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Best Septic Service Companies in South Portland Gardens, ME (2026)

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

The short answer

  1. 1

    Best overall in South Portland Gardens: Septic Advisor, CR Score 62/100; 5.0★ from 35 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): Quick Drain Services, posts 24/7 hours; ranked #2 of 26.

  3. 4

    Most-reviewed: EcoClean, 159 Google reviews at 4.8★, the most of 26 ranked; ranked #4.

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

26 South Portland Gardens septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 26 rated businesses.

Top 10 septic service companies in South Portland Gardens at a glance

Top 10 septic service companies in South Portland Gardens at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Septic Advisor625.0★ (35)South Portland, 3 mi awaySat · Sun · EveningsOverall
2Quick Drain Services624.8★ (42)Old Orchard Beach, 10 mi away24/7Emergencies
3Faulkner Septic Services614.6★ (28)Portland, 9 mi away24/7—
4EcoClean604.8★ (159)Buxton, 5 mi away24/7Most reviews
5Redding Septic Service LLC585.0★ (57)Buxton, 10 mi away——
6LP Murray & Sons, Inc.585.0★ (31)Biddeford, 5 mi away——
7W E Fenderson Septic Pumping Service575.0★ (110)Lewiston, 24 mi awayEvenings—
8Arkie Rogers Septic Service, Inc.574.8★ (74)Portland, 15 mi away——
9George Libby Septic Tank Services564.6★ (7)Portland, 5 mi away——
10McAtee Company Inc.565.0★ (35)New Gloucester, 23 mi awaySat—

The 26 best septic service companies in South Portland Gardens, ranked

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

  1. Ranked #1 in South Portland Gardens

    #1 Septic Advisor

    Based in South Portland, 3 mi away

    62/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 35 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–6 PM · Sun 9 AM–5 PM
    Address
    Ocean St, South Portland, ME 04106
    View profile for Septic Advisor(207) 747-1472

  2. #2 Quick Drain Services

    Based in Old Orchard Beach, 10 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 42 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 42 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1 Vallee Ln, Old Orchard Beach, ME 04064
    View profile for Quick Drain Services(207) 250-2505

  4. #4 EcoClean

    Based in Buxton, 5 mi away

    60/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.8★ from 159 Google reviews, the most in South Portland Gardens.

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

    • 4.8★ from 159 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 Washington Ave Unit 2, Scarborough, ME 04074
    View profile for EcoClean(207) 310-8429

  5. #5 Redding Septic Service LLC

    Based in Buxton, 10 mi away

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 57 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    Long Plains Rd, Buxton, ME 04093
    View profile for Redding Septic Service LLC(207) 727-7700

  6. #6 LP Murray & Sons, Inc.

    Based in Biddeford, 5 mi away

    58/100CR Score

    Ranked #6 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.

    • 5.0★ from 31 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    1230 Shore Rd, Cape Elizabeth, ME 04107
    View profile for LP Murray & Sons, Inc.(207) 799-4216

  10. #10 McAtee Company Inc.

    Based in New Gloucester, 23 mi away

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 35 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    Address
    20 Mcatee Mountain Pass, New Gloucester, ME 04260
    View profile for McAtee Company Inc.(207) 926-6060

  11. #11 Maine Septics

    Based in Portland, 17 mi away

    55/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Septic system service”.

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

    • 4.9★ from 9 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    999 Roosevelt Trail #10, Windham, ME 04062
    View profile for Maine Septics(207) 894-4359

  12. #12 Nest & Sons Inc

    Based in Kennebunk, 19 mi away

    54/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 35 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    2 Boulder Dr, Kennebunk, ME 04043
    View profile for Nest & Sons Inc(207) 985-2581

  13. #13 Casella Waste Systems – Septic Tank & Portable Toilet Services

    Based in Old Orchard Beach, 10 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and trade focus: 3.2★ from 11 Google reviews, listed on Google as “Septic system service”.

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

    • 3.2★ from 11 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat 8 AM–12 PM · Sun closed
    Address
    1 Vallee Ln, Old Orchard Beach, ME 04064
    View profile for Casella Waste Systems – Septic Tank & Portable Toilet Services(207) 883-9777

  15. #15 The Septic Inspector

    Based in Biddeford, 12 mi away

    51/100CR Score

    Ranked #15 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.

    • 4.0★ from 4 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    22 Pearl St, Biddeford, ME 04005
    View profile for The Septic Inspector(207) 730-1548

  17. #17 G & F Septic Service Inc

    Based in Biddeford, 19 mi away

    50/100CR Score

    Ranked #17 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Septic system service”.

