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Best Septic Service Companies in Sachse, TX (2026)

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

The short answer

  1. 1

    Best overall in Sachse: Heartland Grease & Septic, CR Score 59/100; 5.0★ from 77 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Royal Flush Septic, Inc., posts 24/7 hours; ranked #2 of 69.

  3. 3

    Most-reviewed: Baker Brothers Plumbing, Air & Electric, 24,389 Google reviews at 4.9★, the most of 69 ranked; ranked #3.

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

69 Sachse septic service companies are ranked here by CR Score, from ten published factors. 31 are open 24/7, 45 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 4.9★ across 69 rated businesses.

Most of this list also appears on the Septic service companies in Richardson ranking. See Septic service companies in Richardson

Top 10 septic service companies in Sachse at a glance

Top 10 septic service companies in Sachse at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Heartland Grease & Septic595.0★ (77)Dallas, 9 mi away24/7Overall
2Royal Flush Septic, Inc.594.8★ (161)Allen, 10 mi away24/7Emergencies
3Baker Brothers Plumbing, Air & Electric594.9★ (24,389)Mesquite, 13 mi away24/7Most reviews
4Underwood Plumbing and Septic584.9★ (176)McKinney, 15 mi away24/7—
5Fatboy Grease Trap Services585.0★ (88)Forney, 14 mi away24/7—
6Bacon Plumbing Heating Air Electric584.9★ (7,092)Rockwall, 10 mi away24/7—
7Bacon Plumbing Heating Air Electric574.9★ (1,821)Plano, 6 mi away24/7—
8Mother Modern Plumbing, Sewer & Drain565.0★ (241)Dallas, 14 mi away24/7—
9Nortex Septic Systems565.0★ (7)Allen, 10 mi away24/7—
10A-1 Septic Service554.4★ (29)Princeton, 13 mi away24/7—

The 69 best septic service companies in Sachse, 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.

  10. #10 A-1 Septic Service

    Based in Princeton, 13 mi away

    55/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.4★ from 29 Google reviews, listed on Google as “Septic system service”.

    • 4.4★ from 29 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2024 Co Rd 906, Princeton, TX 75407
    View profile for A-1 Septic Service(972) 736-2186

  14. #14 HomeField Collin County

    Based in McKinney, 17 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Septic system service”.

    • 5.0★ from 79 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–1 PM · Sun closed
    Address
    403 Power House St Ste 307, McKinney, TX 75071
    View profile for HomeField Collin County(214) 256-1590

How we ranked Sachse septic service companies

We scored 69 Sachse 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 Sachse 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 Sachse: frequently asked questions

Who is the best septic service company in Sachse?

By CR Score, the highest-ranked septic service company in Sachse, TX is Heartland Grease & Septic with a CR Score of 59/100. It has 5.0★ from 77 Google reviews. It is open 24/7. Royal Flush Septic, Inc. (#2) and Baker Brothers Plumbing, Air & Electric (#3) follow. We ranked 69 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Sachse?

ContractorsRanked ranks 69 septic service companies serving Sachse, TX. Counts are as of November 2026.

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

31 ranked septic service companies in Sachse post 24/7 hours. The highest-ranked are Heartland Grease & Septic (#1), Royal Flush Septic, Inc. (#2) and Baker Brothers Plumbing, Air & Electric (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Sachse work on weekends?

45 of 69 ranked septic service companies post Saturday hours and 32 post Sunday hours. The highest-ranked open Saturdays are Heartland Grease & Septic (#1), Royal Flush Septic, Inc. (#2) and Baker Brothers Plumbing, Air & Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Sachse septic service companies have?

The median Google rating among 69 rated septic service companies in Sachse is 4.9★, with a median of 49 reviews. Baker Brothers Plumbing, Air & Electric has the most, 24,389 reviews, and ranks #3. 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 Sachse count in this ranking?

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

  1. November 2026: CR Scores recalculated for 69 septic service companies serving Sachse.

More septic service companies and Sachse pages

Other trades in Sachse