13 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lindsay: AQUAMATIC Septic System Repair Specialists, CR Score 59/100; 4.9★ from 110 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Hirstwood Plumbing & Septic Services, posts 24/7 hours; ranked #2 of 13.
Most-reviewed: Doyle Home Services, 437 Google reviews at 4.3★, the most of 13 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Lindsay septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 7 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AQUAMATIC Septic System Repair Specialists | 59 | 4.9★ (110) | East Gwillimbury, 23 km away | Sat · Sun | Overall |
| 2 | Hirstwood Plumbing & Septic Services | 55 | 4.7★ (204) | Keswick, 38 km away | 24/7 | Emergencies |
| 3 | Clancy’s Septic Services Ltd | 54 | 5.0★ (23) | Peterborough, 27 km away | — | — |
| 4 | Doyle Home Services | 53 | 4.3★ (437) | Cobourg, 32 km away | 24/7 | Most reviews |
| 5 | Landcor Excavating | 53 | 5.0★ (31) | Peterborough, 13 km away | 24/7 | — |
| 6 | Black Diamond Excavation & Demolition Inc. | 49 | 5.0★ (4) | Lindsay | Sat · Sun · Evenings | — |
| 7 | Coulter Waste | 49 | 4.2★ (24) | Oshawa, 32 km away | — | — |
| 8 | Jones Septic Service | 48 | 5.0★ (7) | Toronto, 39 km away | Sat | — |
| 9 | Brooklin Concrete Products | 48 | 4.1★ (20) | Lindsay | — | — |
| 10 | Martyn Excavating | Martyn Mini Hoe | 46 | 4.7★ (24) | Oshawa, 28 km away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Lindsay
Based in East Gwillimbury, 23 km away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keswick, 38 km away
Ranked #2 because of its Google rating and review volume: 4.7★ from 204 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peterborough, 27 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cobourg, 32 km away
Ranked #4 because of its Google rating and review volume: 4.3★ from 437 Google reviews, the most in Lindsay.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peterborough, 13 km away
Ranked #5 because of its Google rating and review volume: 5.0★ from 31 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lindsay
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa, 32 km away
Ranked #7 because of its Google rating and trade focus: 4.2★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Toronto, 39 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lindsay
Ranked #9 because of its Google rating and review volume: 4.1★ from 20 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa, 28 km away
Ranked #10 because of its Google rating and review volume: 4.7★ from 24 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 36 km away
Ranked #11 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peterborough, 33 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peterborough, 37 km away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Excavating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
10 more septic service companies within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Cardinal Plumbing Electric & Septic - Kawartha | In Lindsay | |
| Chad Hope Contracting | 5.0★ (1) | 32 km |
| Earth 8 Solutions | 29 km | |
| Laurenson Sewer Service | In Lindsay | |
| Oshawa Septic Tank Cleaning | 38 km | |
| Safe Sewage Systems Consulting | 33 km | |
| Septic Services Peterborough | 31 km | |
| Shamrock Septic Service | 32 km | |
| Soil Surgeons Excavating, Grading, & Septic | 5.0★ (2) | 27 km |
| TerraTrax Building Solutions | 5.0★ (1) | 40 km |
We scored 13 Lindsay 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 Lindsay 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 |