61/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 661 Google reviews, the most in Coquitlam.
Best Septic Service Companies in Coquitlam, BC (2026)
52 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Coquitlam: Moe’s Plumbing Drainage & Heating, CR Score 61/100; 4.8★ from 661 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Adam's Tank Service, posts 24/7 hours; ranked #2 of 52.
- 6
Most-reviewed: Trifecta Plumbing, Sewer & Drain Repair, 418 Google reviews at 4.9★, the most of 52 ranked after Moe’s Plumbing Drainage & Heating; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Coquitlam septic service companies are ranked here by CR Score, from ten published factors. 27 are open 24/7, 37 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 5.0★ across 52 rated businesses.
Top 10 septic service companies in Coquitlam at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Moe’s Plumbing Drainage & Heating | 61 | 4.8★ (661) | Coquitlam | 24/7 | Overall |
| 2 | Adam's Tank Service | 61 | 4.8★ (22) | Vancouver, 3 km away | 24/7 | Emergencies |
| 3 | Ace Tank Services | 60 | 4.8★ (212) | Aldergrove, 33 km away | 24/7 | — |
| 4 | ACME Septic Tank Service | 60 | 5.0★ (30) | Surrey, 12 km away | 24/7 | — |
| 5 | City Septic Pumping Ltd | 59 | 5.0★ (33) | Surrey, 20 km away | 24/7 | — |
| 6 | Trifecta Plumbing, Sewer & Drain Repair | 59 | 4.9★ (418) | Vancouver, 27 km away | 24/7 | Most reviews |
| 7 | Near Me Plumbing | 59 | 5.0★ (21) | Delta, 15 km away | 24/7 | — |
| 8 | Moe's Plumbing Drainage & Heating | 59 | 4.9★ (358) | Maple Ridge, 12 km away | 24/7 | — |
| 9 | Clearset VAC Truck Services | 58 | 4.6★ (53) | Port Coquitlam, 5 km away | Sat · Evenings | — |
| 10 | B&B Septic Service | 58 | 5.0★ (120) | Surrey, 23 km away | Sat | — |
The 52 best septic service companies in Coquitlam, 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 Vancouver, 3 km away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Septic system service”.
Based in Aldergrove, 33 km away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 212 Google reviews, listed on Google as “Septic system service”.
Based in Surrey, 12 km away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Septic system service”.
Based in Surrey, 20 km away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Based in Vancouver, 27 km away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 418 Google reviews.
Based in Delta, 15 km away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Maple Ridge, 12 km away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 358 Google reviews.
Based in Port Coquitlam, 5 km away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 53 Google reviews, listed on Google as “Septic system service”.
Based in Surrey, 23 km away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “Septic system service”.
#11 JW Septic Inc
Based in Abbotsford, 35 km away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Septic system service”.
Based in New Westminster, 13 km away
58/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 208 Google reviews.
Based in Port Moody, 3 km away
57/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 136 Google reviews.
Based in Surrey, 21 km away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 92 Google reviews, listed on Google as “Septic system service”.
Based in Maple Ridge, 19 km away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based in Surrey, 13 km away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
#17 PumperGuys
Based in Surrey, 33 km away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Septic system service”.
Based in Maple Ridge, 17 km away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Excavating contractor”.
Based in Abbotsford, 35 km away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based in Coquitlam
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.3★ from 29 Google reviews, listed on Google as “Septic system service”.
Based in Abbotsford, 35 km away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Septic system service”.
Based in Maple Ridge, 15 km away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.6★ from 130 Google reviews.
Based in Surrey, 39 km away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Richmond, 18 km away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.0★ from 64 Google reviews, listed on Google as “Septic system service”.
Based in Abbotsford, 35 km away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.9★ from 23 Google reviews, listed on Google as “Septic system service”.
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 52 ranked septic service companies here; the rest are on their profiles.
Also serving Coquitlam
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 |
|---|---|---|
| . | 32 km | |
| 123 Septic solutions | 37 km | |
| ASAP Excavating Drainage & Sewer | 5.0★ (1) | 22 km |
| Bedard Excavating Ltd | In Coquitlam | |
| Big A Environmental Services Inc | 22 km | |
| Cloverdale Sewer Backup | 5.0★ (1) | 19 km |
| Drainage & Septic Repair Company | 17 km | |
| Eagle Lake Group - Septic Design & Install | 5.0★ (2) | 22 km |
| Full Circle Excavating and Septic | 1.0★ (1) | 37 km |
| GroundStone Wastewater Services | In Coquitlam | |
| K&T Excavating Ltd. | 5.0★ (1) | In Coquitlam |
| KwikTrap | 29 km | |
| McRae Septic & Excavation Services | 5.0★ (1) | 33 km |
| NOS Designs Ltd. | 25 km | |
| PH Contractors Ltd | 8 km | |
| Primary Mechanical Plumbing Services | 5.0★ (1) | 25 km |
| Southland Environmental | 1.0★ (2) | 8 km |
| TerraBurst | Trenchless Sewer & Water | 5.0★ (2) | 13 km |
| Trenchless Sewer Line Repair Vancouver | 11 km | |
| Western Sep-Tech Systems | 23 km |
How we ranked Coquitlam septic service companies
We scored 52 Coquitlam 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 Coquitlam 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 Coquitlam: frequently asked questions
Who is the best septic service company in Coquitlam?
By CR Score, the highest-ranked septic service company in Coquitlam, BC is Moe’s Plumbing Drainage & Heating with a CR Score of 61/100. It has 4.8★ from 661 Google reviews. It is open 24/7. Adam's Tank Service (#2) and Ace Tank Services (#3) follow. We ranked 52 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Coquitlam?
ContractorsRanked ranks 52 septic service companies serving Coquitlam, BC. 2 of them are based in Coquitlam; 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 Coquitlam are open 24/7?
27 ranked septic service companies in Coquitlam post 24/7 hours. The highest-ranked are Moe’s Plumbing Drainage & Heating (#1), Adam's Tank Service (#2) and Ace Tank Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Coquitlam work on weekends?
37 of 52 ranked septic service companies post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Moe’s Plumbing Drainage & Heating (#1), Adam's Tank Service (#2) and Ace Tank Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Coquitlam septic service companies have?
The median Google rating among 52 rated septic service companies in Coquitlam is 5.0★, with a median of 23 reviews. Moe’s Plumbing Drainage & Heating has the most, 661 reviews, and ranks #1. 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 Coquitlam count in this ranking?
Yes, if they are within 40 km of the Coquitlam 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 Coquitlam
- November 2026: CR Scores recalculated for 52 septic service companies serving Coquitlam.
- November 2026: 1 duplicate listing merged.
More septic service companies and Coquitlam pages
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