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    Services - Jb Air

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

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    Recommended Reviews - Jb Air

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    Reviews With Photos

    Scott E.

    JB Air gave my family great service. They came out for a service call on an older system a few months back and took care of me quickly. They also were able to schedule that call without me having to wait for days without AC. When my system went out due to a broken fan on the main unit, I still had their number and got everything set up by text. It was very convenient! This time I did end up needing to replace the main unit and I feel they were very fair on price, offered financing, and got the job done that weekend. Valerie from the office, John, Mike, and Ruben were all great at their jobs. I appreciate the service level from JB Air.

    Duct run route to kitchen to supply air to bedroom.
    Cristian O.

    Best HVAC Company in Inland Empire area. Knowledgeable, affordable, and professional. John will give 100% back credit of previous services in the past if you opted out to go for a full installation within 12 months of your last services. That is a WIN WIN best bargains for customers. I will definitely recommend JB Air to all my families, friends, neighbors and my colleagues. Keep up the good services JB Air.

    Mini Split
    Rafael P.

    I have used Jb Air a few times for a repair on my home AC and the re installation of a new mini split system for my home office. Jonathan and team have been very professional and very punctual. Great communication and definitely a great service at a reasonable price. I will highly recommend them and will definitely be using them for future service.

    Quiet Cool System

    JB Air Conditioning is a great local company.  We first used them during the heat wave in the summer of 2022.  Our 16-year-old AC units weren't able to keep up with the heat, and JB did some quick maintenance to keep us going through the summer.  During the winter we started getting some quotes on getting our system replaced, and JB Air came through with a very good quote and level of service.  Plus they are a  local upcoming business, which is always something we look for. The JB crew came into the project changing out two AC units outside and one in the attic.  Plus they removed an old central house fan and added a new quiet cool system. There are some good companies, but JB did a fantastic job and I would highly recommend them to service any residence or business.

    We decided to purchase two new units for our 19 yr old home after having to recharge the refrigerant for the last 5 yrs because we had a leak. Jon and his team Valerie, Mike and Ruben are an excellent crew. Valerie made the purchase very smooth and we are very pleased with the price. Thank you Jon, Valerie, Mike and Ruben for an excellent job. You are all a credit to your profession. I've attached a couple photos to show the work they put in.

    Remodel turned to HELL thanks to JB AIR
    Mark R.

    customers beware! 1st flag: this company uses unlicensed technicians 2nd flag: technician tom nguyen purposely destroyed my air conditioning copper line set it is leaking now and since my unit was an old r22 it costs $450 per pound of freon my unit takes 7 pounds thats $3150 i am in for now thanks to: jb air 3rd flag: owner jonathan does not, does not care about its customers, i gave him a chance to respond ! i left him voice-mail 2 times- no response! owner jonathan sent tom nguyen who ruined my ac lineset and i am taking this company to court i am filing a lawsuit against them now and i am contacting california state license board jb airfor destroying my air conditioning system lines on purpose!!!!! as i took a video and took photos of the whole situation, the 12" knife jb air tech used to cut my ac lines on purpose so they can quickly sell me a brand new unit and make a lot of money from me!!! all i requested as any normal homeowner was to change the lineset insulation, as mold penetrated my insulation and it smelled bad, that was it!!! all that was supposed to be done was 1 lineset insulation replaced!!!! jb air tech tom nguyen company sent went about visiously and angrily cutting my ac lineset with a milwaukee 12" thats right 12" knife which i have a photo of!!! this is exacyly why i am taking these scammers to court now. keep in mind this was for regular appointment i scheduled in advance! i contacted the owner during an emergency i was having because his technician and he will deny it was his technician in company's response that it was jb air technician tom nguyen who cut my air conditioning copper lineset clean through the pipe based on the photos i have as evidence which i included in this review now i have an unusable ac its 103* in hemet my grandma has asthma and he purposely did it to replace my unit and make money$$$$$

    Before

    Valarie is the person at JB air that coordinates the work, provides updates, and does the accounting. From the very first call I made to her when our air went out, It was obvious that this local owned and operated business was top notch. They have developed a very efficient and friendly business approach that keeps you updated. Jon did the initial assessment of the repairs needed, which turned out to be replacing the leaking condenser on one of our units. He and Valarie worked up an estimate, and sent that along immediately. The price seemed fair, so we scheduled the job. Once the part arrived, they did the install in a few hours. Everything worked great! A few weeks later, the same thing happened to our second unit. We called JB air back, and they came right over. They determined that it was the same problem of a leaking condenser due to corrosion. Their technicians Mike and Ruben are polite and easy to work with. They determined that the underlying problem was that our units were sitting too low with poor drainage, and this caused premature corrosion due to moisture accumulating on the bottom of the units. They gave a few options to get it fixed the right way. We ended up with a plan for disconnecting both units and setting them aside. They mixed and poured concrete, and adjusted our drain. Then, they reassembled everything about 4 inches higher. they got it done in a day and a half! Awesome...

