It is the One Hour Heating & Air Conditioning difference that keeps our customers happy and satisfied—and it’s why we’ve grown to become the leading HVAC service provider across the nation. We pride ourselves in our on-time guarantee, highly skilled professionals, clean and friendly HVAC technicians, and our StraightForward Pricing® guide.
For decades, One Hour Heating & Air Conditioning has been providing quality and reliable HVAC services to homeowners across the country. Our main priority is to provide every one of our customers with honest work and an excellent experience.
I had a follow up call and reviewed the charges and was provided proper explanation and offered follow up inspection if needed. I felt that they care about customer satisfaction.
Ali and his team member (John) came for AC tuneup today and they both together did excellent work, Ali explained how to take care AC unit to avoid unnecessary issues in future aswell.
Emergency AC repair during the summer was handled swiftly. The technician was polite, explained repair options clearly, and had our home cooling again in no time. Reasonably priced and trustworthy.
Bhavya is very professional, helpful and understands customer needs to help out. I had reached out for help when one of the HVAC unit stopped working and he helped prioritize his technician crew at One Hour to come help out.
Ali was wonderful, he is a sharp, intelligent professional. He knows his product line and knows how to put together a solution to you specific issue I highly recommend him and his company.
Our main priority is to provide every one of our customers with honest work and an excellent experience. We adhere to a strict code of ethics, always offer a high level of service, treat customers with honesty and respect, and offer fair prices upfront. Our experienced and skilled technicians design, install, service, and repair HVAC systems and parts in strict accordance with the highest industry standards across the United States. Our team values your time, so we guarantee on-time arrivals.
Duncanville, TX
Desoto, TX
Dallas, TX
Anna, TX
Arlington, TX
Balch Springs, TX
Cedar Hill, TX
Fort Worth, TX
Glenn Heights, TX
Grand Prairie, TX
Houston, TX 
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.
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® technician will walk you through all costs using our Straightforward Pricing® 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 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.
