Best hvac contractors in alief (TX)

Best overall: Air Tech of Houston AC & Plumbing, TXScore 95/100.

Scored with one published formula from public data. Updated 2026-11-12.

1. 1. Air Tech of Houston AC & Plumbing — TXScore 95/100 · 4.9★ from 5,588 Google reviews
   Scores 95/100 on the Texas TXScore, driven most by reputation: 4.9★ from 5,588 Google reviews.
2. 2. The Katy Plumbing Company Heating & Air — TXScore 95/100 · 4.9★ from 3,343 Google reviews
   Scores 95/100 on the Texas TXScore, driven most by reputation: 4.9★ from 3,343 Google reviews.
3. 3. All Star A/C, Plumbing & Electrical — TXScore 95/100 · 4.9★ from 1,765 Google reviews
   Scores 95/100 on the Texas TXScore, driven most by reputation: 4.9★ from 1,765 Google reviews.
4. 4. Airtron Heating & Air Conditioning — TXScore 94/100 · 4.8★ from 3,604 Google reviews
   Scores 94/100 on the Texas TXScore, driven most by reputation: 4.8★ from 3,604 Google reviews.
5. 5. Air Tech of Katy — TXScore 94/100 · 4.8★ from 3,047 Google reviews
   Scores 94/100 on the Texas TXScore, driven most by reputation: 4.8★ from 3,047 Google reviews.
6. 6. BVS Home Experts — TXScore 94/100 · 4.9★ from 940 Google reviews
   Scores 94/100 on the Texas TXScore, driven most by reputation: 4.9★ from 940 Google reviews.
7. 7. Air Star Now — TXScore 94/100 · 5★ from 646 Google reviews
   Scores 94/100 on the Texas TXScore, driven most by reputation: 5★ from 646 Google reviews.
8. 8. Abacus Plumbing, Air Conditioning, & Electrical — TXScore 93/100 · 4.7★ from 11,737 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.7★ from 11,737 Google reviews.
9. 9. One Hour Air Conditioning & Heating® of Houston — TXScore 93/100 · 4.7★ from 9,886 Google reviews
   Scores 93/100 on the Texas TXScore, driven most by reputation: 4.7★ from 9,886 Google reviews.
10. 10. House Pro Air Conditioning — TXScore 93/100 · 4.7★ from 1,336 Google reviews
    Scores 93/100 on the Texas TXScore, driven most by reputation: 4.7★ from 1,336 Google reviews.
11. 11. Northwind Air Conditioning, Heating & Mechanical Services — TXScore 93/100 · 4.9★ from 1,023 Google reviews
    Scores 93/100 on the Texas TXScore, driven most by reputation: 4.9★ from 1,023 Google reviews.
12. 12. ARS / Rescue Rooter — TXScore 92/100 · 4.6★ from 11,276 Google reviews
    Scores 92/100 on the Texas TXScore, driven most by reputation: 4.6★ from 11,276 Google reviews.
13. 13. Air Express — TXScore 92/100 · 4.8★ from 495 Google reviews
    Scores 92/100 on the Texas TXScore, driven most by reputation: 4.8★ from 495 Google reviews.
14. 14. Bellaire Air Conditioning — TXScore 92/100 · 4.9★ from 459 Google reviews
    Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 459 Google reviews.
15. 15. Excel Air — TXScore 92/100 · 4.9★ from 442 Google reviews
    Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 442 Google reviews.
16. 16. The Lee Thompson Co — TXScore 92/100 · 4.9★ from 412 Google reviews
    Scores 92/100 on the Texas TXScore, driven most by reputation: 4.9★ from 412 Google reviews.
17. 17. American Pro AC — TXScore 91/100 · 5★ from 355 Google reviews
    Scores 91/100 on the Texas TXScore, driven most by reputation: 5★ from 355 Google reviews.
18. 18. TemperaturePro Katy-Cypress — TXScore 91/100 · 4.9★ from 310 Google reviews
    Scores 91/100 on the Texas TXScore, driven most by reputation: 4.9★ from 310 Google reviews.
19. 19. Hage Energy — TXScore 91/100 · 5★ from 203 Google reviews
    Scores 91/100 on the Texas TXScore, driven most by reputation: 5★ from 203 Google reviews.
20. 20. Maxx AC & Heating — TXScore 90/100 · 4.8★ from 304 Google reviews
    Scores 90/100 on the Texas TXScore, driven most by reputation: 4.8★ from 304 Google reviews.
21. 21. Multipoint AC & Heating — TXScore 90/100 · 4.9★ from 198 Google reviews
    Scores 90/100 on the Texas TXScore, driven most by reputation: 4.9★ from 198 Google reviews.
22. 22. Smart A/C Services — TXScore 88/100 · 5★ from 320 Google reviews
    Scores 88/100 on the Texas TXScore, driven most by reputation: 5★ from 320 Google reviews.
23. 23. Davis Air Conditioning & Heating, Inc. — TXScore 87/100 · 4.9★ from 2,015 Google reviews
    Scores 87/100 on the Texas TXScore, driven most by reputation: 4.9★ from 2,015 Google reviews.
24. 24. Air Energy Air conditioning And heating — TXScore 85/100 · 5★ from 147 Google reviews
    Scores 85/100 on the Texas TXScore, driven most by reputation: 5★ from 147 Google reviews.
25. 25. Modern Air of Katy — TXScore 84/100 · 5★ from 132 Google reviews
    Scores 84/100 on the Texas TXScore, driven most by reputation: 5★ from 132 Google reviews.

Seed data compiled from public business listings. How we score: TXScore v0 — reputation 45%, review volume 20%, availability 20%, footprint 15%.