What does the One Hour mean in your company name?

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.

Do you service emergencies after-hours?

Yes, we offer emergency services 24-hours a day, year-round.

How much will my service cost?

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.

How often should I service my HVAC system?

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.

How often do I need to change my HVAC filter?

Your filter should be changed every one to three months, depending on conditions in your home and your region's climate.

Do you offer purchase financing?

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.

What are the advantages of a smart Thermostat?

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.

What is a SEER Rating?

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.

Bringing Comfort Home

With Expert AC Services

One Hour Heating & Air Conditioning® of Yuma

4.9

(668 reviews)

Heating & Air Conditioning

Services By One Hour

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Two One Hour Heating & Air Conditioning technicians standing confidently in front of a service van.

Complete HVAC Services in Yuma

One Hour Heating & Air Conditioning of Yuma, AZ

If you own a home in Yuma, you know that our scorching summer days and chilly winter nights require reliable heating and cooling systems. For honest and effective HVAC services for your Yuma, AZ, home, your friends and neighbors choose One Hour Heating & Air Conditioning^® of Yuma.

When Yuma-area property owners need reliable heating or air conditioning services, they call us. We are proud to be the premier HVAC service provider in Yuma. You can count on our licensed, experienced, and background-checked technicians to complete all the HVAC services you need, including:

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.9

(668 reviews)

tony romano

03-26-2025

“Ryan did a quick efficient professional job. They were quick to respond. Thank you.”

Frederick Seay

03-25-2025

“Fast did good work”

Barbara Ziemke

03-18-2025

“He was kind and got down to the job at hand. Did his work efficiently and effectively; came inside to check on the hot water, and make sure there were not any leaks, and he was finished. Very productive and professional.”

Pat St Louis

03-17-2025

“The fellow who cleaned our air conditioner was great. Highly recommend him.”

Diane Verraes

03-14-2025

“He did a Great Job ! He was Very Professional and A pleasure to work with . Thank you”

Brenda Hamilton

03-11-2025

“Ryan was a very professional and friendly furnace repairman..would highly recommend him .”

Special Offers

Mention at time of service

$0 Service Call Fee!

No service call fee with repair! Call (928) 218-3797 for more information!

If no repair is made, service fee may apply. Limit one coupon per household at participating locations!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.

HVAC Services You Can Count On

One Hour Heating & Air Conditioning of Yuma is an independently owned and operated local business that receives support and expertise from a respected national brand. We’re so confident in our work that we back it up with a 100% satisfaction guarantee. If you aren’t totally happy with the results of our work, we’ll come back to make it right.

We don’t surprise our customers with hidden fees or extra charges. Instead, we provide StraightForward^® pricing guides to clearly explain up front what each service will cost. Plus, we’ll pay you back for being even one minute late to an appointment.

Choose the Best Yuma HVAC Company Near Me

See for yourself why so many of your neighbors and friends love what we do. For HVAC service in Yuma and surrounding communities, contact us today!

Here For You

When You Need Us Most!

Yellow One Hour Heating & Air Conditioning service van with company branding and slogan.

'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.