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    Ultimate Air Conditioning

    4.5 (104 reviews)
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    Services - Ultimate Air Conditioning

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

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    What can I say about UAC and the two techs that showed up, Keahi and Levi? They are just plain awesome, that's what. Let me first start by saying that I had wanted replace my AC since August - however, it was a pain trying to get someone to replace an window unit, especially in an HOA area. In the last week of December, an issue sprung up that required me to really change the AC at this point (the old AC wasn't draining properly and was dripping on my downstairs neighbor's AC). So I ended up putting a request for quote and of the 3 that messaged me (One company kept spamming, another one said they don't perform the service), only UAC (ULTIMATE Air Conditioning, not to be confused with another company) responded and with a real person at the other end. Ms. Kimberly was very helpful in answering all my questions and concerns. Not only that, she was able to provide me options that fit my budget. And so, we scheduled the installation after I chose the more premium option of a 10,000 BTU air conditioner to replace my existing 8,000 BTU. On the day of the install, I received a call while at the auto shop - Keahi and Levi we're en route to my area an could start earlier if I was available. Excellent news to hear considering I had re-scheduled this for later but was already finishing up at the auto shop. Perfect timing! Keahi and Levi are doers more so than talkers - I really appreciate this as someone who likes to just focus on the work without extra chit-chat. However, they are also very knowledgeable and could answer my questions fairly easily. In other words, if you have questions, please ask! They will answer! Honestly feels like you just hired your friends to help you install your AC, haha~They were also receptive to my requests or things that I pointed out, which is a huge plus (I asked for additional caulking around the unit to ensure the best seal as I saw some light poking through from outside near the base of the mounting area). On pricing, I won't say they're cheap and good (does not exist) and most DIYers would probably tell you it's a rip off but I ain't a DIYer so there's that. I am someone who values a quality product and excellent customer service, and that, is what was delivered to me. In reality, the price is reasonable once you start itemizing all the things they need to do to get your new AC up and running. It's all inclusive to a reasonable extent (think HOA) - they replaced the cracked glass panel with plexiglass, ensured proper mounting brackets and leveling, took and disposed of the old unit. Special shout out to Keahi for addressing a post-installation issue with expertise and professionalism which I say reflects highly on the company as a whole. It truly is hard to find honest companies but even harder to find people who are proud of the work they do and are willing to back it up. Would I recommend Ultimate Air Conditioning? 100% Scheduling? Too easy. Professionalism? High level. Friendly? 100% Price? Worth every penny. Would I hire them again? Absolutely.

    Alisa T.

    I hired this company to clean the mold in my air conditioning system, including cleaning the air vents, ducts, and indoor units. The total quote was $2,800. Two workers arrived at my home around 9 a.m. and texted me at 1:30 p.m. saying the job was complete, taking a total of four hours. During inspection, I found that multiple vents and ducts were not cleaned, the indoor unit was left untouched, and many vents, ducts, and outlets still had a large amount of dust and mold. After noticing these issues, I pointed them out and requested that the cleaning work be completed before paying the bill. The workers from the cleaning company immediately became extremely aggressive (possibly because I was the only woman at home at the time) and demanded that I pay the bill immediately or they would not leave. Fearing for my safety, I decided to call the police. After mediation by the police, I paid $1,000 on-site, with the remaining balance to be paid once the rest of the work is completed.

    Split AC guest bedroom.

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    2 months ago

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    17 days ago

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    11 days ago

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    Kimberly W.

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    19 days ago

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    18 days ago

    Did a great job, were on time, and worked quickly. Will absolutely be using them again.

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    13 days ago

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    Kimberly W.

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    18 days ago

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    7 months ago

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    5 months ago

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    4 months ago

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    1 year ago

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    1 year ago

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    Steven W.

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    9 months ago

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    7 months ago

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    7 months ago

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    7 months ago

    Went out of their way to help me on a last minute problem. The tech was very knowledgeable and friendly their bid was very reasonable

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    7 months ago

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    Kimberly W.

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    1 year ago

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    Steven W.

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    11 months ago

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    5 months ago

    Techs were quick, professional, and informative. The air already feels cleaner when I breathe. Thank you Keahi and Levi!

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    Kimberly W.

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    5 months ago

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    Steven W.

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    Steven W.

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    1 year ago

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    7 months ago

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    9 months ago

    Communicated fast. Straightforward pricing. Completed the work they said they would conduct. My AC system is working good again. Thanks!

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    8 months ago

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    1 year ago

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    Page 1 of 3

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    Review Highlights - Ultimate Air Conditioning

    Steven and his crew were awesome in servicing my living room split A/C.

