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Roberts ExcavationPlainfield, CT · Since 2010

Utility Trenching

Plainfield, CT · Serving Eastern Connecticut · CT Lic. #NHC.0014110

Every underground utility starts the same way: a trench dug to the right depth, in the right place, without hitting anything already down there. Roberts Excavation provides utility trenching for homeowners, electricians, plumbers, and builders within about 30 miles of Plainfield — service trenches for new homes, conduit runs to garages and barns, and open trenches cut, held safe, and backfilled around another trade's schedule. We run our own machines, so trench timing is ours to control, not a subcontractor's.

Safe trenching is process, not luck. We call CBYD 811 for markouts before every dig, hand-expose existing lines where the locates converge, and cut trenches to the depth each utility's code requires — with sand bedding and warning tape where the spec calls for them. Where codes and separation rules allow, we run multiple utilities in one coordinated trench, so your yard gets opened and closed once instead of three or four times.

Eastern Connecticut trenching means rock. Glacial till, boulders, and ledge show up in a lot of local trenches, and we run equipment sized to deal with it rather than stopping the job when the digging gets hard. Free estimates, straightforward scheduling, and a compacted, restored trench when we leave — not a settled rut across your lawn a year later.

What's Included

  • Trenching for electric, gas, water, sewer, and telecom
  • CBYD 811 markouts before every dig
  • Code-depth trenches with bedding and warning tape
  • Shared-trench runs for multiple utilities
  • Rock and ledge excavation in tough Eastern CT ground
  • Compacted backfill and surface restoration

Request a Free Estimate

Free estimates · No obligation · We respond within one business day

Trenching Questions

24hr Emergency Response

Septic backup, collapsed line, or a washout taking your driveway with it — we answer around the clock, every day of the year.

Free On-Site Estimates

DJ Roberts walks every site personally and gives you a straight number — free and with no obligation.

Learn More About Roberts Excavation

Serving Area

Based in Plainfield, CT — serving Windham and New London counties within 30 miles.

4 Legacy Dr, Plainfield, CT 06354

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Contact Us

Business Hours

Mon–Sat: 7:00 AM – 6:00 PM

Sun: Emergency calls only

24hr emergency response available — call anytime.