---
title: "Merzi Excavation LLC"
description: "Merzi Excavation LLC says its long-time focus is excavating and the many kinds of jobs that need an excavator, and it reports 17 years in business. It offe"
doc_version: "2026-10-20"
last_updated: "2026-10-20"
---

# Merzi Excavation LLC

**Trade:** Demolition & Excavation · **Address:** 14 Potters Rd, Andover, NH 03216 · **Phone:** (603) 748-6814 · **Website:** http://www.merzinh.com/ · **Languages:** English

**Rating: 3.1/5** (low confidence) — from 1 reviews across 5 sources.

## The honest read

Merzi Excavation LLC says its long-time focus is excavating and the many kinds of jobs that need an excavator, and it reports 17 years in business. It offers free estimates.

A 2022 customer said Merzi Excavation did the rough grading, built a two-tier 6-8 ft high stone retaining wall, handled controlled backfill, installed French drainage and finished the grading, topsoil and seeding around poured concrete foundations (by others) for a new attached garage. That 2022 customer, who described a career in construction management, called Dan professional, personable and easy to talk with, and recommended the company without hesitation.

Its BBB page shows an A+ grade and accreditation.

**Strengths:**
- Stone retaining wall — a 2022 customer described a two-tier 6-8 ft wall
- Garage site work — a 2022 customer described grading, French drainage and seeding

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- A 2022 customer described rough grading, a two-tier stone retaining wall, French drainage and final grading and seeding for a new attached garage _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1MVppVUJ3EAE!2m1!1s0x0:0xc7c6e6b8787566dc!3m1!1s2@1:CIHM0ogKEICAgICu1ZiUBw%7C%7C?hl=en-US) — “5★ Merzi excavation performed rough grading, the creation of a two-tier 6-8 ft high stone retaining wall, controlled backfill, installation …”
- Says its long-time focus is excavating and reports 17 years in business _(confidence: medium)_
  - [Official Website](http://www.merzinh.com) — “About (self-reported, verbatim): Our long time focus of excavating and the many types of jobs that require an excavator, have allowed us to …”
  - [Official Website](http://www.merzinh.com) — “Self-reported 17 years in business”
- A+ BBB grade and BBB accreditation _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/nh/andover/profile/excavating-contractors/merzi-excavation-llc-0051-92051188/addressId/54353) — “Better Business Bureau grade: A+”
  - [Better Business Bureau](https://www.bbb.org/us/nh/andover/profile/excavating-contractors/merzi-excavation-llc-0051-92051188/addressId/54353) — “Better Business Bureau: accredited / certified / member”
- Offers free estimates _(confidence: medium)_
  - [Official Website](http://www.merzinh.com) — “Stated offer (self-reported): free estimates”
- 5-star Google rating from one rating _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Merzi%20Excavation%20LLC&query_place_id=ChIJszzKxkYD4okR3GZ1eLjmxsc) — “Google: 5★ from 1 ratings”
- Specializes in Demolition & Excavation _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1MVppVUJ3EAE!2m1!1s0x0:0xc7c6e6b8787566dc!3m1!1s2@1:CIHM0ogKEICAgICu1ZiUBw%7C%7C?hl=en-US) — “5★ Merzi excavation performed rough grading, the creation of a two-tier 6-8 ft high stone retaining wall, controlled backfill, installation …”
  - [Official Website](http://www.merzinh.com) — “About (self-reported, verbatim): Our long time focus of excavating and the many types of jobs that require an excavator, have allowed us to …”

## License

NH doesn't license or register this trade, so there's no state registry to check. That's true of every business in this trade, not specific to this one.

## Sources

- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Merzi%20Excavation%20LLC&query_place_id=ChIJszzKxkYD4okR3GZ1eLjmxsc): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/nh/andover/profile/excavating-contractors/merzi-excavation-llc-0051-92051188/addressId/54353): Listed on this source
- [Local News](https://www.olfic.org/visit/): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=Merzi%20Excavation%20LLC&query_place_id=ChIJszzKxkYD4okR3GZ1eLjmxsc): 5.0★ from 1 ratings
- [Official Website](http://www.merzinh.com): 17 yrs in business · Self-reported profile and service details

## Recent reviews

- **5/5 · Google Reviews · Lincoln Heffner · 2022-08-02**: Merzi excavation performed rough grading, the creation of a two-tier 6-8 ft high stone retaining wall, controlled backfill, installation of French drainage, final grading/topsoil/seeding in association with poured concrete foundations (by others) for a new attached garage.

The work is excellent and…

---

Data freshness: last scanned 2026-10-18T05:00:02.264Z.
Cite as: Merzi Excavation LLC — Tavlee (https://tavlee.com/contractor/merzi-excavation-llc-andover)
Source: https://tavlee.com/contractor/merzi-excavation-llc-andover

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