64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 212 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 Lynden, WA (2026)
51 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lynden: Ace Tank Services, CR Score 64/100; 4.8★ from 212 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Baker Septic Tank Pumping, posts 24/7 hours; ranked #2 of 51.
- 16
Most-reviewed: Moe's Plumbing Drainage & Heating, 358 Google reviews at 4.9★, the most of 51 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
51 Lynden septic service companies are ranked here by CR Score, from ten published factors. 24 are open 24/7, 37 open Saturdays and 31 open Sundays, based on posted hours. The median Google rating is 5.0★ across 51 rated businesses.
Top 10 septic service companies in Lynden at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ace Tank Services | 64 | 4.8★ (212) | Aldergrove, 8 mi away | 24/7 | Overall |
| 2 | Baker Septic Tank Pumping | 64 | 4.6★ (290) | Ferndale, 9 mi away | 24/7 | Emergencies |
| 3 | JW Septic Inc | 62 | 5.0★ (131) | Abbotsford, 12 mi away | Sat · Sun | — |
| 4 | Valley Septic Services & Tank Pumping | 61 | 5.0★ (267) | Abbotsford, 20 mi away | Sat · Sun | — |
| 5 | BT Pacific Septic | 60 | 5.0★ (31) | Abbotsford, 7 mi away | Sat · Sun | — |
| 6 | B&B Septic Service | 59 | 5.0★ (120) | Surrey, 15 mi away | Sat | — |
| 7 | City Septic Pumping Ltd | 59 | 5.0★ (33) | Surrey, 17 mi away | 24/7 | — |
| 8 | Brooks Construction & Septic | 59 | 4.8★ (19) | Bellingham, 11 mi away | 24/7 | — |
| 9 | ACME Septic Tank Service Ltd | 59 | 4.5★ (19) | Abbotsford, 9 mi away | 24/7 | — |
| 10 | McRae's Septic Tank Service | 58 | 3.9★ (23) | Abbotsford, 9 mi away | 24/7 | — |
The 51 best septic service companies in Lynden, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Ferndale, 9 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 290 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Abbotsford, 12 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Abbotsford, 20 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 267 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Abbotsford, 7 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 15 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 17 mi away
59/100CR ScoreRanked #7 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 Bellingham, 11 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ 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 Abbotsford, 9 mi away
59/100CR ScoreRanked #9 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 Abbotsford, 9 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 3.9★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 PumperGuys
Based in Surrey, 18 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 21 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 15 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 92 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Abbotsford, 13 mi away
57/100CR ScoreRanked #14 because of its Google rating and review volume: 4.7★ from 259 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellingham, 8 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maple Ridge, 21 mi away
57/100CR ScoreRanked #16 because of its Google rating and review volume: 4.9★ from 358 Google reviews, the most in Lynden.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellingham, 10 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Aldergrove, 7 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 18 mi away
57/100CR ScoreRanked #19 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.
#20 AIKAM RENTAL LTD
Based in Abbotsford, 9 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellingham, 10 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ 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 Ferndale, 8 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.0★ 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 Surrey, 10 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maple Ridge, 20 mi away
55/100CR ScoreRanked #24 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.
#25 Holton Plumbing
Based in Mission, 15 mi away
55/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 76 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 51 ranked septic service companies here; the rest are on their profiles.
Also serving Lynden
16 more septic service companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| . | 9 mi | |
| A 1 Septic | 6 mi | |
| ASAP Excavating Drainage & Sewer | 5.0★ (1) | 14 mi |
| Bedard Excavating Ltd | 18 mi | |
| Big A Environmental Services Inc | 14 mi | |
| Chilliwack Septic Ltd. | 16 mi | |
| Cloverdale Sewer Backup | 5.0★ (1) | 20 mi |
| Drainage & Septic Repair Company | 17 mi | |
| Eagle Lake Group - Septic Design & Install | 5.0★ (2) | 14 mi |
| Hope Septic Tank Svc | 22 mi | |
| KVX Excavation & Site Work, LLC | In Lynden | |
| McRae Septic & Excavation Services | 5.0★ (1) | 19 mi |
| RooterWorx Plumbing & Construction | 23 mi | |
| Same Day Septic | 13 mi | |
| Trenchless Sewer Line Repair Vancouver | 21 mi | |
| Western Sep-Tech Systems | 14 mi |
How we ranked Lynden septic service companies
We scored 51 Lynden 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 Lynden 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 Lynden: frequently asked questions
Who is the best septic service company in Lynden?
By CR Score, the highest-ranked septic service company in Lynden, WA is Ace Tank Services with a CR Score of 64/100. It has 4.8★ from 212 Google reviews. It is open 24/7. Baker Septic Tank Pumping (#2) and JW Septic Inc (#3) follow. We ranked 51 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lynden?
ContractorsRanked ranks 51 septic service companies serving Lynden, WA. Another 16 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lynden are open 24/7?
24 ranked septic service companies in Lynden post 24/7 hours. The highest-ranked are Ace Tank Services (#1), Baker Septic Tank Pumping (#2) and City Septic Pumping Ltd (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lynden work on weekends?
37 of 51 ranked septic service companies post Saturday hours and 31 post Sunday hours. The highest-ranked open Saturdays are Ace Tank Services (#1), Baker Septic Tank Pumping (#2) and JW Septic Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lynden septic service companies have?
The median Google rating among 51 rated septic service companies in Lynden is 5.0★, with a median of 23 reviews. Moe's Plumbing Drainage & Heating has the most, 358 reviews, and ranks #16. 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 Lynden count in this ranking?
Yes, if they are within 25 mi of the Lynden city center, 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 Lynden
- November 2026: CR Scores recalculated for 51 septic service companies serving Lynden.
- November 2026: 1 duplicate listing merged.
More septic service companies and Lynden pages
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