65/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 73 Google reviews, the most in Keene.
Best Septic Service Companies in Keene, NH (2026)
10 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Keene: Stones' Septic Service, CR Score 65/100; 5.0★ from 73 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Inspections by Eric, LLC, posts 24/7 hours; ranked #2 of 10.
- 4
Most-reviewed: SepticPro, 35 Google reviews at 4.2★, the most of 10 ranked after Stones' Septic Service; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Keene septic service companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 4 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 5.0★ across 10 rated businesses.
Top 10 septic service companies in Keene at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Stones' Septic Service | 65 | 5.0★ (73) | Swanzey, 6 mi away | Sat · Sun | Overall |
| 2 | Inspections by Eric, LLC | 63 | 5.0★ (14) | Keene | 24/7 | Emergencies |
| 3 | G. A. Bell's Septic Tank Service | 59 | 5.0★ (31) | Swanzey, 5 mi away | — | — |
| 4 | SepticPro | 59 | 4.2★ (35) | Keene | — | Most reviews |
| 5 | David O'Neil Construction | 58 | 5.0★ (15) | Keene | — | — |
| 6 | Black Dog Septic LLC | 51 | 5.0★ (9) | Claremont, 24 mi away | — | — |
| 7 | Casey Bashaw Plumbing Heating | 51 | 4.6★ (27) | Athol, 24 mi away | 24/7 | — |
| 8 | Everett E. Houghton Co. Inc. | 49 | 4.9★ (16) | Rockingham, 14 mi away | — | — |
| 9 | Tbc Excavating Inc | 46 | 5.0★ (4) | Greenfield, 19 mi away | Sat · Evenings | — |
| 10 | David L. Sevigny Inc | 45 | 5.0★ (6) | Athol, 21 mi away | — | — |
The 10 best septic service companies in Keene, 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 Keene
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Swanzey, 5 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
#4 SepticPro
Based in Keene
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.2★ from 35 Google reviews, listed on Google as “Septic system service”.
Based in Keene
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based in Claremont, 24 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 in Athol, 24 mi away
51/100CR ScoreRanked #7 because of its Google rating and review volume: 4.6★ from 27 Google reviews.
Based in Rockingham, 14 mi away
49/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 16 Google reviews.
Based in Greenfield, 19 mi away
46/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Landscaper”.
Based in Athol, 21 mi away
45/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Concrete contractor”.
Also serving Keene
10 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 |
|---|---|---|
| BC Construction, LLC | 5.0★ (1) | In Keene |
| Deline Engineering | 19 mi | |
| Digz Excavating & Construction | 5.0★ (1) | 16 mi |
| Freihofer Septic Design LLC | In Keene | |
| High Country Civil Engineering, LLC | 5.0★ (1) | 24 mi |
| JLH Septic Design, LLC | In Keene | |
| Lawrence Septic & Sewer Services | 24 mi | |
| Monadnock Septic Services | 15 mi | |
| PJD Septic Services | 5.0★ (1) | 6 mi |
| Town Farm LLC | 20 mi |
How we ranked Keene septic service companies
We scored 10 Keene 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 Keene 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 Keene: frequently asked questions
Who is the best septic service company in Keene?
By CR Score, the highest-ranked septic service company in Keene, NH is Stones' Septic Service with a CR Score of 65/100. It has 5.0★ from 73 Google reviews. It is open 7 days a week. Inspections by Eric, LLC (#2) and G. A. Bell's Septic Tank Service (#3) follow. We ranked 10 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Keene?
ContractorsRanked ranks 10 septic service companies serving Keene, NH. 3 of them are based in Keene; the rest serve it from nearby towns. Another 10 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Keene are open 24/7?
2 ranked septic service companies in Keene post 24/7 hours. The highest-ranked are Inspections by Eric, LLC (#2) and Casey Bashaw Plumbing Heating (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Keene work on weekends?
4 of 10 ranked septic service companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Stones' Septic Service (#1), Inspections by Eric, LLC (#2) and Casey Bashaw Plumbing Heating (#7). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Keene septic service companies have?
The median Google rating among 10 rated septic service companies in Keene is 5.0★, with a median of 16 reviews. Stones' Septic Service has the most, 73 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 Keene count in this ranking?
Yes, if they are within 25 mi of the Keene 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 Keene
- November 2026: CR Scores recalculated for 10 septic service companies serving Keene.
More septic service companies and Keene pages
Septic service companies near Keene
- Septic service companies in Claremont, NH10 ranked
- Septic service companies in Bedford, NH57 ranked
- Septic service companies in Merrimack, NH70 ranked
- Septic service companies in Manchester, NH58 ranked
- Septic service companies in Concord, NH39 ranked
- Septic service companies in Nashua, NH87 ranked
- Septic service companies in East Concord, NH34 ranked
- Septic service companies in Londonderry, NH81 ranked
- Septic service companies in Derry, NH83 ranked
- Septic service companies in Derry Village, NH81 ranked
Other trades in Keene
- Roofers in Keene134 ranked
- Plumbers in Keene29 ranked
- Electricians in Keene30 ranked
- HVAC contractors in Keene37 ranked
- General contractors in Keene50 ranked
- Painters in Keene23 ranked
- Landscapers in Keene16 ranked
- Handymen in Keene8 ranked
- Kitchen remodelers in Keene22 ranked
- Bathroom remodelers in Keene23 ranked
- Flooring contractors in Keene18 ranked
- Concrete contractors in Keene12 ranked
- Fence contractors in Keene7 ranked
- Deck builders in Keene15 ranked
- Siding contractors in Keene62 ranked
- Window installers in Keene52 ranked
- Gutter installers in Keene5 ranked
- Solar installers in Keene22 ranked
- Foundation repair companies in Keene26 ranked
- Tree services in Keene29 ranked
- Masonry contractors in Keene10 ranked
- Water damage restoration companies in Keene54 ranked
- Home builders in Keene89 ranked
- Paving contractors in Keene18 ranked
- Auto glass repair shops in Keene9 ranked
- Excavating contractors in Keene34 ranked
- Pool builders in Keene29 ranked
- All contractors in Keene