| Business | Phone |
| Lifetime Systems Installation 1 W Main St, Smithtown 11787 | (631) 366-5178 |
| Contemporary Home Remodeling 119 W Main St, Smithtown 11787 | (631) 361-7133 |
| Creative Modernizing Supply 270 E Jericho Tpke, Smithtown 11787 | (631) 265-3141 |
| Park Side 111 Maple Ave, Smithtown 11787 | (631) 979-1895 |
| Smithtown Roofing Co 18 Franklin Dr, Smithtown 11787 | (631) 265-1802 |
| Tailored Roofing Inc 291 Rose Ln, Smithtown 11787 | (631) 361-6874 |