---
title: "Robert F Callahan Plumbing & Heating Co"
description: "Robert F Callahan Plumbing & Heating Co is a plumbing business at 44 Webaqua Rd in Vineyard Haven, Massachusetts. William Callahan's Massachusetts plumber "
doc_version: "2026-09-27"
last_updated: "2026-09-27"
---

# Robert F Callahan Plumbing & Heating Co

**Trade:** Plumbing · **Address:** 44 Webaqua Rd, Vineyard Haven, MA 02568 · **Phone:** (508) 696-6088 · **Languages:** English

**Rating: not yet scored** — 0 reviews across 3 sources is too little evidence for an honest number.

## The honest read

Robert F Callahan Plumbing & Heating Co is a plumbing business at 44 Webaqua Rd in Vineyard Haven, Massachusetts. William Callahan's Massachusetts plumber licence, 16091-PL-M, is active on the state registry. On Google, the business has a single five-star rating.

**Strengths:**
- Active plumber licence — 16091-PL-M is active on the state registry

## Claims & citations

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

- Massachusetts plumber licence 16091-PL-M, held by William Callahan, is active on the state registry _(confidence: high)_
  - [State License Registry](https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page) — “MA plumber license 16091-PL-M registry-verified active — registry holder of record: William Callahan”
- One five-star Google rating _(confidence: low)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Callahan%20Plumbing%20%26%20Heating%20Inc&query_place_id=ChIJu4Hw4uMo5YkRGSy_vCJhJkI) — “Google: 5★ from 1 ratings”
- Specializes in Plumbing _(confidence: medium)_
  - [State License Registry](https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page) — “MA plumber license 16091-PL-M registry-verified active — registry holder of record: William Callahan”

## License

Status: **active** (#16091-PL-M, plumber) — verified against the official MA state registry on 2026-09-25, never self-reported.
Re-check at the official registry: https://occupationallicensingandpermitting.mass.gov/madol/s/license-search-page

## Sources

- [Yelp](https://www.yelp.com/biz/callahan-robt-f-plumbing-and-heating-co-woburn): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=Robert%20F%20Callahan%20Plumbing%20%26%20Heating%20Co&query_place_id=ChIJu4Hw4uMo5YkRGSy_vCJhJkI): 5.0★ from 1 ratings
- [Exa](https://plumbingservicehub.com/massachusetts/vineyard-haven/plumbing-service/callahan-plumbing-heating-inc): 0 web mentions across the open web (each linked to its source)

---

Data freshness: last scanned 2026-09-23T03:26:31.376Z.
Cite as: Robert F Callahan Plumbing & Heating Co — Tavlee (https://tavlee.com/contractor/robert-f-callahan-plumbing-and-heating-co-vineyard-haven)
Source: https://tavlee.com/contractor/robert-f-callahan-plumbing-and-heating-co-vineyard-haven

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