64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 244 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 Westport, CT (2026)
129 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Westport: Andersons Septic Service, CR Score 64/100; 5.0★ from 244 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Rick's Pump and Water Service, posts 24/7 hours; ranked #2 of 129.
- 5
Most-reviewed: White Wolf Cesspool Services, 729 Google reviews at 4.9★, the most of 129 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
129 Westport septic service companies are ranked here by CR Score, from ten published factors. 52 are open 24/7, 83 open Saturdays and 65 open Sundays, based on posted hours. The median Google rating is 4.9★ across 129 rated businesses.
Top 10 septic service companies in Westport at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Andersons Septic Service | 64 | 5.0★ (244) | Wilton, 9 mi away | 24/7 | Overall |
| 2 | Rick's Pump and Water Service | 62 | 4.9★ (171) | Danbury, 13 mi away | 24/7 | Emergencies |
| 3 | Al Dexter Septic & Drainage | 62 | 4.8★ (48) | Stamford, 4 mi away | 24/7 | — |
| 4 | Four Seasons Cesspool | 61 | 5.0★ (276) | Nesconset, 24 mi away | 24/7 | — |
| 5 | White Wolf Cesspool Services | 61 | 4.9★ (729) | Commack, 20 mi away | — | Most reviews |
| 6 | J Rooter Sewer and Drain Cleaning | 61 | 5.0★ (167) | Bridgeport, 6 mi away | 24/7 | — |
| 7 | Reputable Cesspool & Drain | 60 | 5.0★ (147) | Smithtown, 23 mi away | 24/7 | — |
| 8 | Unlimited Excavation and Construction | 60 | 5.0★ (27) | Bridgeport, 10 mi away | 24/7 | — |
| 9 | Epic Septic of Fairfield County | 59 | 5.0★ (15) | Fairfield, 6 mi away | 24/7 | — |
| 10 | Connecticut Sewer Rooter & Drain Cleaning | 59 | 4.9★ (171) | Stratford, 12 mi away | 24/7 | — |
The 129 best septic service companies in Westport, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Danbury, 13 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 171 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Stamford, 4 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nesconset, 24 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Commack, 20 mi away
61/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 729 Google reviews, the most in Westport.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bridgeport, 6 mi away
61/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 167 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithtown, 23 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bridgeport, 10 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ 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 Fairfield, 6 mi away
59/100CR ScoreRanked #9 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 Stratford, 12 mi away
59/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 171 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Southbury, 22 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 268 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ronkonkoma, 25 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Darien, 9 mi away
58/100CR ScoreRanked #13 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.
#14 A&M Pumps
Based in Jefferson Valley-Yorktown, 20 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Shelton, 18 mi away
58/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 722 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairfield, 6 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 3.7★ 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 Easton, 8 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Fairfield, 2 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Stamford, 11 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norwalk, 4 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Danbury, 21 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ 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 Stamford, 10 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Englewood Cliffs, 20 mi away
56/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 108 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington Station, 20 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ansonia, 20 mi away
56/100CR ScoreRanked #25 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.
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 129 ranked septic service companies here; the rest are on their profiles.
Also serving Westport
20 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 |
|---|---|---|
| Anthony's Sewer & Drain, llc | 5.0★ (2) | 23 mi |
| Artco Construction INC | 5.0★ (2) | 24 mi |
| Atomic Rooter Plumbing Sewer and Drain Cleaning | 5.0★ (2) | 11 mi |
| Better Home Sewerage Service | 5.0★ (2) | 25 mi |
| Bonetti Septic & Excavation | 5.0★ (1) | 16 mi |
| Code Septic Design | 5.0★ (1) | 17 mi |
| Dirt Cheap Digger - Mini Excavation | 5.0★ (1) | 18 mi |
| Enviro Sewer & Drain | 5.0★ (1) | 18 mi |
| GL Scully Company | 5.0★ (1) | 13 mi |
| Highland Sewer & Drain Services | 3.0★ (2) | 12 mi |
| Natale Sewer & Drain | 5.0★ (1) | 16 mi |
| Oly Mattera Construction | 5.0★ (2) | 12 mi |
| Onevac Sewer & Drain Services Llc | 5.0★ (1) | 12 mi |
| Powell Septic Services Inc | 5.0★ (2) | 19 mi |
| Premium Sewer & Drain | 3.0★ (2) | 20 mi |
| Sam's Septic Cleaning | 3.0★ (2) | 5 mi |
| Santini Septic Services | 1.0★ (2) | 12 mi |
| Shelton Septic & Sewer | 4.0★ (2) | 22 mi |
| Skyline Septic | 5.0★ (2) | 12 mi |
| Talarico Septic & Excavating LLC | 5.0★ (2) | 25 mi |
How we ranked Westport septic service companies
We scored 129 Westport 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 2, 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 Westport 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 Westport: frequently asked questions
Who is the best septic service company in Westport?
