| Business | Phone |
| Action Home Center Danbury 6810 | (203) 748-2912 |
| All-Pro Windows Danbury 6810 | (203) 798-1139 |
| Custom Siding Inc Danbury 6810 | (203) 748-1126 |
| Pella Window & Door Co 15 Backus Ave, Danbury 6810 | (203) 207-0320 |
| Just Windows Llc Danbury 6810 | (203) 797-8884 |