All Services
Complete Excavation Services Throughout Connecticut
From foundation digs to full site prep — Roberts Excavation delivers professional excavation services backed by 25+ years of experience across Eastern Connecticut.
Our Excavation Services
Eight Core Services. One Trusted Contractor.
Foundation Excavation
Precision foundation digging for residential and commercial projects. We prepare the perfect base for your construction with accuracy and efficiency.
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Underground Utilities
Full underground utility installation for water, sewer, storm, and conduit. We dig, set the pipe, make the connections, test, and backfill — one contractor from the main to the meter.
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Land Clearing & Tree Removal
Complete land clearing, tree removal, and brush clearing services. We clear acres fast with professional equipment and expert crews.
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Site Grading & Leveling
Precision laser-guided grading to prevent water damage, prepare for construction, and create perfectly level building sites in Plainfield, CT and surrounding Windham County.
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Drainage Solutions
Basement flooding? Standing water in your yard? We design and install permanent drainage systems that protect your property and prevent costly water damage.
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Site Preparation
Complete site preparation and development services from raw land to construction-ready lots. We handle everything so your project starts on time and on budget.
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Demolition & Hauling
Safe, efficient demolition of buildings, structures, and concrete. Complete debris removal and site cleanup. We tear it down and haul it away.
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Utility Trenching
Precision trenching for water, sewer, electric, gas, and communication lines. Safe digging near existing utilities with proper depth and protection.
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Septic System Installation
Complete septic system installation from soil testing to final inspection. New systems, replacement, and repair excavation in Plainfield, CT and surrounding Windham County.
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Why Connecticut Chooses Roberts Excavation
Local Knowledge. Modern Equipment. Honest Pricing.
25+ Years Experience
Founded in 1998. Over 1,000 completed projects across Windham, New London, Tolland, and Hartford counties.
Licensed & Insured
Full general liability and workers' comp coverage. Certificates available on request.
Fixed-Quote Pricing
Written quotes within 24-48 hours. The price you see is the price you pay.
Local Coverage
Serving 30+ Connecticut Communities
From our Plainfield headquarters, we serve seven primary towns across Eastern Connecticut — plus dozens of surrounding communities throughout Windham, New London, Tolland, and Hartford counties.
Ready to Start Your Project?
Call now for a free, no-obligation estimate. We'll come out, look at the work, and give you an honest quote.