Reliable Standard Group LLC

Licensed HVAC contractor in San Diego, California

CSLB licence active5.0(124 reviews)

Reliable Standard Group LLC holds CSLB licence 1103370, active, licensed since 7 Apr 2023, rated 5.0 from 124 Google reviews. Bonded for $25,000 with Nationwide Mutual Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

74score

Report card

  • Licence activeCSLB #1103370, class C20. Issued 7 Apr 2023, expires 30 Apr 2027.
  • Licensed 4 yrsSince 7 Apr 2023.
  • Bonded$25,000 with Nationwide Mutual Insurance Company, since 3 Mar 2026. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredMid-Century Insurance Company, policy A09525150, valid to 3 Jul 2027.
  • Liability insuredLiability insurance on the CSLB record.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Reliable Standard Group LLC

People on the licence
Christopher Tran Nguyen (rmo / ceo / pres)

Google reviews

5.0(124 reviews)
Rachelle Ayala★★★★★ 4 weeks ago

I owe this review from a year ago. I called on a labor day weekend and a day later, got one of the last units that did not require an entire redo of the HVAC unit. I appreciate the owner's responsiveness and education on refrigerants and the polite and skilled workers. With this heat wave going, I believe you will do well with calling Reliable Standard. The innovair unit is smaller and quieter than the giant one that…

Steve Durham★★★★★ 7 months ago

Highly Recommend! Very Happy with the Excellent experience we had with Reliable Standard Heating and Air. We worked with Chris, he was very knowledgeable and responsive. He provided by far the best price and value from 5 bids for our Furnace replacement and Heat Pump addition. Chris really went the extra mile with providing detailed responses our questions with pros and cons different HVAC system options available wh…

Eric Min★★★★★ 2 months ago

AC unit was freezing up after 4-6 hours of confuse use. Spoke with Chris and he was super knowledgeable and was able to get someone out the fix the issues the next day. Needed a deep clean on the indoor evaporator coil and to replace a failing TXV valve. Got a call when the work was finished along with videos and pictures since I wasn’t home. Great communication, great service, great people.

JoEllyn Mascarenhas★★★★★ 3 weeks ago

I could not be happier with the service provided. The AC was not working at our condo and after a short search and reading of reviews I called Reliable. They had someone there the same day. They repaired it and for 5 weeks it worked great. During this heat wave it failed again. I called on Saturday and again someone was there same day and for no charge as they had been there so recently. I knew the unit was old …

T McCrady★★★★★ a month ago

Chris was excellent and solved the issue right away. There is no doubt I will call them again if an issue arises with my air conditioner or heater. They keep me up to date as well on when Chris would arrive to our house. Great service!

Read all 124 reviews on Google Reviews and photos from Google, refreshed every 30 days.

Why it ranks #54 of 242 HVAC contractors in San Diego

Years licensed weight 3018%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3596%

Score 74.1 / 100. Claiming this listing or using Theo never changes it. How we rank

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