One Hour Air Conditioning & Heating® of Las Vegas has been the trusted home comfort provider in the Las Vegas area since 1976. They specialize in HVAC, furnace repair, and air duct cleaning services. Their professionals are prompt, respectful, and dedicated to your satisfaction. With a 100% customer satisfaction guarantee for two years, you can be sure that they stand behind their service.
Technicians are consistently described as professional, courteous, and knowledgeable.
Service Quality
Many customers praised the thoroughness and effectiveness of the service provided, often exceeding expectations.
Communication
Technicians are noted for their clear communication and ability to explain processes and recommendations.
Customer Experience
While most reviews are positive, there are some complaints regarding upselling tactics and service delays.
Reliability
The company is recognized for its reliability and prompt service, with many customers expressing long-term satisfaction.
TG
Tim Graham
4 days ago
5.0
We were so shocked to get same day service! Daryl was extremely efficient and professional! He found our problem quickly and fixed it in no time! We highly recommend one Hour AC and heating and Daryl!!
DO
DAVID O'DAY
4 days ago
5.0
Just wanted to give a BIG SHOUT OUT to JIMMY!!!
JIMMY was quick to diagnose the problem with the upstairs heat... JIMMY was courteous, professional, knowledgeable... and funny too :)
Great job JIMMY!!!
PP
P
Dec 30, 2025
5.0
James came out to inspect my brother's heater as it was not cycling correctly but when he arrived, the house was warm. He said to keep an eye on the thermostat as far as the set vs ambient temperatures and to call back if further problems. He was on thime and very professional.
ES
Ed Suplido
Dec 19, 2025
2.0
He did a good job to identify the problem, I think.
Furnace relay is “sticking”, he tap it and finally run.
His recommendation is to replace the control panel board since relay is not a plug in type.
He ordered replacement, and said wait for delivery. After about 30 minutes, he said he got the new “control panel board.” He came back and install it.
He did not show the new control panel board and the old one he replaced. As a courtesy and honesty, he should have shown it to me.
JC
justin cornelius
Dec 18, 2025
1.0
This review is pertaining to their referral program.
Referred this company to somebody who needed some work done They ended up selling them a $19,000 air conditioner when asked for the referral bonus I was completely ignored contacted several times went to the office in person and they will not give me a straight answer about anything They won't even take the time to call me back and tell me that they don't offer referral incentives anymore.
You would think for getting them a $19,000 sale they could at least send you $100 gift card or something or a credit towards your next service.
Frequently Asked Questions About One Hour Air Conditioning & Heating® of Las Vegas
What services does One Hour Air Conditioning & Heating® of Las Vegas specialize in?
They specialize in HVAC, furnace repair, and air duct cleaning services in the Las Vegas area.
Where is One Hour Air Conditioning & Heating® of Las Vegas located?
They are located at 6175 S Sandhill Road, Suite 100, Las Vegas, NV 89120, United States.
What are the business hours of One Hour Air Conditioning & Heating® of Las Vegas?
They are open 24 hours a day, seven days a week.
Does One Hour Air Conditioning & Heating® of Las Vegas offer any customer satisfaction guarantees?
Yes, they offer a 100% customer satisfaction guarantee for two years on their services.
How can I contact One Hour Air Conditioning & Heating® of Las Vegas?
You can reach them by phone at +1 702-602-8801 or visit their website at https://www.onehourheatandair.com/las-vegas/?utm_source=organic&utm_medium=GBP&utm_campaign=gbp_main.
What categories of services does One Hour Air Conditioning & Heating® of Las Vegas fall under?
They are categorized as HVAC contractor, boiler supplier, heating contractor, insulation contractor, air duct cleaning service, and air conditioning contractor.
Are there any nearby appliance stores when visiting One Hour Air Conditioning & Heating® of Las Vegas?
Yes, Reliable Parts, an appliance store, is nearby, providing convenient access to appliance supplies for your home needs.
What fitness facilities are near One Hour Air Conditioning & Heating® of Las Vegas that customers can visit?
Nearby gyms include Outcast CrossFit and Legends West Regional, offering opportunities for exercise before or after your HVAC service visit.
Are there any nearby pet boarding services near One Hour Air Conditioning & Heating® of Las Vegas?
Yes, LV Dog Resort II is close by, ideal for customers who may need pet boarding while managing home comfort services.
How might customers use the nearby Pilot Air Freight service when visiting One Hour Air Conditioning & Heating®?
Pilot Air Freight offers freight and cargo services, which can support customers or businesses in logistics needs related to home improvement projects.