Regional index
Plumbers in Portland, OR
Oregon, United States
- Status
- Judgeable
- Month
- November 2026
- Businesses named
- 31
- Named by two or more surfaces
- 5
Ranking
Businesses named in AI answers to this region's questions, by GenRank score. Regional results are not added to the national ranking.
| Rank | Business | Named by | Score |
|---|---|---|---|
| 1 | Service Plus Plumbing | 5/5 | 95.6 |
| 2 | Meticulous Plumbing | 5/5 | 61.9 |
| 3 | Cornel’s Plumbing | 4/5 | 50.9 |
| 4 | Perfect Service Plumbing & Drain Cleaning | 2/5 | 35.2 |
| 5 | Black Cat Plumbing | 2/5 | 33.2 |
| 6 | Henco Plumbing Services | 3/5 | 30.3 |
| 7 | Everlast Plumbing | 2/5 | 29.5 |
| 8 | PDX Plumber | 1/5 | 23.0 |
| 9 | Crown Plumbing | 1/5 | 21.1 |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 2/5 | 18.2 |
| 11 | Clog Busters | 2/5 | 17.9 |
| 12 | Plumbing Craftsman and Drain Service | 1/5 | 15.4 |
| 13 | Sutherland Plumbing LLC | 2/5 | 14.9 |
| 14 | 3 Mountains Home Services | 1/5 | 11.5 |
| 15 | Charlie Hall Plumbing | 1/5 | 9.4 |
| 16 | David the Plumber | 1/5 | 8.4 |
| 17 | D&F Plumbing, Heating and Cooling | 1/5 | 6.8 |
| 18 | Burfitt Plumbing | 1/5 | 5.9 |
| 19 | Alchemy Plumbing | 1/5 | 5.4 |
| 20 | Axiom Plumbing & Sewers | 1/5 | 4.9 |
| 21 | Rescue Rooter / Jack Howk | 1/5 | 4.8 |
| 22 | Proline Plumbing and Sewer | 1/5 | 4.7 |
| 23 | Diligent Plumbing LLC | 1/5 | 4.7 |
| 24 | Nichols Plumbing Service | 1/5 | 4.6 |
| 25 | Mike Patterson Plumbing | 1/5 | 4.5 |
| 26 | Power Plumbing Co. | 1/5 | 4.5 |
| 27 | Mick’s Plumbing | 1/5 | 4.4 |
| 28 | Simpson Plumbing | 1/5 | 4.3 |
| 29 | PB Plumbing LLC | 1/5 | 4.3 |
| 30 | Masterworks Plumbing | 1/5 | 4.3 |
A page is indexed and labelled a ranking as soon as its answers name enough distinct businesses (eight for health and legal, five otherwise) and two AI services name the same one. Results are visible before that.
The question behind this ranking
GenRank, “Plumbers in Portland, OR” AI Visibility Index, edition 2026-11-08. https://www.genrank.com/en-us/c/services-home-plumbing/r/us-or-portland