Loading...

Cancel anytime
Cancel anytime
Cancel anytime
Home Upgrade Specialist is your trusted partner for all home improvement needs in the vibrant city of Los Angeles. Specializing in roofing, solar energy solutions, heating, and air conditioning services, we are dedicated to enhancing the comfort and efficiency of your home. With a commitment to quality and customer satisfaction, our team of experienced professionals is here to provide reliable general contracting services tailored to your unique requirements. Let us help you transform your living space into a more energy-efficient and comfortable environment.
Jen A.
My newly installed central heating and AC unit died in the middle of a heat wave. I called the company that installed it but got no answers. I then spoke to Simon at Home Upgrade. He was so kind, patient and made the very generous offer of coming to give a second opinion for a very reasonable rate. Within one hour Simon arrived, with Nitai and Elia. All three were professional, and speedy. Elia spent a long time on the roof of my house, making sure the diagnosis was right. He was thorough yet quick. Elia is extremely knowledgeable about the science behind these systems. He spent time explaining every piece of the puzzle and why one piece falling apart caused an AC catastrophe. Finally, he went out of his way to a hardware store to pick up a unique sized filter so that he could successfully replace all the filters in my house (with no cost added). These guys are top notch. Highly recommend. They are obviously experts in their field, but even better is that they are genuinely nice people. Thank you Upgrade guys!
Review from Yelp
Digital D.
We interviewed 6 vendors for our HVAC minisplit project and the bids came in from ridiculously overpriced (due to COVID19? maybe) to just plain overpriced. Simon promised they would beat the competitors pricing and over deliver on the quality of their installation. They kept their word mostly, so far. The workers arrived on time and were efficient. I didn't climb the roof to check their work so when the inspector came to sign off on the permits, I was shocked to hear that he found the unit was not secured and missing caulking on the screws. I climbed up there and confirmed the condenser was shaky and the screws exposed.
They came out right away to correct but the worker still forgot a screw and caulking on the lineset harnessing. They promised to come back and correct before the inspector comes again...more to be revealed.
Overall we have been happy with the performance of Home Upgrade Specialist and love our new Daikin minisplit system. Each room has its own system and the stylish Emura units are really nice looking and seriously efficient. We are still learning how to use them and wondering if our 18k unit covering both the living room and kitchen is going to be powerful enough coverage for those 100+ degree days...I'm confident it will though since the units have performed exceptionally well during last weeks 98 degree days.
Kim K.
We were having issues with our minisplit unit and Elia found the issue which was a small short in the white wire at the condenser. He also serviced our main HVAC unit to make sure it was running properly. Elia was very professional, courteous, very communicative, had his mask and respected the "social distance" during these times. Thank you Elia for coming through!
Juan Z.
Got myself a google nest and couldn't make it work right no matter what I did. Home Upgrade Specialists sent Elia to come take a look and made it all work.
Great service, very nice person to work with.
Definitely recommend!
Review from Yelp
Debbnyc M.
We heard about home upgrade from our neighbor and decided to call them. We knew we need to replace our AC unit and Simon not only gave me the most reasonable price out there (trust me, we check other places) installations was quick, easy and pain free. Very straight forward. No BS.
Communication was easy. Simon was easy to reach. I can just text him for question and he will respond very quickly.
Also, shout out to Greg, one of the technician who explained great details about installation process.
Keep up the good work guys!. We will see you at next maintenance service! And Thank You!!
Julee S.
My condo unit is, shall we say, not young - and things that you really need to work without thought sometimes break, like the central A/C unit (just in time for summer, yay). I turned to my trusty fellow Yelpers to guide me to a business that was well-reviewed for service level, quality of work and reasonable prices. The Yelp "RFP" process, where you can get multiple quotes from different businesses, was a very handy feature as well.
After getting multiple quotes, I went with Home Upgrade Specialist because their response was fast, friendly and professional, pricing was reasonable, and they had numerous great reviews. I'm happy to report that I was not disappointed!
I was able to make a next-day appointment, even tho it wasn't an emergency/rush job. Sam, the technician, came ready with his mask, shoe coverings, etc. - especially important to have all those hygiene steps in place during these strange days.
Sam had all the parts and equipment he needed already with him, and he was able to get my A/C working within an hour, from diagnosis to fix. He was prompt, quickly understood the problem, and did a great job in explaining the issues and what I'd be paying for. He was courteous and efficient, and this clunky old A/C was up and running smoothly in no time. Fixes like this one are never cheap, but I found their pricing fair for the work that was needed to be done.
I'd highly recommend these guys! Hopefully my A/C will hold for a number of years to come, but if I needed anything else, I wouldn't hesitate to contact them again.
Review from Yelp
Review from Yelp
Review from Yelp
Review from Yelp
May 20, 2026