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    Promax Service Group

    5.0 (49 reviews)
    Open 7:00 am - 10:00 pm
    Updated 1 month ago

    Get pricing & availability

    Response time

    10 minutes

    Response rate

    100%

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    Services - Promax Service Group

    HVAC installation or replacement

    HVAC system repair

    Water heater installation

    Promax Service Group Photos

    Recommended Reviews - Promax Service Group

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    Reviews With Photos

    Jifei Q.

    Quick response. The technician comes to find where my furnace is and quickly diagnose it's the broken fuse. And fix everything within 20mins. And low repair cost. Thanks a lot!

    They installed Mitsubishi HVAC mini-split system at my home with 4-indoor unit, removed existing gas furnace and patched the wall. They did a wonderful job. They take their work very seriously, paying attention to every minute detail, always on time, keeping everything neat and clean. Also handled the rebate process on timely fashion. I highly recommend them for the quality of service they provide for the price.

    Repeat customer, this time my furnace stopped working, something about Lennox furnace failing to ignite. Promax was able to diagnose the problem as a faulty gas valve. They had to order a new gas valve and once it came, Max from Promax was able to get it installed and working perfectly. Very happy with the work done and will use Promax for any HVAC problems.

    Max working on refilling refrigerant in HVAC unit.

    Had issue with my 14 year old HVAC, max came, checked, replenished the refrigirant, got the unit back to top condition, gave tips on how to maintain my AC, replaced filter for me and suggested I did that more often. I would use their service again. They were reasonably priced compared to other HVAC companies I got quotes from. Great value, Great Quality, Did the job.

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    2 months ago

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    4 months ago

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    2 months ago

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    4 months ago

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    2 months ago

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    6 months ago

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    4 months ago

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    8 months ago

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    4 months ago

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    6 months ago

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    5 months ago

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    2 months ago

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    7 months ago

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    8 months ago

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    4 months ago

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    6 months ago

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    10 months ago

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    2 years ago

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    1 year ago

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    8 months ago

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    6 months ago

    Max from ProMax was prompt, courteous and professional. I highly recommend him and ProMax for any HVAC related work.

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    9 months ago

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    6 months ago

    Had an issue with hvac. They accommodated my schedule and came next morning Prompt efficient and amazing service. Highly recommend.

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    1 year ago

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    7 months ago

    Pro max installed mini split heat pumps for our house. Service was very quick and clean. Got a 10 year warranty which is quite good.

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    6 months ago

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    1 year ago

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    6 months ago

    Love my new digital thermostat! Came on time and showed us how to download an app so we could control the thermostat with our phones.

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    6 months ago

    Excellent service!!!The technician arrived quickly, explained everything clearly and fixes the furnace

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    1 year ago

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    4 months ago

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    2 years ago

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    Page 1 of 2

    Ask the Community - Promax Service Group

    Review Highlights - Promax Service Group

    Max was my tech and he successfully mounted my Samsung 55" Class The Frame QLED HDR UHD 4K Smart TV.

    Mentioned in 19 reviews

    Read more highlights

    Calvey Heating and Air

    Calvey Heating and Air

    (525 reviews)

    Downtown

    After meeting in person with numerous HVAC companies, my wife and I decided to move forward with…read moreCalvey Heating and Air. Michael Calvey thoroughly explained all of the options for our house's specific HVAC needs and was very patient with me as I asked a variety of questions. In fact, he made numerous trips to our house to answer the constant flow of questions my wife and I had. Bottom line, we built a solid working relationship with Michael and this gave us the comfort we needed to move forward with our HVAC investment. Calvey Heating and Air's estimate for a new heat pump and furnace at our house was very competitive. I was amazed at how much the pricing varied from vendor to vendor. Michael and the Calvey team made the entire process seamless from start to finish. Michael recommended an electrician who did a great job with our electric panel upgrade and the permit team did a fantastic job working with the city for all of the required paperwork. When it came time for the installation, the lead installer, Servando, and his team took pride in their work for the two day install. Similar to Michael, they were patient with me and answered all my questions during the install. Following the install, the Home Energy Rating System (HERS) Team promptly arrived and conducted the necessary testing. Lastly, the permit team met with the city building inspector to successfully get the city sign off on all of the work. Throughout the entire process, Calvey Heating and Air did a great job choreographing and managing all aspects of the installation. I was constantly kept informed and Michael and his team visited our house daily during the installation to ensure all was moving forward properly. Lastly, a final walk-through was conducted by Johnny from Calvey ensuring that the install was 100% perfect. Once my wife and I have had time to work with and get familiar with our new system, Michael indicated he will have his team come by our house and balance out our vents if needed and answer any additional questions we may have. Overall, my wife and I cannot be happier with our decision to have Calvey Heating and Air install our new system. Their service was great from start to finish and there were no hiccups. We highly recommend them. Thank you Michael Calvey!

