| Business | Phone |
| Apex Plumbing & Heating Inc 2391 Oak Rd, Plymouth 46563 | (574) 784-2005 |
| Danny Webb Plumbing & Heating 18391 6th Rd, Plymouth 46563 | (574) 936-2746 |
| Diedrich's Plumbing & Heating Plymouth 46563 | (574) 546-5700 |
| Inwood Heating & Air Cond 10935 Hawthorn Rd, Plymouth 46563 | (574) 936-2471 |
| Jolly & Son Plumbing & Heating 16075 Cook Lake Trl, Plymouth 46563 | (574) 935-5362 |
| Mayer Plumbing Heating Inc 841 Lincolnway E, Plymouth 46563 | (574) 936-9911 |
| Phcc Central Indiana Assoc 304 N Walnut St, Plymouth 46563 | (574) 941-4473 |
| Rizek Guy Plumbing & Heating 601 Dickman St, Plymouth 46563 | (574) 935-4525 |
| Standard Plumbing Heating 105 W Laporte St, Plymouth 46563 | (574) 936-4660 |
| Standley's Plumbing & Electric 200 Charles St, Plymouth 46563 | (574) 936-9873 |