of mind knowing that your HVAC equipment is taken care of without any effort from you.
Reviews (25)
Bernadine J.
Bernadine J.
Dec 28, 2021
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We had Supreme Air come in to clean Moms furnace on 12/9/21. The tech (Isaiah ?, sorry for not remembering) was very thorough, professional and kind. This company has serviced the same furnace many times in past. We're very happy with their service and also happy they are here for us.
Seth S.
Seth S.
Dec 16, 2021
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I specifically asked if the $165 diagnosis fee would be put towards labor for repair before scheduling an appointment. I was told it would which was later recanted. They quoted an additional $190 fee to replace a $20 part that was already removed from the furnace to take its picture. No breakdown for parts and labor. I refused to be overcharged. Complete ripoff and dishonest!!
Vendors
Vendors
Nov 07, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Once again great service ... I have used this company multiple times and they never fail!!!
Service: Duct and vent repair
Torrey W.
Torrey W.
Oct 05, 2021
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Dropping my rating two stars because, while I had a positive experience having Supreme Air Systems repair my HVAC system this past winter, I have since tried to get an HVAC system replacement system quote ...

Karen from Supreme Air Systems came out to my home and looked at everything on September 14, very professional and nice, and I've been waiting for that quote for more than three weeks now. I've called and emailed with no response, so I'm essentially forced to work with one of their competitors.

