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Best Septic Service Companies in Monroe, NC (2026)

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

The short answer

  1. 1

    Best overall in Monroe: Perry Laney Septic Tank, CR Score 61/100; 4.8★ from 152 Google reviews; open Saturdays until 4 PM.

  2. 2

    Best for emergencies (open 24/7): M.D. Plumbing, Water Heater & Sewer Repair, posts 24/7 hours; ranked #2 of 36.

  3. 13

    Most-reviewed: AAA City Plumbing, 1,330 Google reviews at 4.9★, the most of 36 ranked; ranked #13.

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

36 Monroe septic service companies are ranked here by CR Score, from ten published factors. 12 are open 24/7, 19 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 36 rated businesses.

Top 10 septic service companies in Monroe at a glance

Top 10 septic service companies in Monroe at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Perry Laney Septic Tank614.8★ (152)MonroeSatOverall
2M.D. Plumbing, Water Heater & Sewer Repair605.0★ (349)Matthews, 11 mi away24/7Emergencies
3Dilling Plumbing & Drains595.0★ (155)Charlotte, 24 mi away24/7—
4Septic Pumping Service594.6★ (165)Charlotte, 11 mi awaySat · Sun · Evenings—
5CB Septic595.0★ (31)Charlotte, 12 mi away24/7—
6Redline Site Services585.0★ (22)Unionville, 12 mi away24/7—
7Willie's Septic Services574.8★ (114)Charlotte, 25 mi away24/7—
8Stevens Septic Service, Inc.574.6★ (96)Monroe——
9Stevens Pumping Service574.6★ (10)Monroe——
10Affordable Septic Repair And Pumping565.0★ (28)MonroeSat · Sun · Evenings—

The 36 best septic service companies in Monroe, ranked

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

  1. Ranked #1 in Monroe

    Based in Monroe

    61/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 152 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 152 Google reviews
    Hours
    Mon–Thu 7 AM–5:30 PM · Fri 7 AM–4:30 PM · Sat 7 AM–4 PM · Sun closed
    Address
    4709 Traywick Farm Rd, Marshville, NC 28103
  2. Based in Charlotte, 24 mi away

    59/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 155 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 155 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4301 Stuart Andrew Blvd E, Charlotte, NC 28217
  3. Based in Charlotte, 11 mi away

    59/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.6★ from 165 Google reviews, listed on Google as “Septic system service”.

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

    • 4.6★ from 165 Google reviews
    Hours
    Mon–Fri 6:30 AM–8 PM · Sat–Sun 8 AM–12 PM
  4. Based in Charlotte, 12 mi away

    59/100CR Score

    Ranked #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.

    • 5.0★ from 31 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  5. Based in Unionville, 12 mi away

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  6. Based in Charlotte, 25 mi away

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 114 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 114 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  7. 57/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.6★ from 96 Google reviews, listed on Google as “Septic system service”.

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

    • 4.6★ from 96 Google reviews
    Hours
    Mon–Thu 8 AM–4 PM · Fri 7 AM–12 PM · Sat–Sun closed
    Address
    4914 New Salem Rd, Marshville, NC 28103
  8. 55/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 33 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3412 Brooktree Ln, Indian Trail, NC 28079
  9. Based in Monroe

    55/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Septic system service”.

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

    • 4.7★ from 12 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3329 Ansonville Rd, Marshville, NC 28103
  10. Based in Charlotte, 24 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 1,330 Google reviews, the most in Monroe.

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

    • 4.9★ from 1,330 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    227 W 4th St #312, Charlotte, NC 28202
  11. 54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.1★ from 16 Google reviews, listed on Google as “Septic system service”.

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

    • 4.1★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3409 Parkwood School Rd #7542, Monroe, NC 28112
  12. Based in Charlotte, 6 mi away

    53/100CR Score

    Ranked #20 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.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
  13. Based in Monroe

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 1.0★ from 8 Google reviews, listed on Google as “Septic system service”.

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

    • 1.0★ from 8 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 8 AM–4:30 PM · Sun closed
    Address
    3213 Union Power Way, Monroe, NC 28110
  14. Based in Charlotte, 22 mi away

    51/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.7★ from 36 Google reviews, listed on Google as “Septic system service”.

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

    • 4.7★ from 36 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed

All 36 septic service companies

#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.

septic service companies in Monroe, ranks 26 to 36
RankBusinessCR ScoreGoogle ratingDistance
26Autry's Backhoe & Septic Service514.6★ (36)22 mi
27Septic Blue of Rock Hill504.7★ (25)24 mi
28KG LandWorx504.6★ (43)21 mi
29Sewer Shark494.7★ (13)22 mi
30United Rentals - Reliable Onsite Services483.6★ (26)23 mi
31Joel Precast Septic Tank475.0★ (16)25 mi
32Plumbing & Septic Pro475.0★ (3)16 mi
33Total Plumbing & Septic Tank464.2★ (10)23 mi
34Louis Mingo & Sons Septic Tank464.3★ (7)24 mi
35Sewer Scope455.0★ (3)22 mi
36Evans Septic Tank & Backhoe443.7★ (3)23 mi

Also serving Monroe

5 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 Monroe
BusinessGoogle ratingDistance
A&E septic & plumbing5.0★ (1)20 mi
L And L Environmental Services LLC5.0★ (1)24 mi
MINT GC LLC5.0★ (2)23 mi
Quick Fix Septic23 mi
Swain Utility Group21 mi

How we ranked Monroe septic service companies

We scored 36 Monroe 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 Monroe 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 Monroe: frequently asked questions

Who is the best septic service company in Monroe?

By CR Score, the highest-ranked septic service company in Monroe, NC is Perry Laney Septic Tank with a CR Score of 61/100. It has 4.8★ from 152 Google reviews. It is open Saturdays until 4 PM. M.D. Plumbing, Water Heater & Sewer Repair (#2) and Dilling Plumbing & Drains (#3) follow. We ranked 36 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Monroe?

ContractorsRanked ranks 36 septic service companies serving Monroe, NC. 8 of them are based in Monroe; the rest serve it from nearby towns. Another 5 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

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

12 ranked septic service companies in Monroe post 24/7 hours. The highest-ranked are M.D. Plumbing, Water Heater & Sewer Repair (#2), Dilling Plumbing & Drains (#3) and CB Septic (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Monroe work on weekends?

19 of 36 ranked septic service companies post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are Perry Laney Septic Tank (#1), M.D. Plumbing, Water Heater & Sewer Repair (#2) and Dilling Plumbing & Drains (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Monroe septic service companies have?

The median Google rating among 36 rated septic service companies in Monroe is 4.8★, with a median of 27 reviews. AAA City Plumbing has the most, 1,330 reviews, and ranks #13. 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 Monroe count in this ranking?

Yes, if they are within 25 mi of the Monroe 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 Monroe

  1. November 2026: CR Scores recalculated for 36 septic service companies serving Monroe.

More septic service companies and Monroe pages

Other trades in Monroe