Top 5 Dover providers scored across five ranking dimensions.
| Provider | Response Time | Pricing Transparency | Licensing | Service Breadth | Overall |
|---|---|---|---|---|---|
| Roto-Rooter✓ | ★★★★☆ | ★★★☆☆ | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Benjamin Franklin Plumbing✓ | ★★★★★ | ★★★★☆ | ★★★★★ | ★★★☆☆ | ★★★☆☆ |
| Mr. Rooter Plumbing✓ | ★★★☆☆ | ★★★★★ | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| ARS/Rescue Rooter | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| 1-800-Plumber +Air | ★★★★☆ | ★★★☆☆ | ★★★★☆ | ★★★☆☆ | ★★★★★ |