Try HVAC Gurus instead. Got a quote same day, super nice guy.
Jennifer S.
Jennifer S.
Sep 25, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Cameron was extremely helpful and professional, and really worked with us to explain everything that needed to be done.
Service: Cleaning
Marian L.
Marian L.
Sep 17, 2021
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Supreme Air provides excellent service. Yesterday Cameron came and cleaned and serviced my furnace and did an outstanding job. I've been working with Supreme Air for 5 years and have never been disappointed!
Norberto Gonzales
Norberto Gonzales
Sep 15, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Supreme air has been doing excellent job of maintaining my a/c and heat furnace tune-up. Since the year 2011 when I move in to this house I never have problem with the unit.
Steve S.
Steve S.
Sep 15, 2021
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We had our AC fixed through our home warranty program via Supreme Air Systems. Excellent experience overall with fast and friendly representatives. Trina was great on the phone helping to get us scheduled and Stephan was amazing in finding, fixing, and explaining the problem in plain terms and nerding out in depth when asked. He was such a talented and dedicated person that obviously takes great pride in his work and doing things right. Thanks all!
Doshi D.
Doshi D.
Sep 09, 2021
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Do not recommend!!
We went to Supreme Air via Fidelity Home Warranty; for a heat pump replacement they quoted $26,000 (Yes! 26 thousand!!). Home warranty or me could not figure out why the quote was this high. All answers they gave did not justify this quote. Other comparative quotes were 95% lower.
They definitely have a good dispatcher team (Trina) who is responsive and very pleasant but the sales team (Karen) who helped with quoting were not responsive or failed to provide a convincing justification. Maybe they gave such a high quote because they did not want the business....
Finally - Home
Seema Mulji
Seema Mulji
Jul 30, 2021
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Great service! Stephan was wonderful to work with and very knowledgeable! Thank you!
Service: AC repair
Matt L.
Matt L.
Jul 15, 2021
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The company's technical knowledge, problem solving and customer service dedication have served us well over a 10+ year period with annual cleaning/servicing of our home's three-zone heaters and air conditioning equipment as well as a cooling system for our wine storage. Stephanie in Maintenance really cares about customers and Matt our most recent technician is thorough and communicative, answering all questions asked in a thoughtful way.
Larry Cormier
Larry Cormier
Jun 01, 2021
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Matt, our Service Tech. Was on time and very efficient.
He tuned up our Air Conditioning system and cleaned our Dryer Vent.
He had a problem with his brush getting caught in the dryer vent.
He had to go up on our roof to clear the blockage.
He did that and completed his inspection and left with us being very satisfied with his service
Larry C.
San Jose, CA
Jacquelyn M.
Jacquelyn M.
Apr 12, 2021
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Put in a new ac for us awhile ago. It broke within a few months. Took multiple visits for them to try to fix it and the visits were weeks apart. They did not have the key to open the unit they installed. Turned out the techs that installed it did not put the correct amount of coolant fluid in the AC so it broke. Horrible experience. Would not recommend.
Curt Weil
Curt Weil
Mar 18, 2021
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Arrived on time, several competent, courteous, friendly installers took reasonable time, answered all my questions patiently- I had a lot - and did great clean up after carefully testing everything even called the next day to make sure the new furnace was working correctly. Their bid was easy to understand, provided a set of options and while not the cheapest, was also not the most expensive. We had experienced Supreme Air’s excellent responsiveness at the small office building we have, which led us to go with them for this new furnace.
Steven M.
Steven M.
Mar 10, 2021
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Stephan R. was the technician that came to our home today and he was awesome! He was very good at his job and was very thorough. On top of that, he had great customer service skills! Would definitely recommend.
Vanessa B.
Vanessa B.
Feb 09, 2021
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After some scheduling confusion, I'm glad to say Supreme Air Systems came to the rescue! Thank you to Art and Stephan who came out multiple times to help us with our furnace and evap coil. They pulled out sooooo much hair and dust. Our system is better than ever! Also thanks to Stephanie and Ashley in the office for help with appointments. :)
Doug Canepa
Doug Canepa
Jan 22, 2021
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Positive: Professionalism, Responsiveness
We had an installation issue but Supreme Air went well beyond our expectations to make sure that we were well taken care of. Many thanks go to the technicians, office personnel and management for their support and service. You fully deserve all 5 stars
Service: Heating system installation
Kathy C.
Kathy C.
Oct 15, 2020
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Stephanie put me on the schedule right away. Darrece showed up on time and was very clean, professional, and knowledgeable. He did a great job on the maintenance. He explained all the work he did and alerted me to a few problems I had in my system.
Anosua Mukhopadhyay
Anosua Mukhopadhyay
Sep 25, 2020
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My experience with Supreme Air Systems went really well. The maintenance person found the issue and I was nervous about my older system actually getting repaired, but he got the job done! He was also very respectful of my space, wearing shoe coverings not to get my floor dirty, and made sure my vents were all open before leaving. I was thrilled! Everyone I talked to on the phone along the way was also very friendly, keeping me updated on the replacement part I was waiting on. Highly recommend this company.
Rose L.
Rose L.
Aug 25, 2020
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Terrible service. They never pick up their phone, nor do they show up to appointments and claim they do. Run away!!!! avoid this company at all costs!! Zero stars!!!!
June Y.
June Y.
Jul 10, 2020
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The day started with a little mix up. I thought service was for my personal residence when actually it was for my parents house. I didn't realize my phone number was attached to their account. Darrece, the technician waited for me. He was extremely pleasant and knowledgeable. He helped me understand in simple terms the service he was providing to the air conditioner. He was fast and efficient and it was a seamless experience and really ended up with a smile on my face. The only thing I would suggest is that when the service company makes the phone call, they verify the address they are providing
Tim W.
Tim W.
Jul 03, 2020
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We have been using Supreme Air systems since we purchased our home. Before that, they were the heating & AC people that my parents used to install their new furnace and do maintenance. Always reliable, fast and courteous service. Darrece just came and did our yearly AC cleaning and made sure everything was in good working order for the hot days to come. Good communication and very polite.
Margaret W.
Margaret W.
Mar 06, 2020
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Dareece came to our home and cleaned/service our heat pump, AC and cleaned the solar panels.
Office called to let us know he was on the way; he was on time, on schedule, neat, cleaned up behind himself, quite courteous/friendly, explained what he would do/was doing.
Price quite reasonable and a service agreement brought the cost of future service down significantly while allowing for "lay-away"
type financing.
Rahul K.
Rahul K.
Dec 21, 2018
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Horrible service provider. Very unprofessional and incompetent.

I had to work with them through my insurance company. I had an issue with leaking air conditioner. The first time they came and told that air conditioner unit is old and needed cleaning , which was causing the issue. They guaranteed that cleaning should solve the issue and charged me 200 dollars for that.

As i had feared, it didn't solve the issue. Then they came again, and said it needed a part replacement and needed clearance from my insurance company. I kept waiting for many weeks to hear back from them if the part had been
Rick D.
Rick D.
Dec 07, 2017
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They botched the install and won't make it right.

It was winter time. The heat wouldn't work. They sent out a tech who told me the thermostat was bad. (What? I just bought this place, and it's brand new. Whatever.) He replaced the thermostat. The heat worked. Great!

Summer time rolled around. The AC wouldn't work. They sent out another tech. He said the first tech installed the thermostat incorrectly. He got the AC working. Great! "Oh, by the way," I told him, "the heat only works in emergency mode." He took a look. Yep, the first guy messed up the configuration