    This is a picture of my old capacitor which was replaced.

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    3 years ago

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    11 months ago

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    Jonathan B.

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    3 years ago

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    1 year ago

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    1 year ago

    Good team. Very knowledgeable and good at explaining things while giving me multiple options. Good communication and punctuality.

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    3 years ago

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    3 years ago

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    2 years ago

    Team did a great job repairing a Quiet Cool whole house fan. Prompt, professional service and great pricing!

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    4 years ago

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    5 years ago

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    2 years ago

    Ruben came to service our dryer vent. He was very professional, quick, and did a great job.

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    Jonathan B.

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    5 years ago

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    Jonathan B.

    Thanks you so much it was a pleasure working with you !

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    4 years ago

    My AC went out in 100 degree heat. JB AIR came out and addressed my AC unit. The technician was quick, courteous and well priced.

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    4 years ago

    Fast response time and same day service. Quick repair with reasonable pricing. Will use again!!

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    4 years ago

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    4 years ago

    Great service, reasonable price, gave us a discount, fast and reasonable service. Will keep his number and will recommend Jonathan.

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    6 years ago

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    3 years ago

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    3 years ago

    Great company I was stuck in a bind and they dug me out with no hesitation! Even on a Saturday!!! Thank Jb Air!!! Highly recommend!

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    4 years ago

    Great customer service, affordable pricing, they diagnosed and resolved the problem quickly.

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    Page 1 of 3

    Ask the Community - Jb Air

    Review Highlights - Jb Air

    On a super hot day when air condition stopped working , my old air condition guy retired and referred me to John.

    Mentioned in 25 reviews

    Read more highlights

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    Advanced Heating & Air Conditioning - Recently replaced 80% pain, furnace and ductwork.

    Advanced Heating & Air Conditioning

    (266 reviews)

    Fair pricing. Professional, friendly prompt service. Highly recommend. Offers good options in…read morepricing. Very knowledgeable

    Thank you for your response. I also want to clarify a few things. I already paid for the annual…read moremaintenance, which includes the technician's time, experience, and diagnosis that's exactly what the maintenance fee is for. On our phone call yesterday, you mentioned you didn't feel like bringing the filters I already paid for because of my review. And even though your technician didn't finish the maintenance service, I've decided to leave things as they are. But I absolutely would not recommend your business to anyone else. When you called me, it wasn't about making things right, it was simply: take down the review, I'll take my part back, and we go our separate ways. And now in your response here, you're saying you'll "always be here if I need assistance in the future"? That just feels insincere. Also, you mention that the value comes from training and experience to know what's wrong and why. Again, that's what the annual maintenance fee covers, which I already paid. Your technician told me the part wasn't working and that he couldn't finish. There was no breakdown. I was simply told the part cost $325. That is not transparency. (The part is $15 on amazon for anyone reading this, do your own research). I stand by my review so that future customers can make informed decisions, just like I would want for myself.

    St. Louis Heating and Cooling - X series high efficiency condensing unit

    St. Louis Heating and Cooling

    (8 reviews)

    Paul came out and diagnosed the issue with my heater in under 10 minutes. He was extremely…read moreknowledgeable and gave me solid recommendations for the long term. The value and honesty were unmatched. I always worry about getting hit with a huge quote, but he's a straight shooter, and gave me and EXTREMELY fair price on the service. I'll definitely be calling Paul again!

    From the first interaction, Paul was an absolute delight, professional, honest, and refreshingly…read moredown-to-earth. I had gotten a few quotes for a 4.5-ton unit, ranging from $18K to $13K. Most companies came in hot, trying to upsell me on extra equipment or pressure me to "act fast" before the newer, more expensive coolant regulations kick in. But Paul? Different breed. Not only was he incredibly knowledgeable, but he was the only person who actually went up into the attic to assess our current setup, coils, furnace, ducts, insulation, the whole nine. Everyone else just rattled off prices and tried to sell me a whole new system. Paul took the time to actually look at what we had and said, "You don't need new insulation or ductwork. This is some of the best I've seen." That right there? Integrity. During installation, we ran into a small hiccup turns out the previous installers (before we bought the place) left a part under the base that hadn't been cemented properly. Paul didn't skip a beat. He offered to take care of it and cover the hole with cement. Look, I know this review is long. But if you're reading this and still shopping around, stop. Don't waste your time with high-pressure sales tactics or questionable advice. Just call Paul. Seriously.

    Jb Air - hvac - Updated May 2026

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