62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Penticton, BC (2026)
10 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Penticton: ABC Septic Services Ltd.,, CR Score 62/100; 4.8★ from 23 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Dupont Plumbing and Septic, posts 24/7 hours; ranked #2 of 10.
- 7
Most-reviewed: 911 Plumbing Heating Drainage Ltd., 92 Google reviews at 4.8★, the most of 10 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Penticton septic service companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 7 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.9★ across 10 rated businesses.
Top 10 septic service companies in Penticton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | ABC Septic Services Ltd., | 62 | 4.8★ (23) | Penticton | Sat · Sun | Overall |
| 2 | Dupont Plumbing and Septic | 61 | 4.8★ (39) | Penticton | 24/7 | Emergencies |
| 3 | Douglas Disposal | 61 | 5.0★ (59) | Kelowna, 39 km away | 24/7 | — |
| 4 | Southern BC Septic Services | 60 | 5.0★ (35) | Penticton | — | — |
| 5 | Mr Rooter Plumbing of Penticton | 58 | 4.5★ (39) | Penticton | 24/7 | — |
| 6 | Superior Septic Services | 57 | 3.8★ (24) | Penticton | — | — |
| 7 | 911 Plumbing Heating Drainage Ltd. | 54 | 4.8★ (92) | Kelowna, 36 km away | Sat · Sun · Evenings | Most reviews |
| 8 | Dick's Septic Service | 54 | 5.0★ (4) | Summerland, 14 km away | Sat | — |
| 9 | Okanagan Sewer and Water | 51 | 5.0★ (7) | Kelowna, 37 km away | 24/7 | — |
| 10 | MECA Ltd | 48 | 5.0★ (18) | Kelowna, 27 km away | — | — |
The 10 best septic service companies in Penticton, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Penticton
61/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 39 Google reviews.
Based in Kelowna, 39 km away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Septic system service”.
Based in Penticton
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Septic system service”.
Based in Penticton
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.5★ from 39 Google reviews.
Based in Penticton
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 3.8★ from 24 Google reviews, listed on Google as “Septic system service”.
Based in Kelowna, 36 km away
54/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 92 Google reviews, the most in Penticton.
Based in Summerland, 14 km away
54/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based in Kelowna, 37 km away
51/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Excavating contractor”.
#10 MECA Ltd
Based in Kelowna, 27 km away
48/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 18 Google reviews.
Also serving Penticton
2 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 | Distance |
|---|---|
| Kelowna Septic Pros - West Kelowna | 40 km |
| Septic Systems West | 21 km |
How we ranked Penticton septic service companies
We scored 10 Penticton 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 Penticton 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 Penticton: frequently asked questions
Who is the best septic service company in Penticton?
By CR Score, the highest-ranked septic service company in Penticton, BC is ABC Septic Services Ltd., with a CR Score of 62/100. It has 4.8★ from 23 Google reviews. It is open 7 days a week. Dupont Plumbing and Septic (#2) and Douglas Disposal (#3) follow. We ranked 10 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Penticton?
ContractorsRanked ranks 10 septic service companies serving Penticton, BC. 5 of them are based in Penticton; the rest serve it from nearby towns. Another 2 within 40 km are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Penticton are open 24/7?
4 ranked septic service companies in Penticton post 24/7 hours. The highest-ranked are Dupont Plumbing and Septic (#2), Douglas Disposal (#3) and Mr Rooter Plumbing of Penticton (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Penticton work on weekends?
7 of 10 ranked septic service companies post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are ABC Septic Services Ltd., (#1), Dupont Plumbing and Septic (#2) and Douglas Disposal (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Penticton septic service companies have?
The median Google rating among 10 rated septic service companies in Penticton is 4.9★, with a median of 30 reviews. 911 Plumbing Heating Drainage Ltd. has the most, 92 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 Penticton count in this ranking?
Yes, if they are within 40 km of the Penticton 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 Penticton
- November 2026: CR Scores recalculated for 10 septic service companies serving Penticton.
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