| Business | Phone |
| Cedar Care 15685 Sw 116th Ave # 141, Portland 97224 | (503) 307-9062 |
| Willie's Roof Cleaning 4822 Ne 105th Ave, Portland 97220 | (503) 254-6190 |
| Cedar Roofs Northwest Portland 97204 | (503) 221-7035 |
| Cedar Solutions Portland 97220 | (503) 252-5496 |
| Premier Roof Cleaning 6925 Ne Sacramento St, Portland 97213 | (503) 816-4818 |