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Best Septic Service Companies in Roswell, GA (2026)

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

The short answer

  1. 1

    Best overall in Roswell: Integrated Plumbing Solutions, CR Score 62/100; 4.9★ from 1,463 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Ray's Septic Service, posts 24/7 hours; ranked #2 of 152.

  3. 32

    Most-reviewed: RooterPLUS!, 7,894 Google reviews at 4.7★, the most of 152 ranked; ranked #32.

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

152 Roswell septic service companies are ranked here by CR Score, from ten published factors. 94 are open 24/7, 128 open Saturdays and 107 open Sundays, based on posted hours. The median Google rating is 4.9★ across 152 rated businesses.

Top 10 septic service companies in Roswell at a glance

Top 10 septic service companies in Roswell at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Integrated Plumbing Solutions624.9★ (1,463)Kennesaw, 15 mi away24/7Overall
2Ray's Septic Service614.9★ (240)Canton, 8 mi away24/7Emergencies
3The Original Plumber HVAC, Septic & Electrical614.8★ (1,029)Woodstock, 10 mi awaySat · Sun · Evenings—
4Franklin Septic Tank Service & Pumping604.9★ (1,572)Acworth, 22 mi away24/7—
5Hometown Plumbing and Septic605.0★ (390)Cumming, 17 mi away24/7—
6Rapid Response Plumbing604.9★ (1,567)Lawrenceville, 23 mi away24/7—
7Paramount Plumbing604.9★ (311)Kennesaw, 15 mi away24/7—
8Absolute Plumbing Services604.8★ (726)Acworth, 18 mi away24/7—
9One Way Septic604.8★ (890)Acworth, 19 mi away24/7—
10Sludgebusters Septic604.8★ (119)Milton, 8 mi away24/7—

The 152 best septic service companies in Roswell, 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.

  1. Based in Lawrenceville, 23 mi away

    60/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,567 Google reviews, listed on Google as “Septic system service”.

    • 4.9★ from 1,567 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    100 Paper Mill Rd Ste 4-D, Lawrenceville, GA 30046
  2. Based in Kennesaw, 15 mi away

    60/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 311 Google reviews, listed on Google as “Septic system service”.

    • 4.9★ from 311 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2131 Moon Station Dr NW, Kennesaw, GA 30144
  3. Based in Acworth, 19 mi away

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 890 Google reviews, listed on Google as “Septic system service”.

    • 4.8★ from 890 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6746 Redfield Ct SE, Acworth, GA 30102
  4. Based in Alpharetta, 5 mi away

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 85 Google reviews, listed on Google as “Septic system service”.

    • 4.7★ from 85 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    215 6 Hills Ln, Alpharetta, GA 30004
  5. Based in Marietta, 9 mi away

    59/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 125 Google reviews, listed on Google as “Septic system service”.

    • 4.8★ from 125 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4355 Shallowford Industrial Pkwy Ste d, Marietta, GA 30066
  6. Based in Acworth, 17 mi away

    59/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 238 Google reviews, listed on Google as “Septic system service”.

    • 4.9★ from 238 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4200 Industrial Center Ln NW #100, Acworth, GA 30101
  7. Based in Cumming, 17 mi away

    59/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.6★ from 800 Google reviews, listed on Google as “Septic system service”.

    • 4.6★ from 800 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    209 Industrial Park Dr D, Cumming, GA 30040
  8. Based in Cumming, 19 mi away

    59/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 186 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 186 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1830 Ridge Rd, Cumming, GA 30041
  9. Based in Cumming, 15 mi away

    59/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.8★ from 621 Google reviews, listed on Google as “Septic system service”.

    • 4.8★ from 621 Google reviews
    Hours
    Mon–Sun 6 AM–9 PM
    Address
    2340 Pendley Rd, Cumming, GA 30041
  10. Based in Duluth, 16 mi away

    58/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 264 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 264 Google reviews
    Hours
    Mon–Sun 6 AM–11 PM
    Address
    2180 Satellite Blvd NW, Duluth, GA 30097
  11. Based in Canton, 13 mi away

    58/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.6★ from 199 Google reviews, listed on Google as “Septic system service”.

    • 4.6★ from 199 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1922 Thomas Rd, Canton, GA 30115

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 152 ranked septic service companies here; the rest are on their profiles.

septic service companies in Roswell, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26City Wide Plumbing584.7★ (18)5 mi
27Easy Clean Septic585.0★ (144)6 mi
28Bynum Septic574.5★ (861)21 mi
29OX Septic Services LLC575.0★ (15)7 mi
30Performance Plumbing575.0★ (120)22 mi
31Chen Plumbing574.9★ (1,517)10 mi
32RooterPLUS!574.7★ (7,894)14 mi
33Pumpco Septic Services574.6★ (63)In Roswell
34Swat Septic Tank Service575.0★ (13)8 mi
35Reasonable and Reliable Septic565.0★ (70)15 mi
36Presto Plumbing564.9★ (154)14 mi
37Rooter ProXpress564.6★ (3,109)11 mi
38Central Septic and Plumbing564.5★ (240)21 mi
39Plumb Medic565.0★ (503)11 mi
40Septic Service Pro564.8★ (170)19 mi
41Delta Plumbing The Educated Plumber Of Atlanta564.9★ (58)20 mi
42Septic Blue of Marietta564.6★ (61)5 mi
43Atlanta Wastewater Solutions554.6★ (62)18 mi
44Bynum & Sons Plumbing, Inc.554.7★ (853)21 mi
45Global Septic Services555.0★ (338)24 mi
46Septic Blue554.4★ (586)In Roswell
47Reliant Septic555.0★ (5)10 mi
48Pell Plumbing Co. Inc.554.7★ (115)13 mi
49Atlanta Water & Sewage Solutions Inc554.5★ (15)14 mi
50Septic Masters LLC554.7★ (55)11 mi

Also serving Roswell

20 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.

How we ranked Roswell septic service companies

We scored 152 Roswell 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 Roswell 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 Roswell: frequently asked questions

Who is the best septic service company in Roswell?

By CR Score, the highest-ranked septic service company in Roswell, GA is Integrated Plumbing Solutions with a CR Score of 62/100. It has 4.9★ from 1,463 Google reviews. It is open 24/7. Ray's Septic Service (#2) and The Original Plumber HVAC, Septic & Electrical (#3) follow. We ranked 152 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Roswell?

ContractorsRanked ranks 152 septic service companies serving Roswell, GA. 3 of them are based in Roswell; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

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

94 ranked septic service companies in Roswell post 24/7 hours. The highest-ranked are Integrated Plumbing Solutions (#1), Ray's Septic Service (#2) and Franklin Septic Tank Service & Pumping (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Roswell work on weekends?

128 of 152 ranked septic service companies post Saturday hours and 107 post Sunday hours. The highest-ranked open Saturdays are Integrated Plumbing Solutions (#1), Ray's Septic Service (#2) and The Original Plumber HVAC, Septic & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Roswell septic service companies have?

The median Google rating among 152 rated septic service companies in Roswell is 4.9★, with a median of 31 reviews. RooterPLUS! has the most, 7,894 reviews, and ranks #32. 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 Roswell count in this ranking?

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

  1. November 2026: CR Scores recalculated for 152 septic service companies serving Roswell.

More septic service companies and Roswell pages

Other trades in Roswell