| Business | Phone |
| Air Cooling Svc 26219 Rimwick Forest Dr, Magnolia 77354 | (281) 356-9100 |
| Applied Engineering Inc 8518 Standard Rd, Magnolia 77354 | (281) 356-8641 |
| Country Air Co 312 Magnolia Blvd, Magnolia 77355 | (281) 356-8564 |
| De Wulf Svc Po Box 627, Magnolia 77353 | (281) 356-4609 |
| Ferrugia & Sons 339 Magnolia Business Park Dr, Magnolia 77354 | (281) 259-3367 |
| Morgan's Kool Air & Heat 29114 Dobbin Hufsmith Rd, Magnolia 77354 | (281) 356-2366 |
| Sunset Air & Heat 29927 Dallas St, Magnolia 77354 | (281) 356-8319 |
| Tcs Ac & Heating 506 Lakeshore Dr, Magnolia 77355 | (281) 252-9400 |
| Woodlands All Temp 32303 Fm 2978 Rd, Magnolia 77354 | (281) 252-8901 |