Excavation in Colebrook, NH
Site work, trenching and excavation to support your electrical project.
A lot of the work we do starts in the dirt. Belknap Electric handles excavation across northern New Hampshire's North Country and Vermont's Northeast Kingdom, from our shop in Colebrook, with a focus on three services: trenching for underground electrical, generators and solar; water lines; and land clearing. Running power underground means a clean, permanent installation with no overhead lines to come down in a storm — and it starts with digging it right.
Before any digging happens, Dig Safe (811) notification is required by law in both New Hampshire and Vermont, and we make sure that step is taken so underground utilities are marked before we put a shovel in the ground. From there we trench for the job at hand, run and repair water lines, and clear land to get a property ready — coordinating the excavation with the electrical work so the whole project moves forward with one crew.
Trenching for Electrical, Generators & Solar
We trench for underground electrical service runs, standby generator pads and fuel lines, and ground-mount solar foundations. Running power underground keeps it out of the ice and wind that take down overhead lines, and we dig to the right depth and coordinate the trench with the electrical install so it is opened once and closed once. Dig Safe (811) notification is handled before any of it begins.
Water Lines
We install and repair water lines as part of a property project, from running a new line to a building to replacing or repairing a line that has failed. We trench to the right depth, set the line, and backfill cleanly, coordinating with any electrical or generator work on the same property so the ground is opened once instead of in stages.
Land Clearing
When a site needs to be cleared before the real work starts, we handle the clearing that supports your project — opening up ground for a building, a generator pad, a ground-mount solar array, or a new service run. We clear what needs clearing and leave the site ready for the next step, whether that is trenching, a foundation, or an electrical install.
What Our Excavation Work Covers
- Trenching for underground electrical service
- Excavation for standby generator pads and fuel lines
- Trenching and site work for ground-mount solar systems
- Water line installation and repair
- Land clearing to prepare a site
- Dig Safe (811) notification before any digging
- Backfilling and cleanup after the work
- Coordination with the electrical installation
Who Our Excavation Is For
- Properties running electrical service underground
- Homes and businesses installing a standby generator
- Properties adding a ground-mount solar system
- Anyone who needs a water line run, replaced or repaired
- Sites that need land cleared before a project can start
How an Excavation Project Goes
- 1
You call 802-624-0209 or send a request through the form on this page.
- 2
We talk through the project and what needs to be trenched, run, or cleared.
- 3
We arrange Dig Safe (811) notification before any digging.
- 4
You get a written quote for the excavation work.
- 5
We schedule the dig and coordinate with the electrical install.
- 6
The crew trenches, sets the work, and backfills cleanly.
Underground Power, Done Right From the Ground Up
Overhead lines are the first thing to come down in an ice storm or high wind, and a lot of North Country and Northeast Kingdom property owners are choosing to run service underground instead. That means trenching, and trenching done wrong means a broken water line or a nicked gas line. We start with Dig Safe, dig to the right depth, and coordinate the excavation with the electrical work so the trench is open once and closed once — not a series of surprises.
Excavation — Frequently Asked Questions
Why is Dig Safe (811) required before digging?
Dig Safe (811) notification is required by law in New Hampshire and Vermont so underground utilities are marked before digging begins. We make sure that step is taken before any excavation on your project.
Can you trench for underground electrical service?
Yes. We trench for underground electrical service runs so power can be brought in below ground instead of on overhead lines, with the trench coordinated to the electrical installation.
Do you run and repair water lines?
Yes. We install and repair water lines as part of a property project, from a new line to a building to replacing or repairing a line that has failed, and we coordinate it with any electrical work on the same site.
Do you do land clearing?
Yes. We clear land to prepare a site for a building, a generator pad, a ground-mount solar array, or a new service run, and we leave the site ready for the next step.
Can you handle the excavation and the electrical work together?
Yes. Because we do both, we can trench for underground service or a generator and then do the electrical installation, so the whole project moves forward with one crew.
Tell Us About Your Project
Fill out the form below and we'll get back to you — or call us directly.
802-624-0209Serving Colebrook & the Surrounding Region
From our shop at 12 NH Rte 145 in Colebrook, NH, we travel to homes and businesses across northern New Hampshire's North Country — including Coos County — and Vermont's Northeast Kingdom, on both sides of the Connecticut River.
View our service areas →Ready When You Are
Tell us about your project or call the shop — we'll take it from there.