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Quick answer #1 is Texas AirZone LLC (5.0★, 908 reviews)
The best-rated HVAC contractors near Lake Highlands, Dallas, TX are Texas AirZone LLC (5.0★, 908 reviews), Hedrick's Service Now (5.0★, 1,106 reviews) and Open To Public HVAC Parts (4.9★, 703 reviews).
- 4.9★average rating
- 16,301Google reviews
- 6open 24/7
- 6hvac specialists
Checked · How we rank
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About this list
We compared HVAC contractors within 5 miles of Lake Highlands by star rating and review volume, with a small edge for the ones closest to Lake Highlands. These 10 average 4.9 stars across 16,301 Google reviews, and 6 of them are open 24 hours. 8 of them are open on weekends.
Compare all 10 side by side
| # | Business | Rating | Reviews | 24/7 |
|---|---|---|---|---|
| 1 | Texas AirZone LLC | 5.0 | 908 | Yes |
| 2 | Hedrick's Service Now | 5.0 | 1,106 | No |
| 3 | Open To Public HVAC Parts | 4.9 | 703 | No |
| 4 | Quality 1 Energy Systems Heating & Air Conditioning | 4.9 | 410 | Yes |
| 5 | Happel Mechanical | 4.9 | 208 | No |
| 6 | StrikeForce Heating & Air | 4.9 | 223 | Yes |
| 7 | Appliance & Air Care Experts | 4.9 | 529 | Yes |
| 8 | Rescue Air and Plumbing | 4.8 | 4,107 | Yes |
| 9 | On Time Experts | 4.8 | 7,733 | Yes |
| 10 | Serveway Heating and Air Conditioning | 4.9 | 374 | No |
Before you hire an HVAC contractor
5 quick checks before you call.
- Check the license.
In Texas, look them up with the Texas Department of Licensing and Regulation (TDLR).
- Ask for proof of insurance.
Liability insurance covers damage to your home if something goes wrong.
- Get 2 or 3 written quotes.
Compare what each one includes, not just the price.
- Don't pay everything upfront.
A deposit is normal. Pay the rest when the work is done.
- Read the newest reviews.
Recent reviews say more about the business today than old ones.
Questions people ask
Who is the best-rated HVAC contractor near Lake Highlands?
Texas AirZone LLC ranks #1 with 5.0 stars from 908 reviews.
Which HVAC contractors near Lake Highlands are open 24 hours?
Texas AirZone LLC, Quality 1 Energy Systems Heating & Air Conditioning, StrikeForce Heating & Air, Appliance & Air Care Experts, Rescue Air and Plumbing and On Time Experts are open 24 hours, 7 days a week.
Which HVAC contractor near Lake Highlands has the most reviews?
On Time Experts has the most, with 7,733 Google reviews and a 4.8 rating.
How do I check if an HVAC contractor in Lake Highlands is licensed?
Look them up with the Texas Department of Licensing and Regulation (TDLR) at https://www.tdlr.texas.gov/LicenseSearch/. Also ask for proof of insurance before work starts.
How is this list ranked?
We rank by Google star rating weighted by review count, so a 4.9 with 400 reviews beats a 5.0 with 8. HVAC specialists get a small edge over companies that also list other trades. Details were last checked Nov 2, 2026.
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