| Business | Phone |
| Advance Irrigration Co 14 Oakwood Ave # A, Merrick 11566 | (516) 868-0822 |
| Bob Phillips Plumbing & Htg 1911 George Ct, Merrick 11566 | (516) 623-6939 |
| Charles Cafiso Plumbing & Htng 12 Garden Pl, Merrick 11566 | (516) 731-7300 |
| On Call Plumbing & Htg Po Box 391, Merrick 11566 | (516) 221-5777 |
| On Call Plumbing Heating A/C 12 Garden Pl, Merrick 11566 | (516) 223-5777 |
| Elite Plumbing & Heating 25 Surrey Dr, Merrick 11566 | (516) 868-7126 |
| Rainbow Plumbing & Heating 1650 Meadowbrook Rd, Merrick 11566 | (516) 887-4142 |
| John F Lynch & Sons 1248 Powell Ave, Merrick 11566 | (516) 781-7423 |
| William Ram Plumbing & Heating 174 Merrick Rd, Merrick 11566 | (516) 377-1404 |