63/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 138 Google reviews, the most in Lebanon.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Lebanon, NH (2026)
9 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lebanon: Upper Valley Septic Professionals, CR Score 63/100; 5.0★ from 138 Google reviews.
- 4
Best for emergencies (open 24/7): Pipe Dreams Sewer & Drain, posts 24/7 hours; ranked #4 of 9.
- 4
Most-reviewed: Pipe Dreams Sewer & Drain, 61 Google reviews at 5.0★, the most of 9 ranked after Upper Valley Septic Professionals; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Lebanon septic service companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.9★ across 9 rated businesses.
Top 9 septic service companies in Lebanon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Upper Valley Septic Professionals | 63 | 5.0★ (138) | Lebanon | — | Overall |
| 2 | Stearns Septic Service | 60 | 4.7★ (48) | Lebanon | — | — |
| 3 | JNV Septic | 58 | 4.9★ (33) | Claremont, 18 mi away | Sat · Sun | — |
| 4 | Pipe Dreams Sewer & Drain | 58 | 5.0★ (61) | Colchester, 19 mi away | 24/7 | Emergencies, Most reviews |
| 5 | McKenzie Septic | 52 | 5.0★ (15) | Claremont, 21 mi away | — | — |
| 6 | Abbott Septic | 51 | 5.0★ (9) | Claremont, 21 mi away | — | — |
| 7 | John Downing Excavating, Inc. | 50 | 4.6★ (10) | Lebanon | — | — |
| 8 | MAK’s Trucking & Excavation LLC | 50 | 4.2★ (5) | Lebanon | Sat | — |
| 9 | Beard Sewer & Drain | 47 | 2.6★ (5) | Claremont, 19 mi away | — | — |
The 9 best septic service companies in Lebanon, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Lebanon
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 48 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#3 JNV Septic
Based in Claremont, 18 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colchester, 19 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 61 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Claremont, 21 mi away
52/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Claremont, 21 mi away
51/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lebanon
50/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lebanon
50/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Claremont, 19 mi away
47/100CR ScoreRanked #9 because of its Google rating and trade focus: 2.6★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
How we ranked Lebanon septic service companies
We scored 9 Lebanon 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 Lebanon 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 Lebanon: frequently asked questions
Who is the best septic service company in Lebanon?
By CR Score, the highest-ranked septic service company in Lebanon, NH is Upper Valley Septic Professionals with a CR Score of 63/100. It has 5.0★ from 138 Google reviews. Stearns Septic Service (#2) and JNV Septic (#3) follow. We ranked 9 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lebanon?
ContractorsRanked ranks 9 septic service companies serving Lebanon, NH. 4 of them are based in Lebanon; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Lebanon are open 24/7?
1 ranked septic service company in Lebanon posts 24/7 hours. The highest-ranked is Pipe Dreams Sewer & Drain (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lebanon work on weekends?
3 of 9 ranked septic service companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are JNV Septic (#3), Pipe Dreams Sewer & Drain (#4) and MAK’s Trucking & Excavation LLC (#8). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lebanon septic service companies have?
The median Google rating among 9 rated septic service companies in Lebanon is 4.9★, with a median of 15 reviews. Upper Valley Septic Professionals has the most, 138 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 Lebanon count in this ranking?
Yes, if they are within 25 mi of the Lebanon 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 Lebanon
- November 2026: CR Scores recalculated for 9 septic service companies serving Lebanon.
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