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Perfect Star Heating, Cooling, & Electrical is a locally owned family business serving homes in Alameda and Contra Costa Counties from shops in Concord and Antioch. The company handles heating, cooling, and electrical work for East Bay households and works on all makes and models. Heating and cooling work covers furnace and central heating repair, maintenance, and installation, plus air conditioning repair and installation, ductless mini-splits, ductwork, and indoor air quality solutions. The company is a Lennox Premier Dealer, a Daikin Comfort Pro, and a WellAir Elite dealer. Electrical and solar work includes panel upgrades and replacemen...
Perfect Star Heating, Cooling, & Electrical
Home Care & Success Stories
Perfect Star Heating, Cooling, & Electrical
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Bernice B.
Keon was a fabulous diagnostician. He ran down and tested every possibility and figured out the best solution. He rewired and relocated the thermostat and that did the trick! Thank you, Keon, for your perseverance and your expertise.
Review from Yelp
Michael C.
We had our AC stop cooling in the middle of a hot day, and with two young kids and a dog at home, we were pretty stressed. Keon Garcia came out and did an outstanding job.
What I appreciated most was that he didn't just start replacing parts. He thoroughly diagnosed the system, explained what he was testing, and walked me through the results. He showed me that the capacitor was testing low, the contactor was worn and pitted, and even performed a megger test on the compressor to verify it was still healthy. After the repairs, he confirmed everything was working properly by showing me the compressor amperage had dropped back to normal and that the system had an 18-degree temperature split.
Keon was patient with all of my questions and never made me feel rushed. He explained the pros and cons of the recommended repairs, including the hard-start kit, so I could make an informed decision instead of feeling pressured. I really appreciated his transparency and professionalism.
By the time he was done, our AC was cooling properly again, and he even worked with us on the final price.
If you're looking for an HVAC technician who is knowledgeable, honest, thorough, and takes the time to educate his customers, I highly recommend Keon Garcia. Thanks again for getting our family cool again!
Review from Yelp
Ms P.
Set up a visit in June 2026 and Anthony came out to check out issue. Not only was he able to quickly assess the issue, he quickly replaced the lighting units and everything looks amazing. He cleaned up all the debris afterwards and waa able to explain what else would be helpful to do. I used them for kitchen lighting and plan to do more with Perfect Star. They will also handle my AC maintenance in the future. Thank you for doing such high quality work at a fair price, quickly, and with awesome service.
Review from Yelp
Tonya D.
Andrew was a respectful worker. He took care of my air conditioner and got it running correct . He explained what he had to do to fix the problem (Minor).
I give him 5 STARS
We did buy your maintenance program for 14.95 a month.
THANK YOU ANDREW SANCHEZ ARE HOUSE IS COOL NOW
Sincerely yours,
The Decambra's
Review from Yelp
Maria K.
Perfect Star tech Andrew recently installed surge protectors on our heat pump and air handler. He was knowledgeable, courteous, and did a good job, also graciously helping to replace a filter for free while he was here.
Review from Yelp
Linda A.
Nestor and Anthony were the best!
They were knowledgeable, courteous, clean, respectful and kind.
100% would recommend!!
Review from Yelp
Apr 09, 2026