| Business | Phone |
| Around The Clock Plumbing Great Neck 11021 | (516) 482-1639 |
| Ed Ferry Mechanical Corp 350 Northern Blvd, Great Neck 11021 | (516) 498-9030 |
| Great Neck Plumbing & Heating 917 Northern Blvd, Great Neck 11021 | (516) 487-5656 |
| M Bruton Plumbing & Heating 375 Great Neck Rd, Great Neck 11021 | (516) 487-4822 |
| Minutemen Sewer & Drain Great Neck 11021 | (516) 487-8595 |
| Thomas Curley Plbg & Hgt 67 Steamboat Rd, Great Neck 11024 | (516) 487-6816 |