One Hour Heating & Air Conditioning
Licensed HVAC contractor in San Diego, California
One Hour Heating & Air Conditioning holds CSLB licence 1107267, active, licensed since 14 Jul 2023, rated 5.0 from 12 Google reviews. Bonded for $25,000 with Nationwide Mutual Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #1107267, class C20. Issued 14 Jul 2023, expires 31 Jul 2027.
- Licensed 3 yrsSince 14 Jul 2023.
- Bonded$25,000 with Nationwide Mutual Insurance Company, since 4 Apr 2025. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredNorguard Insurance Company, policy SAWC750852, valid to 1 May 2027.
- Liability insuredLiability insurance on the CSLB record.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- Website shows the licenceTheir own site displays licence #1107267.
- BBB AccreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About One Hour Heating & Air Conditioning
This business provides HVAC repair, installation, and maintenance services in San Diego and nearby communities.
- Serves
- Carlsbad, Chula Vista, Clairemont, Del Mar, El Cajon, Encinitas, Escondido, Kearny Mesa, La Jolla, La Mesa, Lakeside, Mira Mesa, Oceanside, Pacific Beach, Poway, Ramona, Rancho Bernardo, Rancho San Diego, Rancho Santa Fe, San Diego, San Marcos, Santee, Solana Beach, Vista
- Warranty
- 2 years on materials, labor, and craftsmanship
- Estimates
- Free estimates
- Ownership
- Family-owned
- Financing
- Offered
- People on the licence
- Joseph John Gennari (rme), Roy Alon Koldaro (member)
From One Hour Heating & Air Conditioning's own website, read 3 Nov 2026. We only show what the site states.
Google reviews
5.0(12 reviews)Genie B★★★★★ 3 months ago
Joel provided outstanding service during his visit to inspect our AC unit. He was very knowledgeable and took the time to thoroughly explain the possible issues in a way that was easy to understand. He carefully checked all the common problem areas and made sure nothing was overlooked. Joel was kind, professional, and genuinely willing to help. We truly appreciated his honesty, attention to detail, and excellent cus…
Harold Bruce★★★★★ 2 months ago
My church had property where the single AC unit in the chapel was not working. Steve came over and got everything working again. True professional.
Dave Nager★★★★★ 6 months ago
Wesley was very thorough and professional in inspecting my HVAC system.
David Espinoza★★★★★ a year ago
Johnathan was super honest and helpful regarding our HVAC system. He offered multiple options for us and is going to be following up with us during this transition. He even suggested solar energy and the easiest path to achieve our goals.
Kaitlyn Keeley★★★★★ 3 years ago
One Hour did an exceptional job!! I highly recommended to my family, friends, coworkers and neighbors! They were excellent from start to finish and answered all of my questions (I had a lot). Very thankful they got the job taken care of and I can sleep without the 4 fans I had to use in the room.
Read all 12 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Why it ranks #72 of 242 HVAC contractors in San Diego
Score 67 / 100. Claiming this listing or using Theo never changes it. How we rank
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