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One Hour Air Conditioning & Heating

4.9
(319 reviews)

Business Details

410 S Rampart Blvd, Las Vegas, NV
89145, United States
(702) 551-3572
https://www.onehourheatandair.com/summerlin/areas-we-service/

About

Air Conditioning Contractor
One Hour Air Conditioning & Heating® of Summerlin has been the trusted home comfort provider in the Summerlin area since 1976. They specialize in HVAC, air conditioning 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.

Location

One Hour Air Conditioning & Heating
410 S Rampart Blvd, Las Vegas, NV
89145, United States

Hours

Reviews

4.9
319 reviews
5 stars
300
4 stars
9
3 stars
3
2 stars
1
1 star
6

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians are consistently described as professional, knowledgeable, and courteous.

Customer Service

Many customers appreciate the thorough explanations and personable interactions with technicians.

Timeliness

Reviews frequently mention that technicians arrive on time and complete their work efficiently.

Communication

While most feedback is positive regarding communication, there are some concerns about follow-up and responsiveness.

Overall Satisfaction

Customers express high levels of satisfaction with the service provided, often recommending the company.
  • DN
    David Nast
    1 day ago
    5.0
    Alvin and crew were fantastic . Great work and left the worksite as clean as when they arrived . He showed me pictures and videos of the work performed . I would definitely recommend one hour air for honest appraisals and quality work .
  • JM
    Jim Morley
    Feb 23, 2026
    5.0
    The One Hour AC&H Team did an incredible job; starting with Steve, who took the time to understand our needs, evaluated our existing systems and provided us with several AC&H options within our budget to achieve our goal. It’s one thing to sell a product but it’s another to see how the installation of that product will go. I was impressed with the One Hour AC&H Installation Team of Roberto, Nirolee, Peresetence and Zion. They installed our units on a Sunday, were professional and courteous, great team work in supporting each other, protected our flooring, provided pictures before and after installation, and cleaned up. In addition, not only did One Hour Installation Team install the new Carrier Unit but they needed to correct the configuration of the return and supply duct work plus correct the installation of the existing main and secondary drain lines that the original contractor installed incorrectly. One Hour AC&H also offers a 2-year 100% Satisfaction Guarantee that I was unable to find from others. We are very impressed by the service and support we received from One Hour AC&H.
  • AL
    Andrew Liermann
    Feb 15, 2026
    3.0
    Had two scheduled appointments on 13 & 14 Feb to come in and install surge protectors to the unit outside and upstairs in the attic, change the fluid in the outside unit and clean the ducts. The appointment on Friday went well. All work completed in a timely manner, however, the repairman utilized booties while inside the house but walked outside with them on which defeats the purpose of using booties. Yesterday's appointment was to clean the air ducts. They left a yellow sticky cover on the vent in the master bathroom which indicates they didn't clean that vent. We attempted to turn on the heater this morning as it was a bit nippy in the house, and the system did not work. Had to contact them for another service call to come out and check our unit.
  • AF
    Adkins Family
    Feb 12, 2026
    5.0
    Henry and crew (Elijah and Ty) did an outstanding job taking care of my duct cleaning and motor. Have no clue when it was ever cleaned so thanks gentleman for your meticulous work. They made sure their work space was covered and cleaned up before packing up. They respected the home and Henry also doubled checked everything. Also Chris their other technician who took care of us earlier that week was very respectful and was attention to detail making sure our home was safe!
  • KJ
    Kevin Jackson
    Feb 12, 2026
    5.0
    Chris was very polite and professional. Very knowledgeable about his job. Explained in detail what needed repaired. Being on a budget we couldn't take care of everything but we decided to get what was important now. No pressure on sales which I like. We would like Chri back for all of our service calls. Thanks Chris. Thanks One Hour Air Conditioning & Heating.

Frequently Asked Questions About One Hour Air Conditioning & Heating

What services does One Hour Air Conditioning & Heating provide?

They specialize in HVAC, air conditioning repair, and air duct cleaning services.

Where is One Hour Air Conditioning & Heating located?

They are located at 410 S Rampart Blvd, suite 390, Las Vegas, NV 89145, USA.

Brand Certified Facts from One Hour Air Conditioning & Heating

One Hour Air Conditioning & Heating partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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