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Verified record
No state license for this trade. New Hampshire doesn't license or register demolition & excavationbusinesses, so there's no state registry to check. That's true of every demolition & excavation business in the state, not a mark against this one. Insurance is self-reported.
- Not rated by the BBB
- 7 work photos
Highlights
- Fast response times — reviewers say estimates and starts came quickly
- Careful equipment handling — described operating machinery gently near the property
- Thorough diagnosis — traced a basement leak before proposing costlier fixes
- Same-day drain repair — a crushed French drain fixed within hours
AMC Excavating runs out of Hudson, New Hampshire, and Thumbtack lists it with 26 years in business — the kind of longevity that shows up in a project list running to 39 completed jobs and a perfect 5.0-star average across all 9 of its posted ratings. The reviews keep circling back to two things: how fast someone shows up, and how carefully the crew handles both the ground and the homeowner's expectations. A backyard pond excavation drew praise for operating heavy equipment gently around the property. When a customer's basement was leaking, the crew spent hours tracing the actual source rather than immediately pitching a costlier French drain or sump pump — and in a separate 2024 job, a crushed 20-foot section of French drain was diagnosed and fixed between 8am and 1pm the same day. Land-clearing work on an overgrown lot moved quickly with easy back-and-forth communication, and one homeowner specifically contrasted the crew's follow-through with a previous contractor who strung the job out for three weeks with excuses. Most of that work is credited to Marcos, though one 2024 review names Antonio for the French drain repair — Thumbtack's own background check is on file for Antonio De Carvalho, so more than one person appears to run jobs. Beyond excavation, Thumbtack's listing adds septic system installation and replacement, land grading, and driveway installation to the service mix, though the reviews on file mostly describe digging, drainage, and clearing work rather than that fuller list. Worth knowing before booking: everything here comes from Thumbtack, and the crew includes at least two people, so it's worth asking who would actually be assigned to the job. For septic work, drainage repair, land clearing, or general site excavation around Hudson, this is a solid first call — confirm current pricing and scheduling for the specific project.
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