63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Lansdale, PA (2026)
61 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lansdale: Preston Heckler Liquid Disposal LLC, CR Score 63/100; 4.9★ from 58 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Delaware Valley Septic, Sewer & Storm, posts 24/7 hours; ranked #2 of 61.
- 3
Most-reviewed: TLC Drain, Sewer, and Water Cleanup, 800 Google reviews at 4.8★, the most of 61 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
61 Lansdale septic service companies are ranked here by CR Score, from ten published factors. 39 are open 24/7, 48 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.9★ across 61 rated businesses.
Top 10 septic service companies in Lansdale at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Preston Heckler Liquid Disposal LLC | 63 | 4.9★ (58) | Limerick, 3 mi away | 24/7 | Overall |
| 2 | Delaware Valley Septic, Sewer & Storm | 62 | 4.9★ (477) | Springfield, 20 mi away | 24/7 | Emergencies |
| 3 | TLC Drain, Sewer, and Water Cleanup | 62 | 4.8★ (800) | King of Prussia, 8 mi away | 24/7 | Most reviews |
| 4 | George C Allen & Son Inc | 61 | 4.6★ (56) | Montgomeryville, 3 mi away | 24/7 | — |
| 5 | Camerlengo Septic Services LLC | 59 | 5.0★ (51) | Quakertown, 17 mi away | 24/7 | — |
| 6 | Daniel's plumbing drain cleaning and sewer repair of philadelphia | 59 | 5.0★ (195) | Hatboro, 14 mi away | 24/7 | — |
| 7 | Magnum Waste Service | 59 | 5.0★ (12) | Hopatcong Hills, 7 mi away | 24/7 | — |
| 8 | Mr. Rooter Plumbing of Glenside | 59 | 4.9★ (546) | Oreland, 10 mi away | 24/7 | — |
| 9 | Mattioni Plumbing, Heating & Cooling | 59 | 5.0★ (667) | King of Prussia, 14 mi away | 24/7 | — |
| 10 | Heiland home services | 58 | 5.0★ (405) | Perkasie, 5 mi away | Sat · Sun · Evenings | — |
The 61 best septic service companies in Lansdale, 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.
Based in Springfield, 20 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 477 Google reviews, listed on Google as “Septic system service”.
Based in King of Prussia, 8 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 800 Google reviews, the most in Lansdale.
Based in Montgomeryville, 3 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 56 Google reviews, listed on Google as “Septic system service”.
Based in Quakertown, 17 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Septic system service”.
Based in Hatboro, 14 mi away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 195 Google reviews.
Based in Hopatcong Hills, 7 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Oreland, 10 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 546 Google reviews.
Based in King of Prussia, 14 mi away
59/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 667 Google reviews.
Based in Perkasie, 5 mi away
58/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 405 Google reviews.
Based in Limerick, 12 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.
Based in Phoenixville, 14 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.5★ from 47 Google reviews, listed on Google as “Septic system service”.
Based in Phoenixville, 15 mi away
58/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 493 Google reviews.
Based in West Chester, 24 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Septic system service”.
#15 Plumbing Boys
Based in Philadelphia, 15 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Septic system service”.
Based in Philadelphia, 20 mi away
57/100CR ScoreRanked #16 because of its Google rating and review volume: 4.7★ from 491 Google reviews.
Based in Hellertown, 22 mi away
57/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 373 Google reviews.
Based in Trooper, 12 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Pennsauken, 23 mi away
56/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 163 Google reviews.
Based in Norristown, 9 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Plumber”.
#21 McGovern Septic
Based in West Chester, 23 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Septic system service”.
Based in Limerick, 7 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Septic system service”.
Based in Horsham, 11 mi away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.6★ from 184 Google reviews.
Based in Collegeville, 7 mi away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 47 Google reviews.
Based in Pottstown, 18 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Septic system service”.
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 61 ranked septic service companies here; the rest are on their profiles.
Also serving Lansdale
11 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.
| Business | Google rating | Distance |
|---|---|---|
| A G Sewer Repair, LLC | 4.0★ (1) | 20 mi |
| Abbadusky Environmental Services | 5.0★ (1) | 24 mi |
| Aston-Mauger Contracting, Inc | 23 mi | |
| Earthcare | 20 mi | |
| Environmental Services Pest Control, LLC | 4.8★ (17) | In Lansdale |
| Ingram's Drain & Sewer Cleaning | 15 mi | |
| Krew Property Maintenance | 19 mi | |
| Long Brothers Construction Services LLC | 23 mi | |
| Parker Wastewater Consulting, Inc. | 5.0★ (1) | 18 mi |
| Robbins Septic Service | 12 mi | |
| Water Heaters Philadelphia | 18 mi |
How we ranked Lansdale septic service companies
We scored 61 Lansdale 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.
| Factor | Weight | Computed from | In Lansdale data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Septic service companies in Lansdale: frequently asked questions
Who is the best septic service company in Lansdale?
By CR Score, the highest-ranked septic service company in Lansdale, PA is Preston Heckler Liquid Disposal LLC with a CR Score of 63/100. It has 4.9★ from 58 Google reviews. It is open 24/7. Delaware Valley Septic, Sewer & Storm (#2) and TLC Drain, Sewer, and Water Cleanup (#3) follow. We ranked 61 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lansdale?
ContractorsRanked ranks 61 septic service companies serving Lansdale, PA. 1 of them is based in Lansdale; the rest serve it from nearby towns. Another 11 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lansdale are open 24/7?
39 ranked septic service companies in Lansdale post 24/7 hours. The highest-ranked are Preston Heckler Liquid Disposal LLC (#1), Delaware Valley Septic, Sewer & Storm (#2) and TLC Drain, Sewer, and Water Cleanup (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lansdale work on weekends?
48 of 61 ranked septic service companies post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Preston Heckler Liquid Disposal LLC (#1), Delaware Valley Septic, Sewer & Storm (#2) and TLC Drain, Sewer, and Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lansdale septic service companies have?
The median Google rating among 61 rated septic service companies in Lansdale is 4.9★, with a median of 28 reviews. TLC Drain, Sewer, and Water Cleanup has the most, 800 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 Lansdale count in this ranking?
Yes, if they are within 25 mi of the Lansdale 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 Lansdale
- November 2026: CR Scores recalculated for 61 septic service companies serving Lansdale.
More septic service companies and Lansdale pages
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