NexAir Heating & Cooling Co.
HVAC contractor in Dallas, TX.
In the words of NexAir Heating & Cooling Co.
Your local heating and air conditioning experts providing professional HVAC installation, repair, and maintenance. With over 9 years of experience, we specialize in complete system replacements, airflow improvements, and energy-efficient solutions designed for long-term performance and comfort. Now offering financing! If you’ve been putting off installing a new system or repairing an old one, give us a call today to learn about our flexible payment options. *All financing is subject to credit approval. Your terms may vary. Payment options through Wisetack are provided by our lending partners.
- Trade
- HVAC contractor
- Business address
- 3717 Vandervort Dr, Dallas, TX 75216
- Telephone
- (972) 267-6895
- Website
- nexaircool.com
- Hours
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- Monday7:00 am - 6:00 pm
- Tuesday7:00 am - 6:00 pm
- Wednesday7:00 am - 6:00 pm
- Thursday7:00 am - 6:00 pm
- Friday7:00 am - 4:00 pm
- Saturday7:00 am - 3:00 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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Had a great experience with Cruz. He made sure to answer all questions and to make sure everything was understood on our end. Was quick and very professional. Definitely would recommend.
Jazmin
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I inquired and was able to get an appointment the same day! Mr. Cruz was extremely knowledgeable and took the time to help me understand my system and what needs to be properly maintained. He also made several recommendations that I would have never thought of on my own. I’m so grateful for an honest, upfront business with excellent customer service. Thank you, NexAir for making the experience so easy and informative! Highly recommend! ⭐️⭐️⭐️⭐️⭐️
Rachel S.
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Noel came through big time! I called him about my AC and he was able to come out and get me taken care of the very next day. He was professional, knowledgeable, honest, and took the time to explain what was going on instead of just trying to sell me something I didn’t need. It’s hard to find someone reliable these days, but Noel definitely earned my trust. If you need any AC work done, I highly recommend giving him a call. Great service, fast response, and fair pricing. Thanks again, Noel! Highly recommend! ⭐⭐⭐⭐⭐
German D.
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Thanks for your professional and excellent service. Today was the best experience I've had with any air-conditioning company.
david J.
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These guys are great. Work fast, and get the job done in a professional manner!! I would definitely recommend them.
Roberto M.
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Quick and professional service from Cruz and his helper.
Joe G.
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Great communication and very professional. Technician Noel Cruz was very helpful in providing solution options to address the problems after he finished the assessment of the unit. Will definitely recommend contacting NexAir.
eduardo B.
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Cruz was very professional coming into our home to fix our ac. He is very knowledgeable and we felt secure in his recommendations. He was very fast and friendly in his replies and with our questions. Truly a great experience and most importantly our ac is fixed in this Dallas heat!
Michelle P.
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Punctual a very nice person excellent work well recommended
Yolanda A.
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I had an excellent experience with this company. I was able to get an appointment the very next day. Mr. Cruz arrived on time, and the inspection was quick and efficient. He explained everything he was going to do before getting started, which I really appreciated. Thank you for the excellent service!
Patricia G.
About NexAir Heating & Cooling Co.
Complete system replacement is one of the heating and cooling jobs NexAir Heating & Cooling Co. names in Dallas. The company also describes HVAC installation, repair, maintenance, airflow improvements, and energy-efficient options for long-term comfort. The company adds indoor air quality work and furnace and heat pump service for residential and commercial customers.
NexAir’s replacement and maintenance work
The company says it has more than nine years of experience in heating and air-conditioning work. Maintenance is part of its stated service mix, alongside replacement projects, repairs, and efforts to improve airflow. Financing is available through the business.
Dallas homes primarily use electricity for heating: 64.9% of housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 put Dallas at a 77.3°F average high, 56.2°F average low, and 66.8°F mean temperature.
Customer ratings and working hours
Reviewers most often mention prompt appointments, clear explanations, professional work, responsive communication, and options provided after an assessment.
Hours run from 7:00 am to 6:00 pm Monday through Thursday, 7:00 am to 4:00 pm Friday, and 7:00 am to 3:00 pm Saturday; the business is closed Sunday. Several reviews describe next-day or same-day appointments, while others emphasize technicians explaining the condition of a system before work begins.
Indoor air quality and heat pump service in Dallas
Along with heating and cooling repairs, the company names indoor air quality as a service area. The company also offers furnace and heat pump service, giving its work a stated place in both heating equipment care and cooling-system upkeep.
For a Dallas property owner comparing HVAC contractors, the measurable picture is posted six-day hours and a service list that includes maintenance, replacements, airflow work, indoor air quality, and heat pumps.
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.