| Business | Phone |
| Ars Air Conditioning Heating San Diego 92121 | (858) 677-5445 |
| Climate Control Systems 4440 Rainier Ave # 116, San Diego 92120 | (619) 282-7623 |
| County Mechanical Inc 303 A St # 301, San Diego 92101 | (619) 462-9601 |
| All Weather Plumbing Heating San Diego 92128 | (858) 432-9010 |
| Casablanca Heating & Air Cond 4704 Santa Cruz Ave, San Diego 92107 | (619) 222-6917 |