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    Efficiency Air

    4.7 (58 reviews)
    Closed 9:00 am - 5:00 pm

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    5 hours

    Response rate

    100%

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    New thermostat
    Melinda F.

    We found Tim at Efficiency Air through a neighbor who had a complex HVAC job. I had already tried 6 different companies who were all pretty much the same. They were trying to sell me a system for a 4 bedroom house, when I only have two bedrooms. The pricing was over the top and they only offered 1 year labor warranty. I tried to negotiate with them for a more reasonable price that accounted for a good mark up for them (everyone needs to make a profit, I get that!), but the salesmen refused to come down and stopped responding to me. Then, Tim came in and SAVED THE DAY. Where he differed from the rest is his matter of fact explanations of the system and install, what will/won't pass inspection, and his experience with different brands. No upselling! He confirmed that the US HVAC brands are all good as long as they are installed properly. He offered a 10 year labor warranty (which speaks volumes about his confidence in his work). Even though it would have been easier to remove our 30 year old 5 ton package unit from the roof with a crane, I had a lot of concerns due to the surrounding trees, power lines, and narrow space, so Tim graciously agreed to have it removed by hand (much more labor intensive) and he still got the entire job done in one day. New heat pump system with the furnace in the attic and replacement of the ducts was quoted at great price. New thermostat of course plus a new vent in our laundry room and a new attic access. 5-6 guys on site who were all very professional and took great care in doing the job. The install was done so professionally - not only did they leave no trace of the work inside and out, but all of the connections and lines are visibly clean and straight. A lot of care went into making it look good and not disturb our property. The system itself runs beautifully for heating and cooling. Very quiet, very fast, and strong. PSA I learned from Tim: Always change your filter every 90 days! This will do wonders for keeping the system running perfectly. I highly recommend Tim and Efficiency Air. I have already been telling my coworkers and friends - if anyone needs HVAC they are the way to go!

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    3 years ago

    Prompt thorough efficient professionals. Reliable, responsive, diagnosed and fixed the problem quickly. Would hire again, if needed.

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    8 years ago

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    Igor P.

    Thank you very much for awesome feedback.

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    5 years ago

    We had some inital issues with our installation that Efficiency Air was able to solve . They installed all new ducting at no extra charge .

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    Page 1 of 2

    Ask the Community - Efficiency Air

    Review Highlights - Efficiency Air

    Tim was so easy to reach, so knowledgeable and patient in his explanations and very fair in his pricing.

    Mentioned in 16 reviews

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    5 Stars - Sean at Fusion Star Sets the Gold Standard for Professionalism…read more I recently got multiple bids for a full central HVAC replacement and complete duct redesign on my home in the valley. While I held off on my project for now, I have to give Sean at Fusion Star an enthusiastic and well-deserved 5-star review. Sean delivered the most comprehensive, professional, and detailed proposal among all -- a full 15-page document that spelled out every single detail with exact equipment models, clear scope of work, diagrams, attic prep requirements, and thoughtful exclusions. In a field where many contractors cut corners, give vague estimates, or try to low-ball with minimal information, Fusion Star's proposal stood head and shoulders above everyone else in quality, transparency, and legitimacy. Even after I let Sean know I was pausing my project, he continued offering thoughtful advice on what to double-check and which key items I should make sure were included if I went with anyone else in the future -- all with zero benefit to him. That level of genuine care and integrity is rare and extremely commendable. If you're looking for a legitimate, high-quality HVAC contractor who truly puts the customer and craftsmanship first, I highly recommend Sean at Fusion Star. They earned my business in every way and I won't hesitate to call them first when resuming my project or any related future work. Thank you, Sean -- you run a class-act operation.

    In the middle of a California heat wave, I was frantically searching for someone to repair our AC…read moreunit. In the past, I had always used Conejo Heating and Plumbing, but unfortunately I had a really dishonest experience with their plumber last week and no longer felt comfortable supporting that company. So I turned to Yelp and found this company. I reached out and received a very quick response from Sean. He was able to come out just a few hours later, successfully diagnose the problem, and replace a part for a very reasonable price. He was honest and transparent, and I really appreciated that he tried a few different solutions before getting the unit up and running. I'm happy to say I've found a new go-to AC company. It's a smaller business, which I always like to support whenever possible. Highly recommend!