    Mentioned in 19 reviews

    Read more highlights

    APB Construction HVAC Division - APB Construction is a Clean Energy Ally with Hawaii Energy

    APB Construction HVAC Division

    (152 reviews)

    I had an excellent experience with APV Construction Corporation when upgrading my central AC…read moresystem. My old unit from 1999 had been out of commission for years, and when I started shopping around for a replacement, it felt like most companies either weren't interested in doing a central AC reinstall or were quick to push me toward a split system. While splits are cheaper, I didn't want new condensers blocking my walkway, and I preferred reusing my existing ductwork and electrical setup. APV was the standout. They gave me a straightforward and reasonable quote for restoring the central AC--only slightly more than the split-system options I was being offered, especially considering how expensive other companies have become. They also partner with Hawaii Energy, which helped me get an additional discount. That made the decision easy. From the moment Jordan provided the quote, the entire process moved fast. Lyrissa handled the scheduling and had the installation booked within a couple of weeks. In total, everything was completed in right around two weeks from quote to installation, which was impressive. Mark, Trenton, and Juel arrived right before Thanksgiving to do the install. They were prompt, professional, and efficient. My home is wonderfully cool again, and we enjoyed a very comfortable Thanksgiving because of them. I'm genuinely pleased with the entire experience and highly recommend APV to anyone looking to restore or upgrade their AC system.

    Just in time for this summer heat…read more Last year my split system AC started to leak on the inside of our house, and finally after 27 years she no longer worked I researched best brands, models and companies before reaching out to APB construction. Out of all the yelp and google reviews this one stood out to me. I inquired to get a quote and received a call same day to go over pricing. The call was the perfect balance of inquiry, salesman ship but most importantly true aloha spirit. I got other quotes all similar in pricing but didn't have the same experience I did with my initial quote call. Because of the customer experience I chose this company. I reached out to inquire about scheduling an install and the hard part was done for me, this company truly made the whole process seem less. They removed my old system and quickly installed my new one all in the same day. We had gone without the AC for a few months and it was so nice to finally be cooling off the house. I will definitely be recommending this company to both family and friends when they inquire on what company helped my house get back to its igloo status in this summer heat.

    Air Perfection

    Air Perfection

    (148 reviews)

    I was looking for a good and well rated AC contractor within my home town and came across Air…read morePerfection with some really good reviews. So I decided to inquire and go with them. Overall, great staff and service! Tai (Manager) was a huge help from the very beginning. He was able to provide me with multiple quotes & possible design layouts for different split systems to look at my options and work within my budget. Not only that, he was very knowledgeable and gave me a lot of info about AC systems, warranties and suggestions on installation. The workers were fast with installation as well and was able to work within my schedule. In the end, I decided to go with a Fujitsu tri-zone system for my townhome so that I'm able to have multiple indoor units but stick with 1 outdoor condenser as my association has restrictive guidelines for split AC systems. Plus, Fujitsu had a better warranty. I'd definitely reach out to them for maintenance when that time comes and on any future projects. If you ever go with them, tell them that Mark B's review sent you! :)

    Rostin and his crew installed our first two split AC units about two years ago and the last two a…read moreyear later. Everything is still working great. They did a really solid job, and the quality of their work shows. Rostin was super easy to work with, very responsive, and accommodating. His team made the HOA approval process simple with the detailed installation packets they provided, which saved me a lot of time. I also hired Matt, their electrician, for some other work around our townhome, and he did a great job too. I highly recommend this team if you want reliable and professional AC installation.

    Jimmys AC Repair & Maintenance - From 4 years ago. 5-star review back then...

    Jimmys AC Repair & Maintenance

    (101 reviews)

    Air conditioning repair in Honolulu, Hawaii…read more.. Our chapel felt like a sweatbox. Several people played with the remote control, but no one could get the temperature lower. I think the air conditioning wasn't working for about a week, but yesterday was the last straw. Father Adondee looked at me and said, "You'd better call someone." "Yes, Father!" I looked on my Yelp app for air conditioning repair and Jimmys AC Repair & Maintenance was the first business that popped up. This company had good reviews, so I called and they answered the phone right away. I told them that we were suffering and needed help. The receptionist said they would be there the next day... He stated that there's a flat fee of $250 plus tax to diagnose the unit. Okay... Thank you!!! Jimmy called before he came over. He was very professional and efficient. He introduced us to Jeff, his coworker that he was training. Cool! We showed them the unit. They opened the panel, and diagnosed the problem quickly! He explained everything well and understood that we would have to go through the Finance Council to approve a new air-conditioning unit. Jimmy understood that it would take time and that if we wanted to get other quotes and compare, other companies could be cheaper and that he's not the cheapest... but you get what you pay for... Thank you so much for your promptness, knowledge, and help! We appreciate the cash discount and will keep in touch!

    My mother-in-law asked me to find help for her portable AC unit, and Jimmy responded almost…read moreimmediately. After I explained the situation, he told me straight up that sending someone out would likely cost more than the unit was worth and that any company willing to do so would probably just be taking my money. He also patiently answered my safety questions instead of trying to scare me into a service call. I honestly can't remember the last time a repair technician talked me out of spending money. It was one of the most refreshingly honest interactions I've had with any service professional. Jimmy earned my trust in a single conversation, and that says a lot.

    Ultimate Air Conditioning - hvac - Updated May 2026

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