| Business | Phone |
| Ach Supply 26008 Business Center Dr, Redlands 92374 | (909) 796-9660 |
| Aire Tech Air Cond & Heating Redlands 92373 | (909) 792-4320 |
| Allison Mechanical Inc 1968 Essex Ct, Redlands 92373 | (909) 478-5633 |
| American Independent Air Cond Redlands 92373 | (909) 793-3908 |
| American Independent Heating 305 Felisa Ct, Redlands 92373 | (909) 820-3052 |
| Banning Air Conditioning & Htg Redlands 92373 | (909) 792-0544 |
| Beach Air Conditioning 721 Nevada St # 202, Redlands 92373 | (909) 798-8933 |
| Control Temp Heating & Ac 929 College Ave, Redlands 92374 | (909) 793-8014 |
| D B Sales 721 Idyllwild Ct, Redlands 92374 | (909) 798-5168 |
| Loma Linda Heat & Air Cond 11895 San Timoteo Canyon Rd, Redlands 92373 | (909) 824-0786 |
| Bhi Plumbing Htg & A C 11 S 4th St, Redlands 92373 | (909) 792-4380 |
| Westcoast Mechanical 752 E Citrus Ave, Redlands 92374 | (909) 798-7183 |
| Redlands Heating and Air Conditioning Store 415 B East High Street, Redlands 92374 | (909) 798-9900 |