| Business | Phone |
| Tyndall & Clark Plumbing & Htg 18 Atlantic Ave, South Dennis 2660 | (508) 778-8299 |
| Hall Plumbing & Heating 447 Old Chatham Rd, South Dennis 2660 | (508) 385-3677 |
| James Pazakis Plumbing & Heat 14 Airline Rd, South Dennis 2660 | (508) 385-2312 |