| Business | Phone |
| Westchester Septic Tank Svc Danbury 6811 | (203) 746-9290 |
| Arc-O-Rooter Danbury 6810 | (203) 743-9291 |
| Berkshire Septic & Portable 17 Cross St, Danbury 6810 | (203) 748-0472 |
| Blue Moon Septic Plumbing 7 S Well Ave, Danbury 6810 | (203) 748-1123 |
| Danbury Sanitation 89 Wooster Hts, Danbury 6810 | (203) 744-7533 |
| Danbury Septic Tank Svc 2 Powder Horn Rdg, Danbury 6811 | (203) 746-3900 |
| Earthcare Septic Svc Danbury 6811 | (203) 775-7094 |
| Pembroke Pumping Svc 45 Beaver Brook Rd, Danbury 6810 | (203) 746-1424 |