| Business | Phone |
| A-Best Window 1177 Broadway, South Portland 4106 | (207) 985-8889 |
| A-Best Window 1199 Broadway, South Portland 4106 | (207) 799-6771 |
| Pella Window & Door Co 343 Gorham Rd, South Portland 4106 | (207) 253-1856 |
| Storm Windows 2325 Broadway, South Portland 4106 | (207) 773-5955 |
| D & D Custom Windows 85 Alfred St, South Portland 4106 | (207) 741-2457 |