Heat Wave HVAC
HVAC contractor in Dallas, TX.
In Heat Wave HVAC's own words
HeatWave HVAC is a trusted HVAC company serving the Dallas–Fort Worth area, specializing in AC repair, air conditioning installation, heating repair, and HVAC maintenance. We provide fast, reliable service with honest pricing and high-quality workmanship. Whether you need emergency AC repair or a full system replacement, our team is committed to keeping your home comfortable year-round.
- Trade
- HVAC contractor
- Business address
- 305 W Commerce St, Dallas, TX 75208
- Telephone
- (469) 355-4958
- Website
- heatwavetx.com
- Hours
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- Monday8:00 am - 5:30 pm
- Tuesday8:00 am - 5:30 pm
- Wednesday8:00 am - 5:30 pm
- Thursday8:00 am - 5:30 pm
- Friday8:00 am - 5:30 pm
- Saturday8:00 am - 5:30 pm
- SundayClosed
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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Diego made time to get to my house in the middle of an August heat wave when my AC went out. He replaced the faulty part and had it up and running quickly ... and at a great price!
Justin M.
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Heat Wave HVAC did an excellent job getting our AC back up and running. They quickly diagnosed the issue, replaced the failed contactor and capacitor in the condenser, and had everything working again in no time. Professional, honest, and highly recommended!
Ignacio C.
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I highly recommend Heat Wave HVAC! Diego is incredibly responsive, punctual, and professional. Whenever we’ve had an issue, he’s been quick to respond and got our HVAC units up and running immediately. It’s clear that he genuinely cares about his customers and takes pride in his work. If you’re looking for honest, reliable, and top-quality HVAC service, Heat Wave HVAC is the company to call.
Daniel K.
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Heat Wave installed our new system last month. Showed up on time both days, cleaned up after themselves, and explained everything clearly. No complaints.
Kathleen R.
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Heatwave Mechanical is the only HVAC company I will ever use going forward. My condenser coil sprung a leak and I lost all of my unit’s refrigerant. I called another company that I had used for several years and they said my only option was to replace the coil, and quoted me several thousand dollars to do so. I asked if it could be repaired and they wouldn’t even entertain doing so. Enter Diego at Heatwave—I called him in the morning and he said he was happy to take a look and tell me whether repair was feasible. He was at my home later that afternoon, was able to repair my coil, and had me back up and running with cold AC that evening for 1/4 the price. Excellent customer service with fair, transparent pricing and no attempted upsales. What more could you ask for?
J B.
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I cannot recommend Diego enough! He was knowledgeable, friendly, reasonably priced, and extremely skilled at his craft. He even came out on a Saturday (after already completed the hvac work for us) to plug something in that I had missed and didn’t even charge us for his time. We will be repeat customers for sure!
Caroline W.
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As an HOA Property Manager, I highly recommend HeatWave HVAC. They are consistently on time for service calls and offer very fair, transparent pricing. It’s a pleasure working with a professional team that I can trust to take care of our residents' needs reliably
Rich L.
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Diego came out to do a full system swap on my AC and I couldn’t be happier with the experience. He provided great service, reasonable pricing, and was honest, caring, and yes… handsome on top of it all! Highly recommend his work to anyone needing AC service or replacement.
Jonathan A.
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Diego was super nice and such a lifesaver! Our AC suddenly stopped cooling right in the middle of this brutal heatwave, and the house was getting hotter by the minute. He came out quickly, diagnosed the issue, and had it blowing cold air again in no time. The moment that cool air kicked back in was such a relief! If you ever need AC repair, Heat Wave HVAC is the way to go.
Karely S.
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Very professional, super attentive. He’s been doing work with my AC for several years now. Heat Wave HVAC has been my number one choice always! Highly recommend!
Alex A.
About Heat Wave HVAC
AC repair and system work at Heat Wave HVAC
Heat Wave HVAC names AC repair among its core work in Dallas. The company also says it handles air conditioning, heating repair, high-efficiency installations, HVAC maintenance, heat-pump repair and installation, furnace repair, indoor-air-quality work, tune-ups, and emergency HVAC repair.
Heat Wave HVAC offers residential and light commercial service. When evaluating a problem, the company says it begins with a system assessment and considers whether repair, a tune-up, or replacement is the appropriate path.
Dallas heating and cooling conditions
In Dallas, electricity is the primary home-heating fuel for 65% of housing units in 2024, per the American Community Survey. Dallas has a 66.8°F mean temperature, 77.3°F average high, and 56.2°F average low in the 1991-2020 NOAA normals.
Reviewers frequently mention quick responses to cooling failures, diagnosis and repair of equipment components, system replacements, punctuality, clear explanations, cleanup, and pricing.
The stated hours run 8:00 am to 5:30 pm Monday through Saturday, with Sunday closed. Reviewers also mention AC repairs, condenser work, coil repair, complete system swaps, and care for multiple AC units.
Heat pumps, furnaces, and indoor air work
Beyond air conditioning work, Heat Wave HVAC names heat pumps, furnace repair, and indoor air quality among its services. The company also presents maintenance as part of its work, alongside repair and installation.
Dallas households using electricity for heat account for 65% of housing units, per the American Community Survey.
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.