# Ventmaster

**Trade:** General Contractor / Remodeling · **Address:** 35 Henderson St, Arlington, MA 02474 · **Phone:** (781) 643-7501 · **Languages:** English

**Rating: 3.0/5** (low confidence) — from 1 reviews across 5 sources.

## The honest read

VentMaster is an Arlington general contracting company built around one specific problem: attics that won't stay dry. Run by Donald Marcoux, the business focuses on ventilation, ice dam prevention, and the moisture removal that leads to attic mold, and BBB records put it at 42 years in business.

The clearest account on file is a 2021 Google review from a homeowner who described mold, ice dams and other attic problems that VentMaster solved, calling the professionalism and workmanship "A-1." Its Google page also carries a five-star average across a small handful of ratings, and its Better Business Bureau profile holds an A+ rating, though the company itself is not BBB-accredited.

Beyond that one detailed account, there isn't much else written about the company online, so it's worth asking for references on a similar attic job before booking.

For anyone dealing with ice dams or a musty attic around Arlington, this is a long-running, narrowly focused outfit with a strong account behind it and a clean BBB record.

**Strengths:**
- Attic ventilation focus — A+ BBB rating and a five-star Google average
- Ice dam fixes — a 2021 review praised solving mold and attic problems

## Claims & citations

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

- Its Better Business Bureau profile carries an A+ rating. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/arlington/profile/general-contractor/ventmaster-0021-128108) — “Better Business Bureau grade: A+”
- In a 2021 Google review, a homeowner described mold, ice dams and other attic problems that VentMaster solved, calling the professionalism and workmanship A-1. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNHX3RxZDZ3RRAB!2m1!1s0x0:0xee3cc0b98590a2d7!3m1!1s2@1:CIHM0ogKEICAgICG_tqd6wE%7C%7C?hl=en) — “5★ We had mold in our attic, ice dams and other  problems, it was terrible! Ventmaster solved the problem it was incredible. The professiona…”
- Google shows a five-star average from three ratings. _(confidence: medium)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Ventmaster&query_place_id=ChIJX9JaYwJ344kR16KQhbnAPO4) — “Google: 5★ from 3 ratings”
- BBB lists the company at 42 years in business, run by Donald Marcoux. _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/arlington/profile/general-contractor/ventmaster-0021-128108) — “BBB profile for VentMaster of 35 Henderson St, Arlington MA (Donald Marcoux, President), a general contractor specializing in attic ventilat…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/arlington/profile/general-contractor/ventmaster-0021-128108) — “BBB profile for VentMaster of 35 Henderson St, Arlington MA (Donald Marcoux, President), a general contractor specializing in attic ventilat…”
- Also offers Insulation & Weatherization _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNHX3RxZDZ3RRAB!2m1!1s0x0:0xee3cc0b98590a2d7!3m1!1s2@1:CIHM0ogKEICAgICG_tqd6wE%7C%7C?hl=en) — “5★ We had mold in our attic, ice dams and other  problems, it was terrible! Ventmaster solved the problem it was incredible. The professiona…”
  - [Better Business Bureau](https://www.bbb.org/us/ma/arlington/profile/general-contractor/ventmaster-0021-128108) — “BBB profile for VentMaster of 35 Henderson St, Arlington MA (Donald Marcoux, President), a general contractor specializing in attic ventilat…”

## License

Status: **not_found** — verified against the official MA state registry, never self-reported.
Re-check at the official registry: https://contractorhub.mass.gov/s/hic-contractor-search

## Sources

- [Better Business Bureau](https://www.bbb.org/us/ma/arlington/profile/general-contractor/ventmaster-0021-128108): Listed on this source
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Ventmaster&query_place_id=ChIJX9JaYwJ344kR16KQhbnAPO4): Listed on this source
- [Exa](https://www.homeyou.com/ventmaster-arlington-ma): 0 web mentions across the open web (each linked to its source)
- [Google](https://www.google.com/maps/search/?api=1&query=Ventmaster&query_place_id=ChIJX9JaYwJ344kR16KQhbnAPO4): 5.0★ from 3 ratings
- [Yelp](https://www.yelp.com/biz/ventmaster-arlington): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Lee Steitz · 2021-10-30**: We had mold in our attic, ice dams and other  problems, it was terrible! Ventmaster solved the problem it was incredible. The professionalism, and workmanship were A-1 and solved our problems!

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Data freshness: last scanned 2026-09-07T07:22:18.224Z.
Cite as: Ventmaster — Tavlee (https://tavlee.com/contractor/ventmaster-arlington)
Source: https://tavlee.com/contractor/ventmaster-arlington