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 Fort Worth

4.8

(2888 reviews)

Heating & Air Conditioning

Services By One Hour

View More Services

HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs in Fort Worth, TX

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.

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.8

(2888 reviews)

Christian Black

3 weeks ago

“What a GREAT experience and a GREAT company. Our technician, Mr. Rocky Smith, came out promptly and not only fixed our unit, but walked me through step by step, and taught me measures that I can take to prevent the issue in the future. He was friendly, knowledgeable, and went above and beyond in repair and maintenance. We have a toddler at home, so having a consistent A/C unit is crucial. Never once did I feel I was being upsold, just genuine, fair pricing all the way around. Highly recommend One Hour Air to anyone looking - and especially Mr. Smith as a technician. We will certainly be using them for all of our future needs.”

Linda Wallace

a week ago

“⭐️SUPER STAR SERVICE⭐️ From start to finish done in less than 24 hours an excellent job! Truly your best bet if you need fast service and great service. Terry came out last night and back this morning to complete the job. Terry is wonderful very nice, polite great service tech. My dog loved him and he liked my Jack Russell crazy dog! She thought he was her best friend. The people who answer the phones are above and beyond exceptional and keep you updated constantly! ⭐️SUPER STAR SERVICE⭐️ Thank you Terry! You are appreciated!”

Jerry Williamson

3 weeks ago

“I love this business. We will use them for all of our future needs. From the beginning when we called for help, the lady who took the service call was very professional and asked the right questions. She informed that they are very busy, but they will service us that same day. She also informed that we would receive a text when the service techs are on their way. I was surprised when the The GM and and VP of the company showed up and were actually taking service calls because of the high volume of calls. The guys were professional and very efficient. They diagnosed the problem and gave me a very fair price before doing the work allowing me to decide if I wanted them to go forward. We were impressed by everything they had done, so of course we told them to do the job. They were courteous and even wore covers on their shoes before entering our home. Great company and I highly recommend them!!”

Jilda Culpepper

2 weeks ago

“Shane and John came to service our AC and they were fantastic! Fast, friendly, and super professional. Within an hour, they figured out we had a coil leak and filled up our freon to get us cooled down again. I sent a message at midnight last night and they got me in at 12pm the next day. Highly recommend to anyone looking for trustworthy people to get you out of this Texas Heat!”

Nicole DeGrate

2 weeks ago

“Rocky was absolutely amazing! He had me up and running in no time. He was very professional and honest. He also explained my issue and showed me what to look for in the future! I'm very grateful for his service and will recommend to family and friends.”

Special Offers

Mention these discounts at time of service

View All

Don't Depend On Luck

$222 HVAC Factory Reset

Our expert technicians will thoroughly check your ENTIRE system! That includes ALL components for both Heating & Cooling. This is more than the standard 79-point checklist on a regular maintenance. Value of over $1,000‼ ✅Evap Coil Cleaning (Value $547) ✅Outdoor Condenser Cleaning w/ Wax (Value$374) ✅Blower Wheel Cleaning (Value $195) & More ✅Inspect All Electrical including Capacitors, Contactors, Circuit Breaker, & Heat Exchangers ✅Check Refrigerant & Gas Pressure
SEAL THE DEAL

Insulate for Comfort & Savings!

6 Inches of Insulation with the purchase of a New Home Comfort System
$100 OFF Repairs over $500

Need a repair? Get $100 off when you spend $500 or more on service. Keep your home running smoothly and your wallet happy with this limited-time offer. Schedule your repair today and save!

View All

HVAC Services You Can Count On

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’re 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.

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.