Air Tech Heating and Air Conditioning Inc

Licensed HVAC contractor in Sunland, Los Angeles, California

CSLB licence active5.0(28 reviews)

Air Tech Heating and Air Conditioning Inc holds CSLB licence 897430, active, licensed since 30 May 2007, rated 5.0 from 28 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

94score

Report card

  • Licence activeCSLB #897430, class C20. Issued 30 May 2007, expires 31 May 2027.
  • Licensed 19 yrsSince 30 May 2007.
  • Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredBerkshire Hathaway Direct Insurance Company, policy N9WC785092, valid to 3 May 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
  • 6 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 28 Feb 2023.

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

About Air Tech Heating and Air Conditioning Inc

Air Tech Heating and Air Conditioning Inc. provides heating and air conditioning services from Burbank, California.

Founded
2005
Estimates
Free estimates
Financing
Offered
People on the licence
Lior Duek (qualifier, CEO and president)
  • Heating repair
  • Heat pumps
  • Maintenance plans
  • AC installation
  • Indoor air quality

From Air Tech Heating and Air Conditioning Inc's own website, read 3 Nov 2026. We only show what the site states.

Google reviews

5.0(28 reviews)
Chad Stolzberg★★★★★ 7 months ago

I met Leo, the owner of Air Tech, a few years ago, and he told me that if I ever had any questions, I could give him a call. Recently, I had another company (All City Electric & Plumbing) come out to my home in the Inland Empire for an AC tune-up, since I wasn’t sure Air Tech serviced my area. During the visit, they told me my AC unit needed a replacement part and claimed it was out of range. They quoted me $650 for…

Elsi E★★★★★ a year ago

Leo and his team are skilled and efficient. They show genuine care for my home. Leo is honest, dependable, and you can tell he truly takes pride in the work he does. It’s rare these days to find a company that brings both integrity and expertise, but AirTech delivers every time. Grateful to have them as my go-to HVAC team!

Stacy Feit★★★★★ a year ago

Leo and his team at AirTech are great! Whether it’s a small maintenance need or a large project, they are super responsive, honest, and fairly priced. We trust them for all of our HVAC needs at both our primary home and rental property.

Jeff Ri★★★★★ a year ago

Would highly recommend AirTech! Our central heat stopped working and we called A/C & Heating company to come and fix it and they told us that they can’t fix it, needs to be replaced so we decided to call AirTech for a 2nd option, Leo came out assessed the heater system and turned out that we had a faulty circuit board and he was able to warranty it and it end up costing us a quarter of a price then replacing for a n…

Abi MAKI★★★★★ a year ago

I can’t say enough good things about this company! Veteran-owned and truly committed to service. He went out of his way to make sure my central air was fixed quickly and done right, all at a very fair price. It’s rare to find someone who cares this much about their customers and takes pride in their work. If you’re in Sunland, CA and need AC or heating service, this is hands down the best choice. Support local, suppo…

Read all 28 reviews on Google Reviews and photos from Google, refreshed every 30 days.

Recent permits

Building permits pulled under licence #897430, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

  • 28 Feb 2023 · HVAC · ZIP 916041 or 2 Family Dwelling
  • 30 Nov 2022 · HVAC · ZIP 916061 or 2 Family Dwelling
  • 24 May 2022 · HVAC · ZIP 913671 or 2 Family Dwelling
  • 14 May 2021 · HVAC · ZIP 91331Commercial
  • 2 Nov 2020 · HVAC · ZIP 914361 or 2 Family Dwelling

Why it ranks #23 of 1,106 HVAC contractors in Los Angeles

Years licensed weight 3097%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3587%

Score 94.5 / 100. Claiming this listing or using Theo never changes it. How we rank

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