# Merz Construction Inc.

**Trade:** General Contractor / Remodeling · **Address:** 168 Bingham Rd, Carlisle, MA 01741 · **Phone:** (978) 371-1828 · **Website:** https://merzconstruction.com/ · **Languages:** English

**Rating: 3.3/5** (low confidence) — from 1 reviews across 4 sources.

## The honest read

Merz Construction Inc. is a custom home building and high-end residential renovation company based in Carlisle, Massachusetts, founded in 1986 by Jonathan Merz. Merz, a former professional boatbuilder with a background in architectural millwork and finish carpentry, remains Founder and President and stays actively involved in every project alongside a team of project managers, site supervisors and carpenters.

The company holds an active Massachusetts Home Improvement Contractor license (HIC #108946), verified with the state registry. On Houzz, the one written review on file — from an architect who worked with the team on a 2016 custom home project in Weston — called the crew highly skilled craftsmen and recommended them for the build.

Merz states it covers Carlisle, Concord, Lincoln, Lexington, Weston, Wellesley, Sudbury, Arlington, Acton, Bedford, Boston and Newton, and lists home remodeling, general contracting, home additions and custom homes among its services on Houzz, where it has shown 18 projects. Written feedback is thin — just the single 2016 review — so it's worth asking for recent references and current project photos before booking.

Merz Construction fits homeowners planning a custom build or a substantial renovation in the towns west of Boston it serves, backed by four decades under the same founder and a verified state license.

**Strengths:**
- Custom craftsmanship — a project architect called the team highly skilled craftsmen
- Founder-led continuity — Jonathan Merz has run the company since 1986
- Verified HIC license — active Massachusetts Home Improvement Contractor registration

**Concerns:**
- Review history — only one dated review, from December 2016, is on file

## Claims & citations

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

- Merz Construction has built custom homes and high-end residential renovations from Carlisle, Massachusetts since 1986. _(confidence: high)_
  - [Official Website](https://merzconstruction.com) — “Merz Construction is a custom home building and high-end residential renovation company based in Carlisle, Massachusetts, founded in 1986 by…”
- Founder and President Jonathan Merz, a former professional boatbuilder with a background in architectural millwork and finish carpentry, still oversees every project. _(confidence: high)_
  - [Official Website](https://merzconstruction.com) — “Company history (self-reported): Founded in 1986 by Jonathan Merz, previously a professional boatbuilder with experience in architectural mi…”
  - [Official Website](https://merzconstruction.com) — “Ownership (self-reported): Founder and President Jonathan Merz remains actively involved in every project, managing a team of project manage…”
- Holds an active Massachusetts Home Improvement Contractor license (HIC #108946), verified with the state registry. _(confidence: high)_
  - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 108946 registry-verified active — registry holder of record: MERZ CONSTRUCTION, INCORPORATED”
- An architect who worked with Merz Construction on a 2016 custom home project in Weston called the team highly skilled craftsmen and recommended them. _(confidence: medium)_
  - [Houzz](https://www.houzz.com/professionals/general-contractors/merz-construction-inc-pfvwus-pf~629932293) — “5★ Jon Merz and his team are building a modern residence designed by Flavin Architects in Weston, just west of Boston. Merz has worked close…”
- Custom home construction, home additions and high-end residential renovation. _(confidence: high)_
  - [Official Website](https://merzconstruction.com) — “Merz Construction is a custom home building and high-end residential renovation company based in Carlisle, Massachusetts, founded in 1986 by…”
  - [Houzz](https://www.houzz.com/professionals/general-contractors/merz-construction-inc-pfvwus-pf~629932293) — “Services offered (Houzz): Home Remodeling, General Contracting, Home Additions, Custom Homes”
- States a service area covering Carlisle, Concord, Lincoln, Lexington, Weston, Wellesley, Sudbury, Arlington, Acton, Bedford, Boston and Newton. _(confidence: medium)_
  - [Official Website](https://merzconstruction.com) — “Stated service area (self-reported): Carlisle, Concord, Lincoln, Lexington, Weston, Wellesley, Sudbury, Arlington, Acton, Bedford, Boston, N…”
- Carries a 5-star rating on both Google and Houzz, though each is based on a single rating. _(confidence: low)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Merz%20Construction%20Inc&query_place_id=ChIJ6eTEMDGY44kRLzMoD-m13sE) — “Google: 5★ from 1 ratings”
  - [Houzz](https://www.houzz.com/professionals/general-contractors/merz-construction-inc-pfvwus-pf~629932293) — “Houzz: 5.0★ from 1 ratings”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Official Website](https://merzconstruction.com) — “Merz Construction is a custom home building and high-end residential renovation company based in Carlisle, Massachusetts, founded in 1986 by…”
  - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 108946 registry-verified active — registry holder of record: MERZ CONSTRUCTION, INCORPORATED”
  - [Houzz](https://www.houzz.com/professionals/general-contractors/merz-construction-inc-pfvwus-pf~629932293) — “Services offered (Houzz): Home Remodeling, General Contracting, Home Additions, Custom Homes”

## License

Status: **active** (#108946, hic) — verified against the official MA state registry on 2026-09-07, never self-reported.
Re-check at the official registry: https://contractorhub.mass.gov/s/hic-contractor-search

## Sources

- [Houzz](https://www.houzz.com/professionals/general-contractors/merz-construction-inc-pfvwus-pf~629932293): 5.0★ from 1 ratings
- [Google](https://www.google.com/maps/search/?api=1&query=Merz%20Construction%20Inc.&query_place_id=ChIJ6eTEMDGY44kRLzMoD-m13sE): 5.0★ from 1 ratings
- [Exa](https://www.metrowestdailynews.com/story/lifestyle/celebrations/2006/12/05/weddings-engagements-for-week-dec/41192792007/): 1 web mention across the open web (each linked to its source)
- [Official Website](https://merzconstruction.com): 40 yrs in business · Self-reported profile and service details

## Mentions

Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding.

- “He is founder and owner of Merz Construction Inc. of Carlisle.” — metrowestdailynews.com (2006-12-05) — https://www.metrowestdailynews.com/story/lifestyle/celebrations/2006/12/05/weddings-engagements-for-week-dec/41192792007/

## Recent reviews

- **5/5 · Houzz · Flavin Architects · 2016-12-30**: Jon Merz and his team are building a modern residence designed by Flavin Architects in Weston, just west of Boston. Merz has worked closely with us during preconstuction to tune the scope of work to exactly match the Client's goals and budget. They have proved themselves to be highly skilled craftsm…

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Data freshness: last scanned 2026-09-07T11:16:52.174Z.
Cite as: Merz Construction Inc. — Tavlee (https://tavlee.com/contractor/merz-construction-inc-carlisle)
Source: https://tavlee.com/contractor/merz-construction-inc-carlisle