| Business | Phone |
| Comfort Inc 4429 Spencer Hwy, Pasadena 77504 | (713) 941-8844 |
| A/C Man 706 Curtis Ave E, Pasadena 77502 | (713) 472-8811 |
| Adams Air Conditioning & Heat 4108 Citation Dr, Pasadena 77503 | (281) 479-7554 |
| Air Conditioning Plus 4828 Pine Ave, Pasadena 77503 | (713) 477-4356 |
| Air Pro Systems 3220 Hays St, Pasadena 77503 | (713) 298-6046 |
| All Points Air Conditioning 4830 Red Bluff Rd, Pasadena 77503 | (281) 476-1928 |
| American Air Po Box 5483, Pasadena 77508 | (281) 479-2678 |
| April Air 2015 Locklaine Dr, Pasadena 77502 | (713) 475-8795 |
| Bandy Air Conditioning 724 Main St, Pasadena 77506 | (713) 472-6030 |
| Barney's Air Conditioning Co 2315 Wren Ln, Pasadena 77502 | (713) 472-4747 |
| Bay Refrigeration & Air Cond 4510 Young St, Pasadena 77504 | (713) 941-7585 |
| Baysore Ac Heating & Appliance 6334 Olson Ln, Pasadena 77505 | (281) 998-3516 |
| Best Mechanical Svc 612 Pampa St, Pasadena 77504 | (713) 941-6020 |
| Bolton Cr Svc Co 2916 Mulberry Ln, Pasadena 77502 | (713) 944-4944 |
| Brown Air Conditioning & Heat 1702 Parkside Dr, Pasadena 77502 | (713) 947-2102 |
| Built Way Air Conditioning 5419 Sycamore Ave, Pasadena 77503 | (281) 998-0069 |
| Cother Inc 4227 Allen Genoa Rd, Pasadena 77504 | (713) 944-5500 |
| Miles Service Co 2915 Preston Ave, Pasadena 77503 | (281) 991-0351 |
| Hall Air Conditioning & Htg 4910 Sycamore Ave, Pasadena 77503 | (281) 487-9509 |
| Hann Air Conditioning & Htg 3718 Moonlite Dr, Pasadena 77505 | (281) 998-8318 |
| Hayden's Armadillo Air 4008 Vista Rd., Pasadena 77504 | (281) 471-0816 |
| Jmc 605 Kansas St, Pasadena 77506 | (832) 731-4832 |
| Jmc Air Conditioning 605 Kansas St, Pasadena 77506 | (713) 472-4929 |
| Jemair 3812 Bennett Dr, Pasadena 77503 | (281) 575-8900 |