| Business | Phone |
| Berrios Aluminum Siding 59 Market St, New Haven 6513 | (203) 787-5507 |
| Di Martino Home Improvement 239 Elaine Ter, New Haven 6512 | (203) 484-2551 |
| Northeast Siding & Windows Inc New Haven 6511 | (203) 562-3003 |
| Glenmoor Contractors 42 Thompson St, New Haven 6511 | (203) 469-1353 |