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Valli Construction Company - Logo

Neatness Always Counts


Colchester, CT Excavation and Construction

Colchester, CT

Excavation & Construction

Free Estimates

Fourth-Generation Business

Local and Family Owned

Building a new home or commercial property in Colchester, CT?


At Valli Construction, we offer comprehensive services to lay the groundwork for your dream home. From initial site preparation to finishing touches, we're here to ensure a smooth and successful construction process.


Here is an example of what our total site work services would include:

  • Installing a construction entrance for site access.
  • Implementing erosion control measures to protect the environment.
  • Clearing land and removing obstacles to make way for your new home.
  • Excavating for the foundation and garage, ensuring a solid base for construction.
  • Installing footing drains to manage groundwater and prevent moisture issues.
  • Backfilling the foundation to provide support and stability.
  • Preparing the site for the concrete slab and garage floor, ensuring proper placement and alignment.
  • Installing septic or sewer systems for efficient wastewater management.
  • Installing waterlines to supply your home with clean, reliable water.
  • Installing electrical and telecommunication systems to meet your home's power and communication needs.
  • Installing drainage systems to prevent water buildup and protect your property.
  • Constructing the driveway to provide convenient access to your home.
  • Finishing grading the land to create a level and aesthetically pleasing landscape.


Throughout the construction process, we collaborate closely with builders, plumbers, electricians, and paving companies to ensure seamless coordination and timely completion of your project. Trust Valli Construction to turn your vision of a new home into reality in Colchester, CT.



Need work done to your existing property in Colchester, CT?


Looking to improve your property in Colchester, CT? Valli Construction offers a wide range of services to enhance both residential and commercial properties. Whether you're planning renovations, upgrades, or maintenance projects, we're here to help you achieve your goals with precision and professionalism.


Our services for existing properties include:

  • Site grading and leveling to optimize the terrain and improve drainage.
  • Driveway construction and repair to provide durable and attractive surfaces for vehicle access.
  • Water line installation and repair to ensure reliable water supply and distribution.
  • Septic system installation and repair to maintain proper wastewater management.
  • Sewer system installation and repair to prevent backups and ensure efficient drainage.
  • Demolition services to remove old structures and clear space for new developments.
  • Foundation preparation to create a solid base for building additions or renovations.
  • Utility trenching for installing or repairing underground utilities, such as electrical lines or plumbing.
  • Commercial snow removal to keep your property safe and accessible during winter months.
  • Trucking to transport materials to and from job sites.


Whether you're planning small-scale updates or large-scale renovations, Valli Construction has the expertise and resources to bring your vision to life. Trust us to deliver exceptional results that enhance the value, functionality, and aesthetics of your property in Colchester, CT.


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