Columbus HVAC Repair,

Installation & Service

Cullins One Hour Heating & Air Conditioning is Always On Time… Or You Don’t Pay a Dime

Call Us(614) 942-5218

4.9 avg (545 Reviews)

Mr. Cullins, Owner of One Hour Heating & Air Conditioning in Columbus

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.

Learn More About Us

100% Satisfaction Guaranteed

Columbus

HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs in Columbus, OH

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 (614) 942-5218

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$50 off

Any service call

One Hour Heating & Air Conditioning® of Lewis Center
$500 off

A full system

One Hour Heating & Air Conditioning® of Lewis Center

Heating & Air Conditioning

Services By One Hour®

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Need HVAC Help ASAP?

Call Us Today at (614) 942-5218

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

One Hour Heating & Air Conditioning technician standing by a branded service van, ready for a home service visit.

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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Columbus

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, were 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 Columbus HVAC repair, installation, and maintenance team today!

or Call us at (614) 942-5218

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

“Marquis was amazing! He thoroughly diagnosed the problem, explained his findings, made the repair, tested the repair, all the while explaining why. He was knowledgeable, professional, a great communicator - and a pleasure to encounter. We even purchased a membership in the affordably-priced maintenance program for the home serviced AND for the home next door on his recommendation! We know we will be in good the best of hands.”

Lynda Pomeroy

“Moved into a new house and the heat stopped working. Temps were dropping into the teens outside and the house temp was dropping fast. I called 3 different companies, including the HVAC company I’ve used for 15+ years, and either received no response or was told it would be Tuesday at the earliest. Cullins literally had someone at my house in an hour. That someone was Marquis and he was excellent. Diagnosed and fixed the issue promptly. Very courteous and professional. Highly recommend Cullins One Hour Heating & AC. I will only use them going forward.”

Kevin Hampton

“I am very happy with the service we received from Alya from Cullins one hour! Our heater had been off for 4 days and our thermostat would not work. I found this company via Google, completed a service request form around 10pm Thursday night for the next morning. At 7:25am Friday morning, I received a call from Alya stating he was on his way for my scheduled appointment! When he arrived, my husband said he was very friendly and very knowledgeable. He immediately knew what the issue was and fixed it. We are very pleased and will continue to use this company going forward. Thanks, Alya!!”

Brandi Glanton

“Kyle was on time, had a professional appearance, to include a uniform. He was polite, knowledgeable and consistently updated me on the progress of his work. He was here to accomplish a 1 year inspection and service on my furnace and air conditioner / condenser. All was very good!! He didn’t try to sell me anything additional and was delightful to have in my home. A year into my relationship with Fire and Ice, I’d highly recommend them for all heating and cooling needs.”

Joseph A