    I am a repeat customer. They had been taking excellent care of my 28+ year old Carrier Furnace…read more But, I wanted to explore replacing for more efficiency. Michael came out to my house and walked me through the pros and cons of a heat pump HVAC. For my home, the extra money made no sense. I really do not need central AC. We then talked about a new Carrier, high-efficency furnace. That was exactly what I needed. I also opted for the Ecobee Smart, wi-fi enabled thermostat. I am extremely happy with everything. The price was right. The installation was flawless. The post-intall QA walkghrough, by Johnny, went really well. ThenI worked with the folks that checked all the boxes post-intalleation. HERS test was easy with a pass.. Today, we passed the inspection, in under 5 minute. Every person I dealt with was amiable and professiona. The office staff always very nice. Michael Calvey was a joy to talk to. Thank you to Johnny, the project manager, and the folks from HOPSTER that facilitated the post-installation test and inspectioin. From start to finish I met with Michael on February 12th. The 16th the new furnace was intalled. February 17th Johnny did the QA walkthrough. February 18th HOPSTER did their pre-test and inspection walkthrough. The HERS test was done February 23rd. March 5th the city inspection was complete. I will continue to use Calvey for annual maintenance

    IRBIS Air Plumbing Electrical - Your comfort hunt is over!

    IRBIS Air Plumbing Electrical

    (885 reviews)

    North Valley

    I recently decided to transition from a gas water heater to a Heat Pump Water Heater (HPWH) and…read morerequested quotes from several local vendors, including Irbis. The Consultation Process Justin, their sales representative, was efficient and thorough. He patiently walked me through the entire process and was (more than others) knowledgeable about the SJCE rebate and loan options--even providing valuable information I hadn't found on my own. After the initial visit, the Irbis team was very responsive to my follow-up questions and accommodated my request to switch the quoted Rheem model to a GE Geospring model. I also appreciated that they offer an optional 3-year labor warranty to pair with the equipment warranty, which provided extra peace of mind for a reasonable fee. The Installation The installation day turned out to be quite tricky. It actually took three different tanks to get the job done; the first two arrived with small dents on the body. It was a bit strange, as the packaging seemed intact, suggesting a manufacturing or handling issue. While this delayed the process significantly--stretching the job into the late evening--I was incredibly impressed by how the team handled it. There was absolutely zero hesitation to replace the damaged units, and no one tried to convince me to just accept a dented tank. Despite the long day, the installers remained patient, professional, and pleasant. They did a neat, tidy job and thoroughly walked me through the operation of the new system. The only minor critique I have is that I wish the team had tested the incoming water pressure prior to starting the installation. Final Verdict Overall, I am highly satisfied with the level of service and quality of work from Irbis. They aren't the cheapest option on the block, but they have value added process to handle the permitting and SJCE paperwork completely, making it a hands-free experience for the homeowner. Most importantly, when unexpected issues arose, they responded effectively and with great integrity. I would recommend them for a stress free conversion

