| Business | Phone |
| Commercial Air Of Texas 19502 Riverwalk Dr, Porter 77365 | (281) 354-8786 |
| Hpac 21456 W Knox Dr, Porter 77365 | (281) 354-3245 |
| J & H Air Conditioning & Htg 20153 Russell Dr, Porter 77365 | (281) 359-4065 |
| Mason Air Conditioning & Heati 20264 Fm 1314 Rd, Porter 77365 | (281) 359-6900 |
| Sure-Air 22221 Fatheree Dr, Porter 77365 | (281) 354-3775 |
| Womack Air Cond & Heating 22290 Fatheree Dr, Porter 77365 | (281) 354-2905 |
| Humble Porter Air Conditioning 21456 W Knox Dr, Porter 77365 | (281) 359-2535 |