24hour HVAC
HVAC contractor in Dallas, TX.
In 24hour HVAC's own words
24hour HVAC: Catering to the needs of homes and businesses, 24hour HVAC provides round-the-clock HVAC services. Our team of professionals is equipped with the skills and expertise to handle any HVAC challenge, providing solutions when you need them most. We specialize in maintaining optimal HVAC system performance, ensuring a comfortable and healthy environment at all times. At 24hour HVAC, we are committed to delivering reliable, efficient, and high-quality service, no matter the time of day.
- Trade
- HVAC contractor
- Business address
- 3817 Irving Blvd, Dallas, TX 75247
- Telephone
- (469) 658-7251
- Website
- 24hourhvacnearme.com
- Hours
-
- Monday8:00 am - 8:00 pm
- Tuesday8:00 am - 8:00 pm
- Wednesday8:00 am - 8:00 pm
- Thursday8:00 am - 8:00 pm
- Friday8:00 am - 8:00 pm
- Saturday8:00 am - 8:00 pm
- Sunday8:00 am - 8:00 pm
From the business's Google listing, checked Oct 2026
- Register
- TX register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Delivery. This location is NaPa auto parts warehouse. Get closer to the gate, it’ll open automatically. Check in with somebody at the ramp on the left side of the gate, they’ll you what to do. In&out about 2 hours
Wheelers M.
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I had a heating emergency in the middle of the night, and 24hour HVAC came to the rescue! Their quick response and professional service were a lifesaver. Highly recommended!
Liz
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Recently, i had 24hour HVAC work on our HVAC system and let me tell you it was more than a satisfying experience. THeir technicians were meticoulous and punctual leaving the site clean. With the summer heat an efficient system is to die for!
Gachomba T.
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I've had the opportunity to use this company's 24-hour HVAC services twice, and both times, I had great experiences. They're always available, even in emergencies, and their communication is top-notch. With no hassles or long waits, they get the job done efficiently. If you're in need of reliable 24-hour HVAC services, I wholeheartedly recommend this company.
D K.
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Highly recommend 24hour HVAC! They transformed my air quality, and the team was prompt and professional.
William O.
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24hour HVAC did an excellent job. They were efficient and professional. My home feels much cleaner and the air quality has improved noticeably.
kelly W.
About 24hour HVAC
HVAC services in Dallas
24hour HVAC provides round-the-clock services for residential and commercial properties. The company says its technicians handle a variety of climate control challenges, including air conditioning repair, thermostat calibration, and ductwork maintenance. Its website names expertise in installing heat pumps, traditional split systems, and ductless mini-splits.
Beyond cooling, the company describes its ability to manage indoor air quality through air filter replacement and other maintenance tasks. According to its website, the team aims to maintain system performance to ensure a healthy environment. In Dallas, electricity accounts for 65% of home heating as per the American Community Survey. NOAA normals for the area show an average high of 77.3 degrees F and an average low of 56.2 degrees F.
Customer ratings and availability
The company has a 4.7 rating based on 7 reviews. Reviewers frequently mention the company's quick response during emergencies and the professional, clean manner in which technicians complete their work. Some feedback highlights improvements in indoor air quality and efficient service during summer heat.
24hour HVAC maintains a consistent schedule, with its staff available from 8:00 am to 8:00 pm every day of the week. The business operates in Dallas, Texas.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Dallas
About Dallas
| Population | 1,329,491 (2025) |
|---|---|
| County | Dallas County |
| Average yearly snowfall | 1.6 inches |
| Heating degree days | 2,162 |
| Most common heating fuel | Electricity |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.