Maksbuilder
Licensed
Licensed
Free service call
Scheduling
Responds in about 1 min
Thumbtack Guarantee
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If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
At Maksbuilder, we treat every home like it’s our own. As a licensed HVAC contractor serving Orange County, we pride ourselves on honest recommendations, top-tier craftsmanship, and fair pricing. Whether it’s a full system replacement or a quick repair, we focus on efficiency, reliability, and long-term performance—not just a quick fix.
What makes us stand out?
• We don’t upsell — we educate and guide.
• We offer free diagnostics with service, and clear, upfront estimates.
• We use advanced techniques like deep vacuum pulls and precision airflow testing to extend the life of your system.
• We’re responsive, punctual, and respectful of your time and home.
Hundreds of satisfied clients and verified reviews back our reputation. Hire Maksbuilder, and you’ll get HVAC work done right the first time.
Overview
Hired 10 times
Serves Foothill Ranch, CA
Background checked
License verified
5 employees
8 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, and Zelle.
Credentials
License verified
B - General Building Contractor
License state: CA
Background checked
Passed by Maksym Chernenko on Jul 13, 2025.
Services offered
A/C services needed
Property type
House
Condo/Apartment
Townhouse
Projects and media
26 photos
Projects and media
26 photos
Reviews
Exceptional 5.0
20 reviews
5
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Read reviews that mention:
Past Customer
Jun 27, 2025
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From Google
If you need someone reliable, trustworthy, and above all, ethical, stop searching and hire Maksym. That's truly all you need to know.But if you want more: Maksym came to my rescue at the last minute when my AC failed completely. Other companies left me reeling with sky-high quotes--some exceeding $20,000 to replace the entire unit without bothering to do a detailed check. Maksym arrived promptly, provided an exceptionally thorough diagnosis, and not only fixed the problem the very same day, but did so with a warmth and professionalism that's rare in this business.Beyond his skill, Maksym is simply a pleasure to work with. He operates with an integrity and honesty that is evident the moment you speak with him. He laid out exactly what repairs might be needed down the line, giving me peace of mind and confidence in future decisions. My AC unit is old and well past its prime, but Maksym managed to breathe new life into it, saving me thousands and buying me valuable time.It's rare for me to say this--I'm notoriously skeptical and picky when it comes to hiring help--but Maksym has earned my complete trust and loyalty. When the day finally comes to replace my unit, he will be the only person I call.Maksym and Maksbuilder, thank you for your incredible work. You turned what could have been an expensive nightmare into a smooth, fair, and surprisingly pleasant experience. You've gained a customer for life.
Maksbuilder's reply
Thank you so much for your generous review, Sopa! We're delighted that Maksym could help you with your AC unit and save you from costly replacements. Your trust and loyalty mean the world to us, and we're glad to have made your experience a smooth and pleasant one.
Past Customer
May 17, 2025
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From Google
My A/C started blowing warm air so I started looking around for an honest HVAC company. Maksym responded promptly and even came out the next day to look at my unit. He accommodated my schedule and even worked quietly so as to not wake my kids. He gave me a reasonable quote and was able to fix the problem right away. More than that he fixed some things on my unit that might cause problems in the future. Really a great guy and a quality technician!
Maksbuilder's reply
Thank you so much for the kind words and the wonderful review! I'm delighted to hear that Maksym was able to respond promptly, accommodate your schedule, and ensure everything was done smoothly without disturbing your kids. It's great to know that the extra care taken to address potential future issues was appreciated.
Past Customer
Apr 21, 2025
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From Google
Dima has been handling my annual HVAC maintenance for years. This time, he came out to service my Goodman AC system in Irvine. As always, Dima was thorough and made sure everything was working efficiently. He also noticed a small issue with the ductwork, which he fixed during the visit. Thanks to Dimas attention to detail, my system is running better than ever, and I feel confident that itll last for years to come.
Maksbuilder's reply
Thank you so much for your kind words, Mike! We're delighted to hear that Dima's attention to detail and thoroughness continue to impress you during your Goodman AC system maintenance. Ensuring your system runs efficiently and lasts for years is what we strive for here at Maksbuilder!
Past Customer
May 31, 2025
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From Google
Maksym is exceptional in his service. He delivers timely, at a fair price, and with professionalism. I recommend him to anyone looking to get a good diagnosis of his AC problems, and looking for a quick but effective solution.
Maksbuilder's reply
Thank you so much for your kind words! It's wonderful to hear that you found Maksym's service timely and fair, and that you felt confident in the diagnosis and solution. We truly appreciate your recommendation.
Past Customer
May 7, 2025
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From Google
Slava installed a Lennox furnace at my Laguna Beach home, and I couldnt be more satisfied. He arrived on time, was very polite, and explained the entire process. The furnace is running beautifully, and my home is much warmer and more comfortable. The best part is how efficient the system is, which has already lowered my heating costs. Slava also helped me with rebates, which was a nice bonus!
Maksbuilder's reply
Thank you so much for your wonderful review, Jaiden! I'm delighted to hear that Slava provided timely and professional service, and that you're enjoying a warmer home with a more efficient Lennox furnace. It's great to know that the rebates were a helpful bonus as well!