| Business | Phone |
| Alpine Temperature Control 1141 E 540 N 10, St George 84770 | (435) 673-5746 |
| A Better Plumbing Co 1250 W Sunset Blvd B22, St George 84770 | (435) 673-6100 |
| Aes Inc 1141 E 540 N 3, St George 84770 | (435) 652-1545 |
| American West Mechanical St George 84770 | (435) 673-7172 |
| Artic Air Of Southern Utah 1141 E 540 N 4, St George 84770 | (435) 656-1773 |
| Carmack Hvac Inc 83 E Industrial Rd 5, St George 84770 | (435) 688-2885 |
| Aztec Heating & Air Inc St George 84770 | (435) 656-2010 |
| Baker Plumbing 303 Sandstone Cir, St George 84770 | (435) 673-2585 |
| Bruce Thompson Plumbing 1250 W Sunset Blvd, St George 84770 | (435) 674-5138 |
| Clear Water Plumbing & Rooter 1523 Lone Coyote, St George 84770 | (435) 574-2377 |
| Day & Night Plumbing 765 N Bluff St A, St George 84770 | (435) 865-1651 |
| Colf's Plumbing 30 N 200 E, St George 84770 | (435) 673-4828 |
| Don Lowe's Day & Night Plumbng 765 N Bluff St A, St George 84770 | (435) 627-1651 |
| Duke's Plumbing & Heating 1324 W 540 N, St George 84770 | (435) 674-1224 |
| Double S Plumbing St George 84770 | (435) 652-1329 |
| G Anderson Plumbing 1131 W Sunset Blvd, St George 84770 | (435) 673-5962 |
| Free Flow Plumbing Inc St George 84770 | (435) 656-0080 |
| Ferris Plumbing 1652 W 5689 N, St George 84770 | (435) 674-1398 |
| Eason Mechanical Inc St George 84770 | (435) 669-1999 |
| Extreme Heating & Air 1284 W 1130 N 4, St George 84770 | (435) 986-0069 |
| Jack Crowley Plumbing 1830 Lava Flow Dr, St George 84770 | (435) 656-3360 |
| Mountain View Plumbing St George 84770 | (435) 674-7778 |
| Mountain West Mechanical 274 Diagonal St, St George 84770 | (435) 574-2859 |
| Pioneer Heating & Air Cond St George 84770 | (435) 688-2112 |
| Rossi Air St George 84770 | (435) 628-9604 |
| All Pro Appliance & Plumbing 784 S River Rd, St George 84790 | (435) 652-2000 |
| A-Aire & Appliance Inc 2510 E 2390 South Cir, St George 84790 | (435) 467-0277 |
| Aire Serv Heating & Air Cond 1509 S 270 E 6, St George 84790 | (435) 656-4661 |
| Berts Plumbing 2340 S 2350 E, St George 84790 | (435) 673-9267 |
| Bringhurst Plumbing & Heating 503 Pimlico Dr, St George 84790 | (435) 673-6227 |
| Bob's Refrigeration Heating 1194 Junipero Serra Dr, St George 84790 | (435) 674-7611 |
| Esplin Service Inc 784 S River Rd 163, St George 84790 | (435) 628-7579 |
| Heath Plumbing Inc 812 S Five Sisters Dr, St George 84790 | (435) 674-4532 |
| Kool Air Conditioning 3292 E Deseret Dr 103, St George 84790 | (435) 628-6217 |
| Hansen Plumbing Inc 2038 Sanford Pl, St George 84790 | (435) 628-9457 |
| Outwest Air 2125 Kennedy Pl, St George 84790 | (435) 688-9378 |
| Robot-Rooter 1204 S 1280 E, St George 84790 | (435) 674-1440 |
| Precision Plumbing 3671 S 1660 W, St George 84790 | (435) 634-7676 |
| Dixie Plumbing Po Box 910803, St George 84791 | (435) 674-5816 |