Ranked #1 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
35 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ingersoll: Norm's Environmental Service, CR Score 62/100; 4.9★ from 68 Google reviews; open 24/7.
Best for emergencies (open 24/7): VDN Septic Service Ltd, posts 24/7 hours; ranked #2 of 35.
Most-reviewed: Mr. Rooter Plumbing of London ON, 2,083 Google reviews at 4.8★, the most of 35 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
35 Ingersoll septic service companies are ranked here by CR Score, from ten published factors. 15 are open 24/7, 19 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.9★ across 35 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Norm's Environmental Service | 62 | 4.9★ (68) | Ingersoll | 24/7 | Overall |
| 2 | VDN Septic Service Ltd | 61 | 5.0★ (83) | Woodstock, 16 km away | 24/7 | Emergencies |
| 3 | Kuipers Construction | 57 | 5.0★ (18) | Ingersoll | Sat | — |
| 4 | Discount Pumping | 57 | 5.0★ (94) | Norfolk County, 26 km away | — | — |
| 5 | Mr. Rooter Plumbing of London ON | 56 | 4.8★ (2,083) | London, 33 km away | 24/7 | Most reviews |
| 6 | Chitters Septic Service | 56 | 4.8★ (31) | Woodstock, 14 km away | — | — |
| 7 | PeakPoint Plumbers Woodstock | 56 | 5.0★ (4) | Woodstock, 15 km away | 24/7 | — |
| 8 | Premium Septic Pumping | 55 | 4.9★ (15) | Ingersoll | — | — |
| 9 | AZ Environmental Services | 55 | 5.0★ (11) | Norfolk County, 30 km away | 24/7 | — |
| 10 | M Jones Limited | 54 | 5.0★ (12) | London, 25 km away | Sat · Sun · Evenings | — |
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 trade focus: 4.9★ from 68 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodstock, 16 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ingersoll
Ranked #3 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 26 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in London, 33 km away
Ranked #5 because of its Google rating and review volume: 4.8★ from 2,083 Google reviews, the most in Ingersoll.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodstock, 14 km away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Woodstock, 15 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ 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 Ingersoll
Ranked #8 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 30 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 25 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Thomas, 35 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 248 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 5 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dorchester, 17 km away
Ranked #13 because of its Google rating and trade focus: 4.6★ 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 London, 38 km away
Ranked #14 because of its Google rating and review volume: 4.9★ from 318 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 25 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 39 km away
Ranked #16 because of its Google rating and review volume: 4.9★ from 329 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Thomas, 37 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 30 km away
Ranked #18 because of its Google rating and review volume: 4.6★ from 132 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 34 km away
Ranked #19 because of its Google rating and review volume: 4.8★ from 85 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Thomas, 38 km away
Ranked #20 because of its Google rating and review volume: 5.0★ from 78 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 29 km away
Ranked #21 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodstock, 23 km away
Ranked #22 because of its Google rating and availability: 4.5★ from 42 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 23 km away
Ranked #23 because of its Google rating and availability: 4.7★ from 21 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 36 km away
Ranked #24 because of its Google rating and review volume: 4.9★ from 131 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 33 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #35, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | London Drain Service | 50 | 4.6★ (11) | 20 km |
| 27 | Ox Slinger Service Inc | 49 | 5.0★ (4) | 23 km |
| 28 | Jack Hall Septic Tank Service | 49 | 4.7★ (16) | 33 km |
| 29 | Geo Burnett Ltd | 48 | 5.0★ (3) | 30 km |
| 30 | E & J Septic Inc | 47 | 3.7★ (17) | 35 km |
| 31 | Lake Services | 47 | 3.4★ (7) | 36 km |
| 32 | RVM Trucking | 47 | 4.7★ (23) | 27 km |
| 33 | Greenline Earthworks Inc. | 46 | 4.6★ (33) | 20 km |
| 34 | Hunter Plumbing, Heating, & Excavating Inc. | 45 | 4.5★ (93) | 33 km |
| 35 | Roswell Concrete Products | 44 | 5.0★ (38) | 40 km |
8 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 |
|---|---|---|
| Abc Sanitation | 5.0★ (1) | 38 km |
| Howard Cook Drainage Ltd | 1.0★ (1) | 36 km |
| MacCallum Pumping Solutions | 38 km | |
| Plumber Ingersoll | In Ingersoll | |
| Sanitary Sewer Cleaning | 5.0★ (2) | 32 km |
| Sewer Man Plumbing | 14 km | |
| Therrien Excavating | 5.0★ (1) | 40 km |
| Wall-Ex Inc | 4.0★ (2) | 29 km |
We scored 35 Ingersoll 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 Ingersoll 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 |