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 SEER2 Rating?

The SEER2 (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER2 rating, the more efficiently a unit operates. The SEER2 rating of any given unit can range anywhere from 13 to 21.

Bringing Comfort Home

Cincinnati HVAC Services

One Hour Heating & Air Conditioning® of Cincinnati

4.9

(5518 reviews)

Heating & Cooling

Services By One Hour

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Expert Air Conditioning Services and More in Greater Cincinnati and Beyond

Air Conditioning Repairs and More in Cincinnati, OH

Looking for expert air conditioning services in Greater Cincinnati, northern Kentucky, or southeast Indiana? At One Hour Heating & Air Conditioning®, we understand your comfort is paramount. For this reason, we've become the trusted choice for homeowners and businesses throughout the region. We don't just fix AC units — we deliver peace of mind.

We respect your time, your property, and the confidence you place in us to keep your indoor environment perfectly comfortable. Our commitment to excellence is unwavering, and we stand behind our work. Whether you call us for air conditioning installation in Cincinnati or repairs outside of the city, we'll arrive on time and finish the job with meticulous attention to detail.

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.9

(5518 reviews)

Beth Clifford

4 months ago

“Cody, Joe and Payton were all great. Very friendly and professional. My outlets needed to be added on the wall not in it and it all looks great. I’m very happy with the work that was done. I’ve been needing electrical outlets in this room for years!!! I would recommend them. I may have other jobs for them as well.”

Zachary Daniel

3 months ago

“After having several bad experiences with other providers, Kenny was honest, fair and quick to diagnose and solve my AC issue. Super appreciative of the fast response and honest guidance. He was willing to walk me through everything that he was doing.”

Happy mom

a week ago

“We had Jason and Craig install a new furnace for us. Julie was the one who came for the first visit. Couldn't have asked for anyone better than the 3. All so very professional, knowledgable, and friendly. They explained everything thoroughly to us. They did great work with the clean up & feel the price was very good. Thank you so much & we highly recommend One Hour Heating and Air.”

Amanda Jones

a week ago

“Michael came out and had it diagnosed and fixed in under an hour!!! He was knowledgeable and friendly. He walked me through everything he was doing. When I called for a repair appointment they offered me to join their club for additional savings! The repair call was discounted, the repair was 15% off, and they give you two services per year!!! Great techs and great prices!!!!”

Special Offers

Mention these discounts at time of service

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$89.95 Heating Inspection

Regular price $119. Does not apply to Oil Furnaces or Geothermal.

Expires: 2025-10-31

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
Up to $1500 Off

Any Complete HVAC System

Expires: 2025-09-30

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
FREE Second Opinion

On Any Equipment Replacement Estimate

Expires: 2025-09-30

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
15% Off

Any Indoor Air Quality Products

Expires: 2025-09-30

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
How Efficient is Your System?

Get Up to 20% Off Aeroseal

Expires: 2025-09-30

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
Get 20% Off a Whole Home Air Cleaner or UV Light

When You Purchase a Duct Cleaning Service

Expires: 2025-09-30

Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
$53 OFF REPAIR

Service fee may apply. Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
No Service Fee

With Completion of Repair!

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HVAC Services You Can Count On

We provide the following air conditioning services:

AC installation: Upgrade to a more energy-efficient air conditioner and save money on your cooling bills. We offer a wide selection of top-rated AC systems from leading brands.
AC repair: Don't suffer through the summer heat with a broken AC. Our experienced technicians provide fast and reliable air conditioning repair services in Greater Cincinnati and beyond.
AC maintenance: We offer preventive maintenance plans to keep your AC running smoothly and efficiently. We'll help you avoid costly repairs and extend the life of your system.
Duct cleaning: With our professional duct cleaning services, you can improve indoor air quality and AC efficiency.

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.

Financing Available!

Prioritize your comfort without fronting the entire bill on day 1 – contact us today to learn more about financing options.

Discover Your Options

Meet the Cincinnati Team

Mark Hudson

General Manager

Description Coming Soon!
Drew Dahlke

Drew serves as the Operations Manager at One Hour Air Conditioning & Heating, where he is committed to delivering an exceptional experience for both clients and technicians. With nearly 17 years as part of the One Hour team—beginning as a service technician—he brings a deep understanding of the field, a strong work ethic, and a passion for service excellence. His leadership plays a key role in maintaining the company's high standards for quality, efficiency, and customer satisfaction.

Originally from outside the Cincinnati area, Drew relocated with his wife and son nearly two decades ago. Since then, his family has grown to include three more sons and three daughters. When he's not at work, there's a good chance he's cheering from the sidelines or audience at one of his children's football, soccer, lacrosse, track, or choir events.
Steven Schatzle

Install Manager

Steven is a proud Cincinnati native. At the age of 18 he was offered a job in HVAC and never looked back; that was 35 years ago. Steven has worked on both residential and commercial HVAC systems doing anything from repairs to new installs. Today, Steven finds an immense sense of satisfaction ensuring One Hour Heating & Air Conditioning customers receive the highest quality products and services. When he’s not working, he enjoys spending time at home with his wife and two children and going fishing.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of Cincinnati services the following communities:

Addyston
Alexandria
Amelia
Aurora
Batavia
Batesville
Bellevue
Bethel
Blanchester
Burlington
Butler
California
Chilo
Cincinnati
Clarksville
Cleves
Covington
Crittenden
De Mossville
Dry Ridge
Erlanger
Fairfield
Falmouth
Fayetteville
Felicity
Florence
Fort Thomas
Franklin
Georgetown
Germantown
Goshen
Guilford
Hamersville
Hamilton
Harrison
Harveysburg
Hebron
Highland Heights
Hillsboro
Independence
Kings Mills
Lakeside Park
Lawrenceburg
Lebanon
Loveland
Maineville
Mason
Miamisburg
Miamitown
Miamiville
Middletown
Milan
Milford
Monroe
Moores Hill
Morning View
Morrow
Moscow
Mount Orab
Mowrystown
New Richmond
New Vienna
Newport
Newtonsville
North Bend
Okeana
Overpeck
Oxford
Patriot
Port William
Ross
Sardinia
Seven Mile
Shandon
Silver Grove
Somerville
South Lebanon
Sunman
Trenton
Union
Verona
Vevay
Walton
Waynesville
West Chester
Wilmington

One Hour Heating & Air Conditioning technician talking to a customer on the phone.

Hours of Operation

We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:

Monday

24 hours

Tuesday

24 hours

Wednesday

24 hours

Thursday

24 hours

Friday

24 hours

Saturday

24 hours

Sunday

24 hours

You've got questions

We've got answers

View All FAQs

Expert Tips

Learn From Our HVAC Experts

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Servicing your entire home

Part of the Authority Brands Family

Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.