64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 846 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Newton, MA (2026)
106 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Newton: Wind River Environmental of Walpole, MA, CR Score 64/100; 4.9★ from 846 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Fairbank Septic Pumping LLC, posts 24/7 hours; ranked #2 of 106.
- 6
Most-reviewed: Spencer Plumbing Sewer and Drain Cleaning, 839 Google reviews at 4.9★, the most of 106 ranked after Wind River Environmental of Walpole, MA; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 Newton septic service companies are ranked here by CR Score, from ten published factors. 38 are open 24/7, 58 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.9★ across 106 rated businesses.
Most of this list also appears on the Septic service companies in Cambridge ranking. See Septic service companies in Cambridge
Top 10 septic service companies in Newton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Wind River Environmental of Walpole, MA | 64 | 4.9★ (846) | Walpole, 15 mi away | 24/7 | Overall |
| 2 | Fairbank Septic Pumping LLC | 61 | 4.9★ (93) | Sudbury, 11 mi away | 24/7 | Emergencies |
| 3 | John's Sewer & Drain Cleaning | 61 | 4.9★ (796) | Woburn, 13 mi away | 24/7 | — |
| 4 | Rhino Rooter | 61 | 5.0★ (25) | Boston, 5 mi away | 24/7 | — |
| 5 | Rapid Flow Sewer & Drain Cleaning | 60 | 4.9★ (493) | Arlington, 12 mi away | 24/7 | — |
| 6 | Spencer Plumbing Sewer and Drain Cleaning | 59 | 4.9★ (839) | Peabody, 19 mi away | 24/7 | Most reviews |
| 7 | Woburn Drains & Sewer | 59 | 4.8★ (32) | Boston, 10 mi away | 24/7 | — |
| 8 | Rosano Davis Sanitary Pumping Inc | 59 | 4.9★ (120) | Cohasset, 21 mi away | 24/7 | — |
| 9 | Title 5 Specialists | 59 | 5.0★ (42) | South Boston, 8 mi away | Sat · Sun | — |
| 10 | Home Town Pumping | 59 | 4.9★ (366) | Foxborough, 19 mi away | — | — |
The 106 best septic service companies in Newton, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Sudbury, 11 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 93 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woburn, 13 mi away
61/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 796 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#4 Rhino Rooter
Based in Boston, 5 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington, 12 mi away
60/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 493 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peabody, 19 mi away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 839 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boston, 10 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cohasset, 21 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Boston, 8 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Foxborough, 19 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 366 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Stow, 16 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 77 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Worcester, 24 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 590 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#13 Waste Warriors
Based in South Boston, 13 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Northborough, 22 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#15 Wayne's Drains
Based in Burlington, 12 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.3★ from 59 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 Sewer Bros.
Based in Andover, 17 mi away
57/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 172 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Holliston, 13 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 Smith Septic
Based in Franklin, 16 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Curtis Septic
Based in Leominster, 20 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Acton, 14 mi away
56/100CR ScoreRanked #20 because of its Google rating and review volume: 4.8★ from 290 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sudbury, 10 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.4★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Andover, 22 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.6★ from 27 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salem, 20 mi away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 125 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington, 6 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Andover, 24 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
How we ranked Newton septic service companies
We scored 106 Newton 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 Newton 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 Newton: frequently asked questions
Who is the best septic service company in Newton?
By CR Score, the highest-ranked septic service company in Newton, MA is Wind River Environmental of Walpole, MA with a CR Score of 64/100. It has 4.9★ from 846 Google reviews. It is open 24/7. Fairbank Septic Pumping LLC (#2) and John's Sewer & Drain Cleaning (#3) follow. We ranked 106 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Newton?
ContractorsRanked ranks 106 septic service companies serving Newton, MA. Counts are as of November 2026.
Which septic service companies in Newton are open 24/7?
38 ranked septic service companies in Newton post 24/7 hours. The highest-ranked are Wind River Environmental of Walpole, MA (#1), Fairbank Septic Pumping LLC (#2) and John's Sewer & Drain Cleaning (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Newton work on weekends?
58 of 106 ranked septic service companies post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Wind River Environmental of Walpole, MA (#1), Fairbank Septic Pumping LLC (#2) and John's Sewer & Drain Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Newton septic service companies have?
The median Google rating among 106 rated septic service companies in Newton is 4.9★, with a median of 17 reviews. Wind River Environmental of Walpole, MA has the most, 846 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 Newton count in this ranking?
Yes, if they are within 25 mi of the Newton 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 Newton
- November 2026: CR Scores recalculated for 106 septic service companies serving Newton.
More septic service companies and Newton pages
Septic service companies near Newton
- Septic service companies in Watertown, MA103 ranked
- Septic service companies in Waltham, MA106 ranked
- Septic service companies in Needham, MA116 ranked
- Septic service companies in Belmont, MA101 ranked
- Septic service companies in Brookline, MA102 ranked
- Septic service companies in Jamaica Plain, MA107 ranked
- Septic service companies in Wellesley, MA121 ranked
- Septic service companies in Weston, MA110 ranked
- Septic service companies in Cambridge, MA101 ranked
- Septic service companies in Arlington, MA97 ranked
Other trades in Newton
- Roofers in Newton1427 ranked
- Plumbers in Newton953 ranked
- Electricians in Newton756 ranked
- HVAC contractors in Newton1328 ranked
- General contractors in Newton1627 ranked
- Painters in Newton749 ranked
- Landscapers in Newton624 ranked
- Handymen in Newton204 ranked
- Kitchen remodelers in Newton875 ranked
- Bathroom remodelers in Newton813 ranked
- Flooring contractors in Newton544 ranked
- Tile installers in Newton185 ranked
- Drywall contractors in Newton61 ranked
- Concrete contractors in Newton225 ranked
- Fence contractors in Newton222 ranked
- Deck builders in Newton469 ranked
- Siding contractors in Newton710 ranked
- Window installers in Newton565 ranked
- Gutter installers in Newton324 ranked
- Insulation contractors in Newton161 ranked
- Solar installers in Newton187 ranked
- Garage door repair companies in Newton194 ranked
- Foundation repair companies in Newton240 ranked
- Tree services in Newton444 ranked
- Masonry contractors in Newton816 ranked
- Water damage restoration companies in Newton568 ranked
- Home builders in Newton645 ranked
- Demolition contractors in Newton153 ranked
- Window cleaners in Newton137 ranked
- Pressure washing companies in Newton164 ranked
- Pest control companies in Newton196 ranked
- Paving contractors in Newton291 ranked
- Auto glass repair shops in Newton120 ranked
- Excavating contractors in Newton254 ranked
- Pool builders in Newton260 ranked
- All contractors in Newton