Skip to content
ContractorsRanked

Best Septic Service Companies in Huntsville, TX (2026)

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

The short answer

  1. 1

    Best overall in Huntsville: Wilkinson Septic Services, LLC., CR Score 64/100; 5.0★ from 326 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Bumble-B Septic Services, posts 24/7 hours; ranked #2 of 12.

  3. 2

    Most-reviewed: Bumble-B Septic Services, 39 Google reviews at 4.1★, the most of 12 ranked after Wilkinson Septic Services, LLC.; ranked #2.

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

12 Huntsville septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 8 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.6★ across 12 rated businesses.

Top 10 septic service companies in Huntsville at a glance

Top 10 septic service companies in Huntsville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Wilkinson Septic Services, LLC.645.0★ (326)Conroe, 18 mi away24/7Overall
2Bumble-B Septic Services614.1★ (39)Huntsville24/7Emergencies, Most reviews
3Flow Co. Septic575.0★ (7)HuntsvilleSat—
4A-1 Jesse's Septic, LLC564.2★ (33)Huntsville——
5Lone Star Hydro-Flo564.8★ (16)Huntsville——
6Cooper Sanitech555.0★ (19)Willis, 16 mi awaySat—
7Lees Unlimited524.9★ (21)HuntsvilleSat—
8Conroe Septic Pumping524.3★ (6)Conroe, 23 mi away24/7—
9Full Force Plumbing515.0★ (10)HuntsvilleSat—
10B6 Construction & Septic Services504.0★ (8)Huntsville——

The 12 best septic service companies in Huntsville, 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.

  3. #3 Flow Co. Septic

    Based in Huntsville

    57/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
    Address
    2823 Angier Rd, Huntsville, TX 77340
    View profile for Flow Co. Septic(936) 355-8625

  5. #5 Lone Star Hydro-Flo

    Based in Huntsville

    56/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Septic system service”.

    • 4.8★ from 16 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 8 AM–5 PM · Sat–Sun closed
    Address
    232 Farm to Market Rd 3454, Huntsville, TX 77320
    View profile for Lone Star Hydro-Flo(936) 594-7607

  6. #6 Cooper Sanitech

    Based in Willis, 16 mi away

    55/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 19 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    13950 Lake Shore Dr, Willis, TX 77318
    View profile for Cooper Sanitech(281) 449-0089

  7. #7 Lees Unlimited

    Based in Huntsville

    52/100CR Score

    Ranked #7 because of its Google rating and review volume: 4.9★ from 21 Google reviews.

    • 4.9★ from 21 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    116 Wood Farm Rd, Huntsville, TX 77320
    View profile for Lees Unlimited(936) 293-0827

  9. #9 Full Force Plumbing

    Based in Huntsville

    51/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 10 AM–12 PM · Sun closed
    Address
    248 Arizona Ln, Huntsville, TX 77320
    View profile for Full Force Plumbing(936) 291-8312

  12. #12 Wastewater Services

    Based in Willis, 19 mi away

    46/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.4★ from 10 Google reviews, listed on Google as “Plumber”.

    • 4.4★ from 10 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
    Address
    17629 Carroll Ln, Willis, TX 77378
    View profile for Wastewater Services(936) 856-1663

Also serving Huntsville

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 Huntsville
BusinessGoogle ratingDistance
A-1 Affordable Septic Cleaning1.0★ (1)In Huntsville
Building With LoveIn Huntsville
Jones Septic5.0★ (2)23 mi
Lynch Septic Tank CleaningIn Huntsville
Outdoor AerobicsIn Huntsville

How we ranked Huntsville septic service companies

We scored 12 Huntsville 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 Huntsville 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 Huntsville: frequently asked questions

Who is the best septic service company in Huntsville?

By CR Score, the highest-ranked septic service company in Huntsville, TX is Wilkinson Septic Services, LLC. with a CR Score of 64/100. It has 5.0★ from 326 Google reviews. It is open 24/7. Bumble-B Septic Services (#2) and Flow Co. Septic (#3) follow. We ranked 12 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Huntsville?

ContractorsRanked ranks 12 septic service companies serving Huntsville, TX. 7 of them are based in Huntsville; 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 Huntsville are open 24/7?

3 ranked septic service companies in Huntsville post 24/7 hours. The highest-ranked are Wilkinson Septic Services, LLC. (#1), Bumble-B Septic Services (#2) and Conroe Septic Pumping (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Huntsville work on weekends?

8 of 12 ranked septic service companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Wilkinson Septic Services, LLC. (#1), Bumble-B Septic Services (#2) and Flow Co. Septic (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Huntsville septic service companies have?

The median Google rating among 12 rated septic service companies in Huntsville is 4.6★, with a median of 13 reviews. Wilkinson Septic Services, LLC. has the most, 326 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 Huntsville count in this ranking?

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

  1. November 2026: CR Scores recalculated for 12 septic service companies serving Huntsville.

More septic service companies and Huntsville pages

Other trades in Huntsville