| Business | Phone |
| Advanced Window Supply Inc 1199 Mcdermott Dr, West Chester 19380 | (610) 692-2017 |
| Trimm Glass Co Inc West Chester 19380 | (610) 431-6877 |
| Delaware Valley Aluminum Corp West Chester 19380 | (610) 692-4009 |
| Demar Window Distributors 893 S Matlack St, West Chester 19382 | (610) 692-3993 |
| Richard J Mc Lauglin Contrs West Chester 19380 | (484) 431-2402 |
| Kelly's West Chester 19380 | (610) 696-3429 |