By CR Score, the highest-ranked septic service company in Westport, CT is Andersons Septic Service with a CR Score of 64/100. It has 5.0★ from 244 Google reviews. It is open 24/7. Rick's Pump and Water Service (#2) and Al Dexter Septic & Drainage (#3) follow. We ranked 129 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Westport?
ContractorsRanked ranks 129 septic service companies serving Westport, CT. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Westport are open 24/7?
52 ranked septic service companies in Westport post 24/7 hours. The highest-ranked are Andersons Septic Service (#1), Rick's Pump and Water Service (#2) and Al Dexter Septic & Drainage (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Westport work on weekends?
83 of 129 ranked septic service companies post Saturday hours and 65 post Sunday hours. The highest-ranked open Saturdays are Andersons Septic Service (#1), Rick's Pump and Water Service (#2) and Al Dexter Septic & Drainage (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Westport septic service companies have?
The median Google rating among 129 rated septic service companies in Westport is 4.9★, with a median of 18 reviews. White Wolf Cesspool Services has the most, 729 reviews, and ranks #5. 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 Westport count in this ranking?
Yes, if they are within 25 mi of the Westport 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 Westport
- November 2026: CR Scores recalculated for 129 septic service companies serving Westport.
- November 2026: 1 duplicate listing merged.
More septic service companies and Westport pages
Septic service companies near Westport
- Septic service companies in Norwalk, CT135 ranked
- Septic service companies in East Norwalk, CT146 ranked
- Septic service companies in Fairfield, CT149 ranked
- Septic service companies in Wilton, CT128 ranked
- Septic service companies in New Canaan, CT128 ranked
- Septic service companies in Darien, CT158 ranked
- Septic service companies in Bridgeport, CT130 ranked
- Septic service companies in North Stamford, CT138 ranked
- Septic service companies in Trumbull, CT112 ranked
- Septic service companies in Stamford, CT162 ranked
Other trades in Westport
- Roofers in Westport2029 ranked
- Plumbers in Westport567 ranked
- Electricians in Westport376 ranked
- HVAC contractors in Westport686 ranked
- General contractors in Westport833 ranked
- Painters in Westport263 ranked
- Landscapers in Westport276 ranked
- Handymen in Westport94 ranked
- Kitchen remodelers in Westport573 ranked
- Bathroom remodelers in Westport511 ranked
- Flooring contractors in Westport360 ranked
- Tile installers in Westport72 ranked
- Drywall contractors in Westport16 ranked
- Concrete contractors in Westport145 ranked
- Fence contractors in Westport179 ranked
- Deck builders in Westport211 ranked
- Siding contractors in Westport898 ranked
- Window installers in Westport711 ranked
- Gutter installers in Westport262 ranked
- Insulation contractors in Westport82 ranked
- Solar installers in Westport195 ranked
- Garage door repair companies in Westport173 ranked
- Foundation repair companies in Westport329 ranked
- Tree services in Westport421 ranked
- Masonry contractors in Westport499 ranked
- Water damage restoration companies in Westport986 ranked
- Home builders in Westport685 ranked
- Demolition contractors in Westport83 ranked
- Window cleaners in Westport81 ranked
- Pressure washing companies in Westport95 ranked
- Pest control companies in Westport136 ranked
- Paving contractors in Westport236 ranked
- Auto glass repair shops in Westport90 ranked
- Excavating contractors in Westport203 ranked
- Pool builders in Westport532 ranked
- All contractors in Westport