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Best Septic Service Companies in LaGrange, GA (2026)

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

The short answer

  1. 1

    Best overall in LaGrange: Ragan Grading & Septic Tanks, Inc., CR Score 59/100; 4.7★ from 31 Google reviews.

  2. 3

    Best for emergencies (open 24/7): Roto-Rooter Plumbing & Drain Services, posts 24/7 hours; ranked #3 of 10.

  3. 7

    Most-reviewed: Only Plumbing Newnan, 92 Google reviews at 4.7★, the most of 10 ranked; ranked #7.

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

10 LaGrange septic service companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.7★ across 10 rated businesses.

Top 10 septic service companies in LaGrange at a glance

Top 10 septic service companies in LaGrange at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ragan Grading & Septic Tanks, Inc.594.7★ (31)LaGrange—Overall
2Smooth Flow Septic574.8★ (49)Newnan, 13 mi away——
3Roto-Rooter Plumbing & Drain Services574.4★ (74)Auburn, 7 mi away24/7Emergencies
4Mike Hogg Septic Tank Inc565.0★ (35)LaGrange——
5Kelley Septic & Services LLC565.0★ (5)LaGrange24/7—
6Booker Septic Tank Co554.5★ (28)Lanett, 18 mi awaySat—
7Only Plumbing Newnan534.7★ (92)Newnan, 25 mi awaySat · Sun · EveningsMost reviews
8Shiloh Septic Service505.0★ (5)Cusseta, 23 mi away——
9Crane's Septic Systems504.4★ (8)Valley, 20 mi away——
10Geiger's Porta-John Service and Septic Systems494.0★ (4)Valley, 23 mi away——

The 10 best septic service companies in LaGrange, ranked

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

  2. #2 Smooth Flow Septic

    Based in Newnan, 13 mi away

    57/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 49 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    View profile for Smooth Flow Septic(770) 253-4113

  6. #6 Booker Septic Tank Co

    Based in Lanett, 18 mi away

    55/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.5★ from 28 Google reviews, listed on Google as “Septic system service”.

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

    • 4.5★ from 28 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
    Address
    3603 Ben Folmer St, Lanett, AL 36863
    View profile for Booker Septic Tank Co(334) 576-2748

  7. #7 Only Plumbing Newnan

    Based in Newnan, 25 mi away

    53/100CR Score

    Ranked #7 because of its Google rating and review volume: 4.7★ from 92 Google reviews, the most in LaGrange.

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

    • 4.7★ from 92 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat–Sun 12 PM–8 PM
    Address
    535 Pine Rd #109, Newnan, GA 30263
    View profile for Only Plumbing Newnan(770) 282-1795

  8. #8 Shiloh Septic Service

    Based in Cusseta, 23 mi away

    50/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 5 Google reviews
    Address
    Kings Gap Rd, Shiloh, GA 31826
    View profile for Shiloh Septic Service(706) 249-1916

  9. #9 Crane's Septic Systems

    Based in Valley, 20 mi away

    50/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Septic system service”.

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

    • 4.4★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    2274 Fairfax Bypass, Valley, AL 36854
    View profile for Crane's Septic Systems(706) 773-9353

Also serving LaGrange

2 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 LaGrange
BusinessGoogle ratingDistance
Mitchell Septic Services - D Inc.5.0★ (1)22 mi
Right Away Septic Services20 mi

How we ranked LaGrange septic service companies

We scored 10 LaGrange 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 LaGrange 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 LaGrange: frequently asked questions

Who is the best septic service company in LaGrange?

By CR Score, the highest-ranked septic service company in LaGrange, GA is Ragan Grading & Septic Tanks, Inc. with a CR Score of 59/100. It has 4.7★ from 31 Google reviews. Smooth Flow Septic (#2) and Roto-Rooter Plumbing & Drain Services (#3) follow. We ranked 10 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in LaGrange?

ContractorsRanked ranks 10 septic service companies serving LaGrange, GA. 3 of them are based in LaGrange; the rest serve it from nearby towns. Another 2 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

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

2 ranked septic service companies in LaGrange post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Drain Services (#3) and Kelley Septic & Services LLC (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in LaGrange work on weekends?

4 of 10 ranked septic service companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Drain Services (#3), Kelley Septic & Services LLC (#5) and Booker Septic Tank Co (#6). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do LaGrange septic service companies have?

The median Google rating among 10 rated septic service companies in LaGrange is 4.7★, with a median of 30 reviews. Only Plumbing Newnan has the most, 92 reviews, and ranks #7. 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 LaGrange count in this ranking?

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

  1. November 2026: CR Scores recalculated for 10 septic service companies serving LaGrange.

More septic service companies and LaGrange pages

Other trades in LaGrange