66 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Seneca: Rapid Response Plumbing, CR Score 92/100; 4.7★ from 215 Google reviews; open 24/7.
Best for emergencies (open 24/7): A-1 Septic & Drain Field Repair, LLC, posts 24/7 hours; ranked #2 of 66.
Most-reviewed: Roto-Rooter Plumbing & Drain Service, 1,274 Google reviews at 4.7★, the most of 66 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
66 Seneca plumbers are ranked here by CR Score, from 8 published factors. 20 are open 24/7, 39 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.9★ across 66 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rapid Response Plumbing | 92 | 4.7★ (215) | Seneca | 24/7 | Overall |
| 2 | A-1 Septic & Drain Field Repair, LLC | 90 | 4.9★ (172) | Anderson, 9 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Drain Service | 90 | 4.7★ (1,274) | Anderson, 18 mi away | 24/7 | Most reviews |
| 4 | Rooter Express | 89 | 4.8★ (547) | Anderson, 18 mi away | 24/7 | — |
| 5 | Chastains Septic Tank Services, LLC and Chastain's Portable Toilets, LLC | 89 | 5.0★ (443) | Anderson, 24 mi away | 24/7 | — |
| 6 | Mr. Rooter Plumbing of Anderson, SC | 89 | 4.7★ (643) | Anderson, 18 mi away | 24/7 | — |
| 7 | Heinert Plumbing and Drain LLC | 88 | 5.0★ (66) | Central, 11 mi away | 24/7 | — |
| 8 | Best Services of Oconee | 88 | 4.9★ (519) | Seneca | 24/7 | — |
| 9 | Advantage Plumbing, LLC | 87 | 4.8★ (204) | Anderson, 8 mi away | 24/7 | — |
| 10 | 1-Tom-Plumber | 87 | 5.0★ (149) | Anderson, 24 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.7★ from 215 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 9 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 172 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #3 because of its Google rating and review volume: 4.7★ from 1,274 Google reviews, the most Google reviews on this list (1,274).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 547 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 24 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 443 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #6 because of its Google rating and availability: 4.7★ from 643 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Central, 11 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Seneca
Ranked #8 because of its Google rating and availability: 4.9★ from 519 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 204 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 24 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 149 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Central, 10 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 924 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 271 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Easley, 18 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Seneca
Ranked #14 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berea, 21 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Piedmont, 21 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 646 Google reviews, 646 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toccoa, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toccoa, 19 mi away
Ranked #18 because of its Google rating and availability: 4.1★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Central, 7 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anderson, 18 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,086 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Central, 25 mi away
Ranked #21 because of its Google rating and availability: 4.8★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Seneca
Ranked #22 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clemson, 8 mi away
Ranked #23 because of its Google rating and trade focus: 3.7★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Easley, 18 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Greenville, 13 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 66 ranked plumbers here; the rest are on their profiles.
19 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Able Plumbing LLC | 5.0★ (9) | 20 mi |
| Acker Plumbing Co | 18 mi | |
| Carolina Mountain Grading, LLC. | 4.9★ (51) | 11 mi |
| Chip White Plumbing & Electric | 24 mi | |
| Crolley Home Services | 7 mi | |
| Dalton Plumbing & Electrical | 3.0★ (2) | 14 mi |
| Glenn Plumbing Co Inc | 4.1★ (78) | 22 mi |
| Integrity Residential LLC | 15 mi | |
| J D Plumbing | 21 mi | |
| Johnson & Johnson Grease Pit Cleaning | 3.0★ (2) | 20 mi |
| Lawson Plumbing and Electrical, LLC | 23 mi | |
| Magician Enterprises | 23 mi | |
| Makison Plumbing Repair Inc | 3.0★ (1) | 23 mi |
| Northlake Plumbing | 5.0★ (2) | 25 mi |
| Pittman Heating & Air Conditioning Inc | 4.8★ (340) | In Seneca |
| Rustick Renovation | 24 mi | |
| Sloan Building Services | 19 mi | |
| SPC Home Improvements, L.L.C. | 1.0★ (2) | 15 mi |
| Toccoa Plumbing LLP | 1.0★ (1) | 21 mi |
National price ranges in USD, not adjusted for Seneca. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In South Carolina, South Carolina Contractor’s Licensing Board (LLR) licenses Mechanical contractor licenses for commercial work; residential specialty contractors register with the Residential Builders Commission.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 66 Seneca plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Seneca data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |