| Business | Phone |
| Butch Cargain Duncan Rd, Lagrangeville 12540 | (845) 724-3113 |
| Daka Plumbing & Heating 2115 Route 55, Lagrangeville 12540 | (845) 724-5615 |
| Daka Plumbing & Heating 328 Waterbury Hill Rd, Lagrangeville 12540 | (845) 223-8127 |
| Doughty Plumbing & Heating Co 72 S Parliman Rd, Lagrangeville 12540 | (845) 221-9119 |
| Pipeline Plumbing & Heating 13 Reilly Rd, Lagrangeville 12540 | (914) 773-0682 |
| Varsity Plumbing & Heating Lagrangeville 12540 | (845) 677-0199 |
| W Bachmann Plbg Htg & Pump Svc 33 Arthursburg Rd, Lagrangeville 12540 | (845) 221-3695 |