| Business | Phone |
| Adlers Plumbing & Heating 20 Paul St, Auburn 4210 | (207) 783-7114 |
| Bissonnette Plumbing & Heating 67 Minot Ave, Auburn 4210 | (207) 777-7267 |
| Central Maine Plumbing & Htg 454 Court St, Auburn 4210 | (207) 782-7633 |
| Dak Plumbing & Heating 46 Cherryvale Cir, Auburn 4210 | (207) 784-6656 |
| Doherty Plumbing 35 Grandview Ave, Auburn 4210 | (207) 795-0654 |
| S & D Plumbing & Heating 92 Goff St, Auburn 4210 | (207) 783-6647 |
| George Stevens Auburn 4210 | (207) 754-4556 |
| Versatile Plumbing & Heating 159 Poland Rd, Auburn 4210 | (207) 782-8670 |
| W E Campbell Plumbing & Htg 176 Witham Rd, Auburn 4210 | (207) 783-1356 |