    Around the Clock Heating and Air Conditioning - Factory Trained Residential Air Conditioning PROS Call 818 506-4400.

    Around the Clock Heating and Air Conditioning

    (715 reviews)

    Valley Glen

    This was my first time using their services but when I needed a new central HVAC for my home, I…read morewent through Costco and Around the Clock is their current subcontractor. Michael handled all the business and clearly explained to me in my home what equipment options were available (all Lennox via Costco) and what payment options and benefits were available to Costco members. I took a few different estimates from other companies and although I found comparable equipment and installations that might have priced out cheaper than Around the Clock, the benefits received from Costco for CostcoCash along with direct cash refunds made them very appealing. Michael is very patient in the process of answering any and all questions regarding the equipment, installation, etc. The installation was smooth and painless. The team of two installers were polite and professional. They worked clean which is greatly appreciated. The installation took about a day and a half. End result: I'm very satisfied with my experience with Around the Clock. A very professional installation with great customer service. The new system has completely transformed the comfort level of my home. It's already been battle tested in this SGV summer and I couldn't be happier. If you're on the fence in deciding whether or not Around the Clock is a vendor you'd like to use, I whole heartedly recommend them.

    I highly recommend this company for its integrity, transparency, and exceptional customer service…read more We recently purchased a new home and received an inspection report stating that our HVAC system needed several repairs. Wanting to make sure everything was addressed properly, we contacted several HVAC companies for evaluations. Unfortunately, many of them recommended expensive repairs and upgrades that would have cost us thousands of dollars. Then we called Around the Clock for an additional quote. Michael came out and gave us a completely different experience. He performed a thorough inspection of the system and, instead of trying to sell us services we didn't need, he was honest and straightforward. He explained that our HVAC system was functioning properly and that no repairs were necessary. In today's world, it's not often that you find someone who values honesty over making a sale. Michael saved us thousands of dollars in unnecessary expenses and gave us peace of mind about our new home. His professionalism, knowledge, and integrity were truly refreshing. If you're looking for an HVAC company you can trust, I highly recommend Michael Around the Clock.

    Air Force Air Conditioning & Heating

    Air Force Air Conditioning & Heating

    (386 reviews)

    Called to get my AC serviced because I forgot to do it last year, and this summer is placing a heck…read moreof a lot more strain on it than it normally gets. Got a quick appointment when I wanted it and my Tech, Edwyn, showed up right on time. Edwyn, did a great job, told me everything he was going to do and did, and gave me options for the future to help my system stay running for longer. Absolute pro! Booking him to come out for the furnace when the weather turns colder (when that ever happens). Edwyn and the team at Air Force are great. They will be my first call from here on out for HVAC needs.

    $700.00 AN HOUR Yep, a friendly serviceman came, did a basic…read moreair conditioning repair and he did a good job. But, I timed the visit, and it was a few minutes under an hour, and that included everything; the estimate and repair labor. The bill was $ 758.00 for that hour. I talked to the repairman about the cost of parts versus labor and he said they were not separated out. I talked to the business owner later on. He said that of the $758, the parts were about $80....although I found Amazon is cheaper. He did go through his costs with me, stating they were part of the job, but most had nothing to do with the repair but rather, costs of running a large corporation ......costs such as .....employee benefits ......travel time to and from the job ......office management ......payments on his fleet of trucks, my guess ......profit for the owner that the worker never receives. On the other hand, the costs of a self-employed serviceman would be parts and labor only, in his bill, usually $50-$100 an hour plus parts. So, bottom line, it was a simple job with cheap parts which I accepted ....trusting that it would require more time and cost than it actually did. My bad, I should have gotten another estimate, which means a second cost for a second estimate, but in this case I should have paid it. SINCE I KNEW THE REPAIR THAT WAS NEEDED, I SHOULD'VE BEEN ABLE TO BARGAIN A BIT LOWER WITH SUBSEQUENT CONTRACTORS... SOMETHING I WILL REMEMBER IN MY FUTURE CONTRACTED JOBS. My view, everything was legal, but the service of a large air conditioning company should be noticeably cheaper or else it offers no benefit to offset the cost. I saw no such benefit. Finally, I would encourage you to talk to the owner, he's pleasant and well spoken. He will have a lot to say.

    Efficiency Air - hvac - Updated August 2026

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