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Best Septic Service Companies in Courtenay, BC (2026)

6 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Courtenay: GC Septic N Drain, CR Score 68/100; 5.0★ from 51 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto Rooter Sewer & Drain Services, posts 24/7 hours; ranked #2 of 6.

  3. 2

    Most-reviewed: Roto Rooter Sewer & Drain Services, 45 Google reviews at 4.8★, the most of 6 ranked after GC Septic N Drain; ranked #2.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

6 Courtenay septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 4 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.6★ across 6 rated businesses.

Top 6 septic service companies in Courtenay at a glance

Top 6 septic service companies in Courtenay at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1GC Septic N Drain685.0★ (51)Courtenay24/7Overall
2Roto Rooter Sewer & Drain Services634.8★ (45)Courtenay24/7Emergencies, Most reviews
3Able & Ready Septic Tank Svc624.3★ (16)CourtenaySat · Sun—
4Complete Septic615.0★ (6)Courtenay24/7—
5Valley Septic Service584.2★ (5)Courtenay——
6Accelerated Excavation514.4★ (5)Courtenay——

The 6 best septic service companies in Courtenay, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Courtenay

    #1 GC Septic N Drain

    Based in Courtenay

    68/100CR Score

    Ranked #1 because of its Google rating and review volume: 5.0★ from 51 Google reviews, the most in Courtenay.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 51 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1406 Lanson Rd, Comox, BC V9M 3Z4
    View profile for GC Septic N Drain(778) 585-3864

  3. #3 Able & Ready Septic Tank Svc

    Based in Courtenay

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.3★ from 16 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun 10 AM–4 PM
    Address
    1264 21st St, Courtenay, BC V9N 7B2
    View profile for Able & Ready Septic Tank Svc(250) 338-8822

  4. #4 Complete Septic

    Based in Courtenay

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Complete Septic(250) 702-8771

  5. #5 Valley Septic Service

    Based in Courtenay

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Septic system service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.2★ from 5 Google reviews
    Address
    1264 21st St, Courtenay, BC V9N 7B2
    View profile for Valley Septic Service(250) 218-5404

  6. #6 Accelerated Excavation

    Based in Courtenay

    51/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Excavating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.4★ from 5 Google reviews
    Address
    2885 Caledon Crescent, Courtenay, BC V9N 7E1
    View profile for Accelerated Excavation(250) 334-4001

How we ranked Courtenay septic service companies

We scored 6 Courtenay 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Courtenay data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Septic service companies in Courtenay: frequently asked questions

Who is the best septic service company in Courtenay?

By CR Score, the highest-ranked septic service company in Courtenay, BC is GC Septic N Drain with a CR Score of 68/100. It has 5.0★ from 51 Google reviews. It is open 24/7. Roto Rooter Sewer & Drain Services (#2) and Able & Ready Septic Tank Svc (#3) follow. We ranked 6 septic service companies on ten factors, last updated November 2, 2026.

How many septic service companies are there in Courtenay?

ContractorsRanked ranks 6 septic service companies serving Courtenay, BC. 6 of them are based in Courtenay; the rest serve it from nearby towns. Counts are as of November 2026.

Which septic service companies in Courtenay are open 24/7?

3 ranked septic service companies in Courtenay post 24/7 hours. The highest-ranked are GC Septic N Drain (#1), Roto Rooter Sewer & Drain Services (#2) and Complete Septic (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Courtenay work on weekends?

4 of 6 ranked septic service companies post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are GC Septic N Drain (#1), Roto Rooter Sewer & Drain Services (#2) and Able & Ready Septic Tank Svc (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Courtenay septic service companies have?

The median Google rating among 6 rated septic service companies in Courtenay is 4.6★, with a median of 11 reviews. GC Septic N Drain has the most, 51 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 Courtenay count in this ranking?

Yes, if they are within 40 km of the Courtenay 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 Courtenay

  1. November 2026: CR Scores recalculated for 6 septic service companies serving Courtenay.

More septic service companies and Courtenay pages

Other trades in Courtenay