Frontline Services ACHR

Exchanged a piece from the a/c, the unit started cooling immediately after. quick and efficient.

so... I just moved to the area and did not have an A/C Guy. Took a friends recommendation. Service tech came out and said I needed a new Blower and perhaps a new system. well that was a mistake...I then called Frontline Services. Keng showed up on an emergency call at 8 PM. worked for 2 hours traced out the short in the system, (It ended up being a blown solenoid on the condenser) he had the patience to trace out the wires and fixed the system. The other guys wanted to charge $3255. He is extremely reasonable, knowledgeable and friendly. I highly recommend Frontline. They are my new GUYS! Thank you for the cool.

Keng at Frontline a very professional, made a quick assessment of the problems, and offered a very practical and cost effective solution, that he was able to complete right away. I works definitely recommend him and use him again.

Update: August 2022

It was finally time for us to replace our old, inefficient a/c system. To do this, we chose Keng and Frontline Services based on the great service we received in the past as well as the excellent service he provided to those we've already recommended Keng to. We were not disappointed. Keng provided us an upfront estimate of costs, scheduled our replacement, showed up on time, and graciously answered all of our questions. Keng and his staff did an excellent job, and our system works great! We would definitely recommend Keng for any and all of your a/c and heating needs!

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Keng came out to do our annual maintenance on our A/C system. He was punctual, polite, completed the job in the timeframe provided, and cleaned up after himself. I would recommend Keng's Frontline Services, and we will definitely use him going forward. Overall, an excellent experience.

Updated: Keng came out to check on our A/C unit, explained what would need to be repaired, and provided quotes for our review.

We recommend Keng!

I called Frontline Services and Keng came out to check if our A/C was functioning properly. He installed a new A/C recently and the while I was under the mobile home it felt fairly cold there. Keng spent about one hour to find a leak. The air duct was damaged and we don’t get the full airflow in the house.
He didn’t charge us for his service. As always he is very polite, knowledgeable and his work is very professional.
I recommend him if you are in need for a inspection or a new A/C.
Thank you Keng

Keng came out to take care of us the day the bay area was preparing for hurricance Ian! This is the second time Frontline Services came to our rescue. Thank-you FrontLine!

Kang is the best and came highly recommended from several close friends. He was able to come out for a diagnostic of our existing unit and make some needed repairs. We are so excited to have found a trustworthy company to maintain our Heating and Air Conditioning unit.

Our A/C went out during Hurricane Ian. The next day we called Keng and he arrived at the scheduled time and diagnosed and repaired the problem promptly.

Frontline Services was very professional and informative. Keng informed me of the system I needed and did not sell me something bigger, that my home could not handle. Unlike another company that wanted to sell me a much bigger system. He educated me on my system and for that I am grateful. I would definitely recommend his services, and I'll use him again.

As a female homeowner, finding a technician or repairman that won't speak down to you, who is comfortable with questions being asked & willing to explain the diagnostic process is PRICELESS! To often we are taken advantage of, however, Keng Yang from Frontline Services was a complete PROFESSIONAL. From the initial appointment set-up, communication during diagnostic process through to repair, he was honest, respectful and transparent. I had another company come out a week earlier who was NOT any of these things. My unit is aged, but still kicking. When it is time to replace, I am calling Frontline Services. Thank you Keng!