How much do septic tank installation contractors typically cost?
- Groton, Connecticut Average$8,123
- Typical Range$0 - $15,000
- Low End - High End$635 - $15,000

HVAC, Plumbing, Home improvement , and 15 more
"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"
ANTHONY F. in January 2025
Groton Septic Tank & Well Services are rated 4.6 out of 5 based on 57 reviews of 57 pros.
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