61/100CR Score
Ranked #1 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.
Best Septic Service Companies in Victoria, BC (2026)
20 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Victoria: True Water Septic Limited, CR Score 61/100; 5.0★ from 47 Google reviews; open Saturdays until 5 PM.
- 4
Best for emergencies (open 24/7): Pacific Group Developments, posts 24/7 hours; ranked #4 of 20.
- 5
Most-reviewed: Mr. Rooter Plumbing of Victoria, 195 Google reviews at 4.1★, the most of 20 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
20 Victoria septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 20 rated businesses.
Top 10 septic service companies in Victoria at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | True Water Septic Limited | 61 | 5.0★ (47) | Victoria | Sat | Overall |
| 2 | Western Wastewater Systems | 59 | 4.7★ (26) | Victoria | Sat | — |
| 3 | BC Underground Inc Septic and Excavation | 58 | 5.0★ (33) | Victoria | — | — |
| 4 | Pacific Group Developments | 58 | 4.9★ (53) | Victoria | 24/7 | Emergencies |
| 5 | Mr. Rooter Plumbing of Victoria | 58 | 4.1★ (195) | Victoria | 24/7 | Most reviews |
| 6 | Canadian Sewage Solutions Inc | 57 | 4.7★ (65) | Langford, 12 km away | — | — |
| 7 | JRSC Ltd. | 55 | 4.1★ (14) | Victoria | — | — |
| 8 | Mike's Septic and Environmental Services Ltd. | 53 | 5.0★ (23) | North Cowichan, 28 km away | — | — |
| 9 | Van Isle Drainage & Sewer ltd. | 53 | 5.0★ (8) | Victoria | Sat | — |
| 10 | Mike's Septic and Environmental Services Ltd | 52 | 5.0★ (4) | North Cowichan, 38 km away | 24/7 | — |
The 20 best septic service companies in Victoria, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Victoria
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria
58/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 53 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.1★ from 195 Google reviews, the most in Victoria.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Langford, 12 km away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 65 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#7 JRSC Ltd.
Based in Victoria
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.1★ 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 North Cowichan, 28 km away
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ 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 Victoria
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Drainage service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Cowichan, 38 km away
52/100CR ScoreRanked #10 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 Victoria
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 2.3★ 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 Port Angeles, 37 km away
51/100CR ScoreRanked #12 because of its Google rating and trade focus: 3.6★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Nanaimo, 22 km away
49/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Angeles, 36 km away
49/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Port Angeles, 38 km away
48/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ 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 Port Angeles, 38 km away
48/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Port Angeles, 37 km away
47/100CR ScoreRanked #17 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 Port Angeles, 36 km away
47/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Angeles, 38 km away
46/100CR ScoreRanked #19 because of its Google rating and trade focus: 3.4★ 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 Port Angeles, 36 km away
46/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving Victoria
15 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 |
|---|---|---|
| Atlas Excavating Ltd | 4.8★ (18) | In Victoria |
| BC underground inc | In Victoria | |
| Complete Septic Solutions | In Victoria | |
| Emco Waterworks | 5.0★ (2) | 13 km |
| GC Excavation | 5.0★ (8) | In Victoria |
| Island Environmental Consulting | In Victoria | |
| Lucas Drainage and sewer | In Victoria | |
| Mr. Baker's Plumbing | 15 km | |
| Orkin Canada Pest Control | 4.8★ (497) | In Victoria |
| Royal Partners Group, Ltd. | 5.0★ (67) | In Victoria |
| SP Pump & Tanks - Septic Tank Services | 5.0★ (2) | 16 km |
| Tom's Thumb Landscaping | 3.5★ (8) | In Victoria |
| Victoria Excavation | 5.0★ (10) | In Victoria |
| WCOWMA Onsite Wastewater Management Association | 3.0★ (2) | In Victoria |
| Western Wastewater Systems | 5.0★ (2) | In Victoria |
How we ranked Victoria septic service companies
We scored 20 Victoria 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 2, 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 Victoria 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 Victoria: frequently asked questions
Who is the best septic service company in Victoria?
By CR Score, the highest-ranked septic service company in Victoria, BC is True Water Septic Limited with a CR Score of 61/100. It has 5.0★ from 47 Google reviews. It is open Saturdays until 5 PM. Western Wastewater Systems (#2) and BC Underground Inc Septic and Excavation (#3) follow. We ranked 20 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Victoria?
ContractorsRanked ranks 20 septic service companies serving Victoria, BC. 8 of them are based in Victoria; the rest serve it from nearby towns. Another 15 within 40 km are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Victoria are open 24/7?
3 ranked septic service companies in Victoria post 24/7 hours. The highest-ranked are Pacific Group Developments (#4), Mr. Rooter Plumbing of Victoria (#5) and Mike's Septic and Environmental Services Ltd (#10). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Victoria work on weekends?
7 of 20 ranked septic service companies post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are True Water Septic Limited (#1), Western Wastewater Systems (#2) and Pacific Group Developments (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Victoria septic service companies have?
The median Google rating among 20 rated septic service companies in Victoria is 4.8★, with a median of 17 reviews. Mr. Rooter Plumbing of Victoria has the most, 195 reviews, and ranks #5. 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 Victoria count in this ranking?
Yes, if they are within 40 km of the Victoria 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 Victoria
- November 2026: CR Scores recalculated for 20 septic service companies serving Victoria.
More septic service companies and Victoria pages
Septic service companies near Victoria
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