59/100CR Score
Ranked #1 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.
Best Septic Service Companies in Paris, ON (2026)
57 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Paris: VDN Septic Service Ltd, CR Score 59/100; 5.0★ from 83 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): OneStop Shop Inspections, posts 24/7 hours; ranked #2 of 57.
- 7
Most-reviewed: Mr. Rooter Plumbing Of Kitchener ON, 878 Google reviews at 4.7★, the most of 57 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
57 Paris septic service companies are ranked here by CR Score, from ten published factors. 21 are open 24/7, 24 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.8★ across 57 rated businesses.
Top 10 septic service companies in Paris at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | VDN Septic Service Ltd | 59 | 5.0★ (83) | Woodstock, 30 km away | 24/7 | Overall |
| 2 | OneStop Shop Inspections | 59 | 4.9★ (114) | Hamilton, 34 km away | 24/7 | Emergencies |
| 3 | Allan House Jr. Septic Tank Service | 58 | 4.5★ (23) | Brantford, 11 km away | 24/7 | — |
| 4 | Mr. Rooter Plumbing Of Cambridge, ON | 58 | 4.8★ (748) | Cambridge, 20 km away | 24/7 | — |
| 5 | Hy-Pro Plumbing & Drain Cleaning of Brantford | 57 | 4.6★ (500) | Norfolk County, 11 km away | 24/7 | — |
| 6 | Weber Environmental Services | 57 | 4.6★ (96) | Kitchener, 34 km away | 24/7 | — |
| 7 | Mr. Rooter Plumbing Of Kitchener ON | 57 | 4.7★ (878) | Kitchener, 25 km away | 24/7 | Most reviews |
| 8 | Longhorn Group Inc | 57 | 4.5★ (19) | Paris | Sat | — |
| 9 | Hy-Pro Plumbing & Drain Cleaning of Cambridge | 56 | 4.8★ (368) | Cambridge, 24 km away | 24/7 | — |
| 10 | Discount Pumping | 56 | 5.0★ (94) | Norfolk County, 35 km away | — | — |
The 57 best septic service companies in Paris, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Hamilton, 34 km away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 114 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brantford, 11 km away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.5★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cambridge, 20 km away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 748 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 11 km away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.6★ from 500 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kitchener, 34 km away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 96 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kitchener, 25 km away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 878 Google reviews, the most in Paris.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paris
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cambridge, 24 km away
56/100CR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 368 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Discount Pumping
Based in Norfolk County, 35 km away
56/100CR ScoreRanked #10 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 Kitchener, 29 km away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 457 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amherstburg, 20 km away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guelph, 39 km away
54/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 568 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#14 Campbell Septic
Based in Cambridge, 18 km away
54/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hamilton, 37 km away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 Liquid Gold
Based in Hamilton, 39 km away
53/100CR ScoreRanked #16 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 Woodstock, 32 km away
53/100CR ScoreRanked #17 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 Norfolk County, 27 km away
53/100CR ScoreRanked #18 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 Kitchener, 30 km away
53/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hamilton, 20 km away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hamilton, 33 km away
53/100CR ScoreRanked #21 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 Woodstock, 31 km away
53/100CR ScoreRanked #22 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 Norfolk County, 13 km away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Guelph, 36 km away
52/100CR ScoreRanked #24 because of its Google rating and review volume: 4.7★ from 170 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodstock, 22 km away
51/100CR ScoreRanked #25 because of its Google rating and review volume: 4.5★ from 42 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Septic service companies ranked #26 to #50
#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 57 ranked septic service companies here; the rest are on their profiles.
Also serving Paris
20 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 |
|---|---|---|
| Advanced Excavating Corp. | 5 km | |
| Advanced Wastewater and Excavating Solutions | 5.0★ (1) | 38 km |
| Bergmann North America Inc. (BNA) | 5.0★ (2) | 23 km |
| Brant Contracting | 5.0★ (2) | 14 km |
| C O Construction | 12 km | |
| DeMelo Plumbing & Electrical 40+ years in business | 5.0★ (27) | In Paris |
| Doug Campbell Construction | 5.0★ (2) | 18 km |
| Groves Marine | 34 km | |
| Guelph Septic Repair & Installation | 5.0★ (1) | 37 km |
| Huber Excavating & Septic Installation | 5.0★ (2) | 22 km |
| Mahoney Excavating and Grading | 5.0★ (1) | 24 km |
| Plumber Brant | 2 km | |
| Rooter-Man Plumbing & Waterproofing Brantford | 5.0★ (2) | 10 km |
| Sayles Les Septic Tank Service | In Paris | |
| Sewer Man Plumbing | 32 km | |
| Terra Novus Excavating | 5.0★ (2) | 36 km |
| The Septic Guy | 24 km | |
| Underground Contractors | 5.0★ (2) | 13 km |
| Weber Septic Service Limited | 35 km | |
| Wilton Waste Disposal | 30 km |
How we ranked Paris septic service companies
We scored 57 Paris 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 Paris 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 |
Septic service companies in Paris: frequently asked questions
Who is the best septic service company in Paris?
By CR Score, the highest-ranked septic service company in Paris, ON is VDN Septic Service Ltd with a CR Score of 59/100. It has 5.0★ from 83 Google reviews. It is open 24/7. OneStop Shop Inspections (#2) and Allan House Jr. Septic Tank Service (#3) follow. We ranked 57 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Paris?
ContractorsRanked ranks 57 septic service companies serving Paris, ON. 1 of them is based in Paris; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Paris are open 24/7?
21 ranked septic service companies in Paris post 24/7 hours. The highest-ranked are VDN Septic Service Ltd (#1), OneStop Shop Inspections (#2) and Allan House Jr. Septic Tank Service (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Paris work on weekends?
24 of 57 ranked septic service companies post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are VDN Septic Service Ltd (#1), OneStop Shop Inspections (#2) and Allan House Jr. Septic Tank Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Paris septic service companies have?
The median Google rating among 57 rated septic service companies in Paris is 4.8★, with a median of 17 reviews. Mr. Rooter Plumbing Of Kitchener ON has the most, 878 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside Paris count in this ranking?
Yes, if they are within 40 km of the Paris city centre, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Paris
- November 2026: CR Scores recalculated for 57 septic service companies serving Paris.
More septic service companies and Paris pages
Septic service companies near Paris
- Septic service companies in Brant, ON53 ranked
- Septic service companies in Brantford, ON57 ranked
- Septic service companies in Cambridge, ON59 ranked
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- Septic service companies in Waterloo, ON35 ranked
- Septic service companies in Ancaster, ON58 ranked
- Septic service companies in New Hamburg, ON32 ranked
- Septic service companies in Guelph, ON41 ranked
- Septic service companies in Norfolk County, ON36 ranked
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