| Business | Phone |
| Allen Enterprises 3620 Broadway, Allentown 18104 | (610) 434-0377 |
| Better Living Patio Rooms 4624 Broadway, Allentown 18104 | (610) 395-0070 |
| Custom Patio Rooms-Lehigh 5925 Tilghman St # 20, Allentown 18104 | (610) 376-8180 |
| Designer Patio Rooms 1938 W Washington St, Allentown 18104 | (610) 437-6583 |