Let Us Make Your Home

Feel Like Home

One Hour Air Conditioning & Heating® of Las Vegas

Call Us(702) 602-8801

4.8
(5784 Reviews)

Here For You

When You Need Us Most!

'Round the Clock Availability

No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee

We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide

Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®

We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

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100% Satisfaction Guaranteed

Las Vegas

HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs in Las Vegas, NV

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

or Call us at (702) 602-8801

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When you Purchase a Duct Cleaning. While supplies last.

One Hour Air Conditioning & Heating® of Las Vegas

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
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$109 AC Tune-Up

Summertime savings!

One Hour Air Conditioning & Heating® of Las Vegas

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
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Heating & Air Conditioning

Services By One Hour®

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Need HVAC Help ASAP?

Call Us Today at (702) 602-8801

Our team will take your call 24 hours a day, seven days a week. Below are our service hours of operation.

Monday:

24 hours

Tuesday:

24 hours

Wednesday:

24 hours

Thursday:

24 hours

Friday:

24 hours

Saturday:

24 hours

Sunday:

24 hours

Frequently

Asked Questions

The ‘One Hour’ in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived.
1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home.
2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home.
3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home.
4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home.
5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.
Yes, we offer emergency services 24-hours a day, year-round.
The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees.
It’s ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems.
Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate.
We work built relationships with several lenders to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options.
Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money.
HVAC means Heating, Ventilation, and Air Conditioning. HVAC systems refer to air conditioners, furnaces, and any unit that cools indoor spaces during the summer and warm them in the winter.

In general, an HVAC system takes in air, heats or cools that air, and blows it into a room or any indoor space. While many homes have separate air conditioning and heating units, others have a heat pump that cools and heats the house.

Not only do HVAC systems maintain desired temperatures, but they also improve indoor air quality and regulate humidity levels. But most importantly, these units provide comfort all year round.
The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.

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Las Vegas

HVAC Services Have Great Guarantees

Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, we are an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForward pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.

Find out for yourself why customers love what we do by calling our Las Vegas HVAC repair, installation, and maintenance team today!

or Call us at (702) 602-8801

Our

Happy Customers

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Read More Testimonials

“Since I had One Hour at my previous home wound up calling them for an AC tune up. First their phone rep, Anna, was fantastic in getting my appointment set up and answering all questions. The following day, Jorge came out and did a tremendous job. Was at my home for close to two hours and performed what I believed to be the most thorough check up EVER. Took numerous pictures of everything from ducts to wires and rusted coils. Pointed out areas of concern and offered solutions along with associated prices. He even traced and labeled every one of my AC units with what area in my home it serves which was very helpful. Jorge has a great personality, work ethic and is professional in his duties. Would highly recommend Jorge and One Hour for any heating and cooling needs. Great having One Hour back again at my new home!”

Rob Sjoberg

“Aidan was amazing! He was very polite and professional. He explained the issue that he found and what the fix entailed so that I was well informed. He showed me pictures of my furnace in the attic and explained what we need to keep an eye out for, regarding debris. I was very pleased with his service.”

Clarissa Pereira

“My first time working with One Hour . The same day I called to get a second opinion on a soft start starter for my AC Jorge was at my house that evening. He was very professional, honest, efficient and gave me pricing that was over half the price in savings than I was quoted by another AC Company. One hour had ALL the parts in the truck and in as little as 75 minutes my new addition was added along with additional maintenance. Jorge took the time to explain what he was doing and answered all my questions. He followed up with a complete receipt of the service completed and total. I will definitely be asking for Jorge to come back when it is time to tune up my heater in the fall/ winter. Thank you Jorge!!!”

Amie Godinez

“Great service and fast response. We called on a Sunday as soon as we realized our AC wasn’t working and technician Demian was assigned to our work order. He showed up within the the time range promised, he was extremely professional and transparent with everything he needed to do. He fixed the issue timely and our unit is back and running again.”

Natalia Blanton

“Tony was great at letting me know what was wrong with my A/C unit and with pricing. He came right on time, very professional. BJ Mamaia was amazing. Very professional and my AC unit looks great and works even better. They did an amazing job. Edgar is also a great employee, he came over and told me about maintaining my A/C unit so it lasts me longer.”

Mr. Floors