    My Fiance chose Irbis HVAC to replace his ducting in his home in Saratoga on May 18-23, 2026…read morebecause the company was offering a 20% off advertisement for replacement work when he signed up for the monthly service plan at $24.95. When he and I inquired about the advertisement with Irbis HVAC employee Natasha upon receiving the final bill, ....we were quite shocked for Natasha to tell us that this was not applicable to our order!. When asked specifically why it was not applicable based on replacement work stated in IRBIS advertisement, she Couldn't give us an answer other than. Your work order has already begun. Glen asked her again and told he wanted to speak with the manager. He emphasized and repeated to her that he had tenants jn this home when the work order began with Irbis. He also told Natasha that the technician never offered him the monthly service plan advertisement which included 20%. Natasha said she would speak with the manager and get back to us. We were again very disappointed when Natasha called us back to learn that the manager was not going to honor the 20% off for signing up for the monthly service plan. We both several own rental properties and were looking for an Hvac Company that we can have a long term relationship with based on mutual trust. This was disappointing and I want to let all consumers know about this experience so they can advocate for bate and switch, false advertisement tactics by Irbis. Jenny and Glen Tim, Thank you so much for your quick response to unfortunate experience we had with your misleading "bate and switch" ad. Business ethics are at the utmost importance behind this complaint. Therefore, I am bringing it to the consumers attention for two reasons. When you practice "bate and switch" you drive consumers away from your competitors, misleading the consumer that they WILL receive a 20% off discount for SERVICES. The result is, you inadvertently hurt the entire HVAC industry by driving business away from smaller HVAC companies that may already have a 20% to 30% lower price point originally. Lastly, it leaves the consumer feeling "deceived". Per your request, We have attached the text message ads from your Company IRBIS HVAC stating, "SAVE 20% OFF YOUR SERVICE BY JOINING OUR PLAN" that were sent via text to our cell phone over nine times between May 12th, 2026 until May 21st, 2026. When we tried to join your "Plan" and follow the text ad.....Natasha, at IRBIS, stated that the discount won't apply to us for the $22,000 job we hired you for. I'm sure you can understand our surprise and disappointment. Thank you again for your time and concerns regarding this serious issue. All the Best, Disappointed

    Fuse Service - We offer 15% off labor for our regular customers. The discount does not apply to diagnostics or installations. Discounts cannot be combined.

    Fuse Service

    (68 reviews)

    This is the second time I have called Fuse…read more Konstantin came on time, correctly root caused and resolved the issue with the AC, was helpful, instructive, detailed, thorough, experienced, very direct and to the point. Charged a reasonable fee for the no-nonsense service provided. Nice work Konstantin!!

    DO NOT USE IF YOU VALUE YOUR TIME OR HOME…read more In the past, I've had good experiences with Fuse, but recently, they've gone downhill. I made an appointment for them to fix a dripping faucet, and the technician said I needed a new cartridge, and would order one. Two weeks later, they come back, and they ordered the wrong part. At this point, I told the technician where they could get the part (a local bathroom showroom), but they said it was not available there. The technician removed the cold water handle from my faucet during this visit, and told me it was okay to use the hot water, but when I did, water sprayed out of the faucet handle all over my bathroom. It continued to leak under my sink until I closed the main valve. I'm lucky I noticed this, or my home could have been damaged. I was told they could get the part in a few days, but they later contacted me (with no explanation or apology) saying it would be another two weeks. I explained I never would have started this repair if I had known it would span the thanksgiving holidays. They responded by offering to do a more expensive repair, replacing both faucets in my bathroom. I declined. After two weeks (four weeks total without a sink now) , the technician returned with the wrong cartridge. He said he could not fix my faucet and apologized very briefly. I asked the technician to just restore the sink to the way it had been before (dripping slightly from the faucet into the sink), and he said he had, but faucet handle actually dripped water beneath the sink. I called a different plumber, and they declined to do any work until I obtained the correct cartridge, which I did (from the store the Fuse plumber claimed would not have it), and they fixed my sink. This is what I expected Fuse to do, if they were not confident they could find the part.

    Made Simple Heating And Air - Bryant Factory Authorized Dealer

    Made Simple Heating And Air

    (67 reviews)

    I found Made Simple when my usual HVAC service couldn't respond when I needed HVAC repair on short…read morenoice. Sonny was able to come right away and give me an estimate. He suggested replacing the aged AC and gas furnace with a new heat pump. I decided it made sense under the circumstances and he had the technicians arrive the next day. They were knowledgeable and professional and completed the job neatly and efficiently In a day and a half. When I had trouble programming the smart phone controlled thermostat, they switched it out with a type of thermostat that I was more familiar with and did that right away. Later, Cesar told me about a rebate program that Silicon Valley Power had and walked me through how to fill out the application for a large rebate. The end result was a that I had a new quiet and energy-efficient system for a bargain price. It was a good experience, and I appreciate all their efforts. I hope to be able to use them in the future. I highly recommend Made Simple. .

    I had to get my HVAC serviced yesterday and had an appointment made. The tech was supposed to show…read moreup between nine and 10 further text message but he showed up at 10:30. One thing I will say is that he was very friendly and used shoe booties when he would walk inside my house, which was really a nice touch. He was also very friendly unexplained what he was doing to the units. The only thing I don't like is the fact that he was late. I gave them four stars overall because they at least give you a text to show you where the tech is in route.

    Promax Service Group - hvac - Updated May 2026

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