| Business | Phone |
| Clark Plumbing & Heating Co 8599 Venice Blvd # A, Los Angeles 90034 | (310) 623-4888 |
| Kohala East Hvac 2414 Federal Ave # 5, Los Angeles 90064 | (310) 445-4069 |
| A & M Svc Center Heating & Ac 450 S Robertson Blvd, Los Angeles 90048 | (310) 479-7708 |
| E L Payne Co Los Angeles 90024 | (310) 474-4111 |
| Air Duct Cleaning Los Angeles 725 S Barrington Ave #709, Los Angeles 90049 | (213) 271-9181 |