🐜AssistAnt · Pro directory
There are 23 septic companies within 25 miles of Old Saybrook, CT in the AssistAnt directory as of October 16, 2026, 2 of them based in Old Saybrook itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Septic services near Old Saybrook
- Saviour Septic
Old Saybrook, CT · 0.8 mi
Not verified yet
(860) 395-2040
- Downie's Septic & Excavation, Llc
Old Saybrook, CT · 2.1 mi
Not verified yet
(860) 399-6055
- Engineered Septic & Sewer, LLC
Essex, CT · 2.8 mi
Not verified yet
(860) 854-8028
- Monoflo Septic Tank Company
Westbrook, CT · 2.9 mi
Not verified yet
(860) 399-9427
- Finkeldey Septic Service LLC
Essex, CT · 3.0 mi
Not verified yet
(860) 767-8822
- Engineered Septic & Sewer, LLC
Essex, CT · 3.6 mi
Not verified yet
(860) 767-0603
- John J Doerrer Inc
Westbrook, CT · 5.7 mi
Not verified yet
(860) 669-8752
- Wind River Environmental
Old Lyme, CT · 5.8 mi
Not verified yet
(978) 616-6342
- SepticWorks
Old Lyme, CT · 6.0 mi
Not verified yet
(860) 598-9525
- Bill Walter & Sons Septic Installation
Clinton, CT · 8.3 mi
Not verified yet
(860) 227-5278
- Flush Warranty
Clinton, CT · 8.9 mi
Not verified yet
(203) 707-8370
- Signore Complete Septic Service
Salem, CT · 11.7 mi
Not verified yet
(860) 859-2319
- Skips Wastewater Services
Waterford, CT · 12.4 mi
Not verified yet
(860) 405-7625
- A & W Sanitation
Guilford, CT · 15.3 mi
Not verified yet
(203) 453-5025
- Superior Plumbing, Sewer & Drain Service
Groton, CT · 16.5 mi
Not verified yet
(860) 639-8944
- Hayward Construction
Colchester, CT · 17.1 mi
Not verified yet
(860) 537-6729
- R & B Vaill LLC
Colchester, CT · 18.0 mi
Not verified yet
(860) 222-9731
- Suburban Sanitation Service, Inc.
East Hampton, CT · 19.0 mi
Not verified yet
(860) 267-6102
- New London County Septic & Excavation
Ledyard, CT · 19.4 mi
Not verified yet
(860) 536-0420
- Sanitrol Septic Services LLC
North Branford, CT · 19.6 mi
Not verified yet
(203) 315-3202
- Redi-Rooter Of Connecticut
East Hampton, CT · 20.0 mi
Not verified yet
(860) 267-2563
- T Finley LLC
Durham, CT · 21.2 mi
Not verified yet
(860) 398-1003
- Saviour Septic
Taftville, CT · 24.8 mi
Not verified yet
(860) 608-5806
Questions
- How many septic companies are near Old Saybrook, CT?
- 23 within 25 miles, 2 in Old Saybrook, as of October 16, 2026.
- Which septic companies near Old Saybrook, CT are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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Nearby towns
- Essex, CT 3 mi
- Westbrook, CT 4 mi
- Old Lyme, CT 5 mi
- Clinton, CT 8 mi
- Waterford, CT 13 mi
- Guilford, CT 15 mi
- Salem, CT 16 mi
- Groton, CT 18 mi
- Colchester, CT 19 mi
- East Hampton, CT 19 mi