Ranked #1 because of its Google rating and review volume: 4.7★ from 829 Google reviews, the most in Irondequoit.
Based on 8 of 10 factors; credentials and recency not yet collected.
13 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Irondequoit: Mr. Rooter Plumbing of Rochester, CR Score 59/100; 4.7★ from 829 Google reviews; open 24/7.
Most-reviewed: GT Campbell Plumbing, 571 Google reviews at 5.0★, the most of 13 ranked after Mr. Rooter Plumbing of Rochester; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Irondequoit septic service companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.7★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Rochester | 59 | 4.7★ (829) | Rochester, 8 mi away | 24/7 | Overall |
| 2 | EZ Plumbing & Repair Rochester | 57 | 5.0★ (28) | Rochester, 12 mi away | Sat · Sun · Evenings | — |
| 3 | Zoom Drain | 57 | 4.9★ (473) | Rochester, 9 mi away | Sat · Sun · Evenings | — |
| 4 | Vendi Septic Services | 56 | 4.4★ (14) | Rochester, 6 mi away | Sat · Sun · Evenings | — |
| 5 | GT Campbell Plumbing | 56 | 5.0★ (571) | East Rochester, 8 mi away | Sat | Most reviews |
| 6 | Bianca Excavating | 56 | 5.0★ (47) | Rochester, 15 mi away | Sat | — |
| 7 | Meyers Environmental | 56 | 4.8★ (107) | Fairport, 11 mi away | — | — |
| 8 | Chamberlain Septic & Sewer | 54 | 4.3★ (118) | Webster, 10 mi away | — | — |
| 9 | Tri County Systems | 54 | 2.6★ (5) | Rochester, 1 mi away | — | — |
| 10 | tri-county septic | 53 | 4.1★ (27) | Gates-North Gates, 5 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.7★ from 829 Google reviews, the most in Irondequoit.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 12 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 9 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 473 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Rochester, 8 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 571 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 15 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairport, 11 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 107 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Webster, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.3★ from 118 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 1 mi away
Ranked #9 because of its Google rating and trade focus: 2.6★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gates-North Gates, 5 mi away
Ranked #10 because of its Google rating and trade focus: 4.1★ from 27 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairport, 9 mi away
Ranked #11 because of its Google rating and review volume: 4.4★ from 66 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockport, 17 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 13 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
3 more septic service companies 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 |
|---|---|---|
| Best Plumbers Rochester NY | 5.0★ (1) | 7 mi |
| Macmurphey Construction | In Irondequoit | |
| Septic Tank Pros Rochester NY | 3.0★ (2) | 8 mi |
We scored 13 Irondequoit septic service companies on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 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 Irondequoit data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |