About Complete Excavation

It all started over 30 years ago…

We’ve been in business for a long time, which means we know how to get the job done right. We started off as a small family business and have grown into one of the most reliable excavation, drainage and waterproofing company in Connecticut. Since our humble beggings we are proud to say that we have done over 100+ new homes! Our team is professionally trained and certified for all your excavation, new home foundation & drainage needs.

We’ve been in business for a long time, and we aren’t going anywhere soon! Our 30+ years of experience in Connecticut and the Greater Danbury Area has paved our path as a respected and responsible business.

We stay up to date with the most environmentally safe practices to protect

Complete Excavation prides itself on being a locally owned and operated company. We understand that we do more  than just build structures, we nurture communities. 


What We DoBEST

Excavation

  • Small Commercial
  • New Homes
  • Grading
  • Stump Grinding
  • New Lawns
  • Retaining Walls
  • Hydraulic Rock Hammering

Waterproofing / Drainage

  • Exterior + Guarantee
  • Evaluation + Guarentee w/ proposed solution
  • Footing Drains
  • Inspections

Septics

  • New – Any System Install
  • Repairs Small & Large
  • Pumps to Distribution Box
  • D Box Change / Cleaning
  • Full System Replacement – Designs / Installs
  • B100 Testing in Connecticut

General Contracting

Do you have a job that you don’t see on the list above? Chances are we can handle it, with over 30+ years in the area we have made some strong connections and have a solid team of professionals that can come together for your specific needs. Hire us as your general contractor for all supervisory & management related construction issues.

We've Built Over
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We provide solutions for Your Dream Property

Our Work Is Guarenteed!

When we do a job we do it right. That’s why we guarantee new construction waterproofing jobs that we do.

Waterproofing

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Our Work Is Guarenteed!

Drainage

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Septics

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General Contracting

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