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

    • 3.0★ from 4 Google reviews
    Address
    62 Sokokis Trail, East Waterboro, ME 04030
    View profile for G & F Septic Service Inc(207) 247-5178

  18. #18 Dirigo Septic

    Based in Portland, 22 mi away

    50/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.7★ from 9 Google reviews, listed on Google as “Septic system service”.

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

    • 4.7★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    160 Hildreth Rd, Harpswell, ME 04079
    View profile for Dirigo Septic(207) 751-0053

  20. #20 R.A. Webber & Sons

    Based in Bath, 25 mi away

    48/100CR Score

    Ranked #20 because of its Google rating and review volume: 4.9★ from 52 Google reviews.

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

    • 4.9★ from 52 Google reviews
    Hours
    Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
    Address
    357 Cundy's Harbor Rd, Harpswell, ME 04079
    View profile for R.A. Webber & Sons(207) 725-7727

  21. #21 Woods Excavating

    Based in Portland, 7 mi away

    46/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.3★ from 6 Google reviews
    Hours
    Mon–Fri 7 AM–3:30 PM · Sat–Sun closed
    View profile for Woods Excavating(207) 839-4604

  23. #23 Powell Enterprises

    Based in Hampton, 17 mi away

    45/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Landscaper”.

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

    • 4.2★ from 5 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed
    View profile for Powell Enterprises(603) 858-0732

  24. #24 North Yarmouth Construction

    Based in Yarmouth, 15 mi away

    44/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    10 Shenandoah Hill, North Yarmouth, ME 04097
    View profile for North Yarmouth Construction(207) 318-0834

  25. #25 Cyr Home Services, LLC

    Based in Biddeford, 21 mi away

    43/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Contractor”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 6 AM–6 PM · Sat–Sun closed
    View profile for Cyr Home Services, LLC(207) 604-3520

All 26 septic service companies

#1 to #25 are shown in full above. Here are #26 to #26, in CR Score order; each links to its profile.

septic service companies in South Portland Gardens, ranks 26 to 26
RankBusinessCR ScoreGoogle ratingDistance
26J.R.Gerrish & Sons, LLC425.0★ (4)24 mi

Also serving South Portland Gardens

10 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.

Unranked septic service companies serving South Portland Gardens
BusinessGoogle ratingDistance
AR Septic Solutions & Excavation5.0★ (2)24 mi
Bastille Sewer Services11 mi
Day's Excavation, LLC5.0★ (2)24 mi
Dee Quality Foundations Inc7 mi
Dow Excavating Inc5.0★ (2)9 mi
K.J. BANCROFT L.L.C.5.0★ (2)4 mi
mainline sewer and drain5.0★ (1)9 mi
Portland Septic Services, LLC1.0★ (1)4 mi
Septic Preservation Services5.0★ (1)3 mi
Yarmouth Septic Services16 mi

How we ranked South Portland Gardens septic service companies

We scored 26 South Portland Gardens 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn South Portland Gardens 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 South Portland Gardens: frequently asked questions

Who is the best septic service company in South Portland Gardens?

By CR Score, the highest-ranked septic service company in South Portland Gardens, ME is Septic Advisor with a CR Score of 62/100. It has 5.0★ from 35 Google reviews. It is open 7 days a week. Quick Drain Services (#2) and Faulkner Septic Services (#3) follow. We ranked 26 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in South Portland Gardens?

ContractorsRanked ranks 26 septic service companies serving South Portland Gardens, ME. Another 10 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in South Portland Gardens are open 24/7?

3 ranked septic service companies in South Portland Gardens post 24/7 hours. The highest-ranked are Quick Drain Services (#2), Faulkner Septic Services (#3) and EcoClean (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in South Portland Gardens work on weekends?

8 of 26 ranked septic service companies post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Septic Advisor (#1), Quick Drain Services (#2) and Faulkner Septic Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do South Portland Gardens septic service companies have?

The median Google rating among 26 rated septic service companies in South Portland Gardens is 4.8★, with a median of 10 reviews. EcoClean has the most, 159 reviews, and ranks #4. 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 South Portland Gardens count in this ranking?

Yes, if they are within 25 mi of the South Portland Gardens 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 South Portland Gardens

  1. November 2026: CR Scores recalculated for 26 septic service companies serving South Portland Gardens.

More septic service companies and South Portland Gardens pages

Other trades in South Portland Gardens