One Hour Air Conditioning & Heating
Licensed HVAC contractor in Las Vegas, Nevada
One Hour Air Conditioning & Heating holds NSCB licence 0051349, active, licensed since 17 Jan 2001, rated 4.8 from 705 Google reviews. Bonded for $30,000 with Travelers Casualty & Surety Co of America. NSCB record: 0 open complaints, 6 disciplinary actions.
Read before hiring: 6 disciplinary actions on the NSCB record. Details below, from the board's own record.
Report card
- Licence activeNSCB #0051349, class C-21. Issued 17 Jan 2001, expires 31 Jan 2027.
- Licensed 26 yrsSince 17 Jan 2001.
- Bonded$30,000 with Travelers Casualty & Surety Co of America, since 1 Aug 2021. Nevada sets each bond between $1,000 and $500,000 by the size of the contractor's operations and its financial record, so a bigger bond means a bigger business, not a better one.
- Complaints on record0 open complaints, 6 disciplinary actions.Details on the NSCB record
- BBB AccreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
- 8 building permits since 2020Pulled under this licence (City of Henderson; City of Las Vegas), most recently 17 Jul 2024.
Checked against the Nevada State Contractors Board (NSCB) register on 4 Nov 2026.
About One Hour Air Conditioning & Heating
One Hour Air Conditioning & Heating serves Summerlin and nearby Las Vegas-area communities with HVAC repair, installation, maintenance, and related services.
- Serves
- Las Vegas, Henderson, Paradise, Summerlin South, Enterprise, Whitney, Winchester, North Las Vegas, Blue Diamond, Boulder City, Indian Springs, Jean, Logandale, Mesquite, Moapa, Nellis Air Force Base, Overton, Pahrump, Dry Lake, Crystal, Moapa Valley, Echo Bay, Coyote Springs, Cold Creek, Corn Creek, Johnnie, Mountain Springs, Goodsprings, Arrolime, Red Rock, Boca Park, The Lakes
- Warranty
- 2 years on materials, labor, and craftsmanship
- Financing
- Offered
From One Hour Air Conditioning & Heating's own website, read 4 Nov 2026. We only show what the site states.
Google reviews
4.8(705 reviews)William Hunter★★★★★ 3 months agoView on Google
Luis came back to make the repairs to our system and did a terrific job! He was here until 8:00pm, and made sure to explain everything he did and answered all my questions. When he was done we had nice cool air again! One Hour was there quickly for us and stands behind their work! Thank you Luis!
JOE Santilli★★★★★ 5 months agoView on Google
The crew was very efficient and friendly. Explaining everything they were doing. They did a fabulous job and left the house as clean as when they arrived. I have been extremely impressed with everyone I have dealt throughout the initial interview through duct cleanig. I will use One Day for everything I do in the future and will recommend them to everyone.
Eric Walther★★★★★ 4 months agoView on Google
My experience with Daryl in Las Vegas was exceptional. My AC compressor suddenly started making a ton of noise, but otherwise the system was working correctly. Another company came out and told me that I absolutely needed to replace my entire system for a crazy amount of money. It felt like a hard sell, so I wanted to get a second opinion. Daryl from One Hour came out and thoughtfully inspected the system and realize…
Darrell Richardson★★★★★ 3 months agoView on Google
We purchased a brand new AC unit a year and half ago and had nothing but problems with the unit from day one. The original installation company came out multiple times but could never find or fix the issue. Out of frustration we contacted the manufacturer who recommended we find a different company. After searching for the best AC companies in Las Vegas we found one hour air conditioning & heating. They came out quic…
Tom Loo★★★★★ 3 months agoView on Google
Drew did a fantastic job! He checked out my a/c and thankfully found nothing wrong. Another company had told me that I needed all new duct work for $20,000. He crawled up in the attic and said it was all fine. He was very pleasant, knowledgeable but most importantly, HONEST!!
Read all 705 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Recent permits
Building permits pulled under licence #0051349, from City of Henderson; City of Las Vegas open data, which names contractors up to 29 Oct 2026. Locations are shown to ZIP code only.
- 17 Jul 2024 · HVAC-
- 17 Apr 2024 · Res OTC · ZIP 89107
- 30 Jun 2023 · Res OTC · ZIP 89129
- 6 Apr 2023 · Res OTC · ZIP 89134
- 8 Nov 2022 · Res OTC · ZIP 89117
Why it ranks #116 of 557 HVAC contractors in Las Vegas
Score 71.3 / 100. Claiming this listing or using Theo never changes it. How we rank
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