| Business | Phone |
| Ruiz Air Conditioning 3537 N Cabo Pl, Casa Grande 85222 | (520) 421-1079 |
| Tri-Cor Inc 5575 N Eleven Mile Corner Rd, Casa Grande 85222 | (520) 723-8566 |
| Al & Riley's Ac & Sheet Metal 40 N Brown Ave, Casa Grande 85222 | (520) 836-8450 |
| Fred Straps Heating & Air Cond 10690 N Little Oak Dr, Casa Grande 85222 | (520) 423-2098 |
| Hardin's Refrigeration Inc 614 E Main St, Casa Grande 85222 | (520) 836-7706 |
| Kia's Heating & Air Condition 10175 N Pinal Ave, Casa Grande 85222 | (520) 836-3213 |
| Mid-State Refrigeration 201 E Ocotilla St, Casa Grande 85222 | (520) 836-2754 |