# harco roofing and windows

**Trade:** Roofing · **Address:** 26 Manning St, Medford, MA 02155, USA · **Phone:** (781) 395-2005 · **Website:** https://harcoroofing.com/ · **Languages:** English

**Rating: 3.9/5** (low confidence) — from 2 reviews across 4 sources. A 0–5 star rating built from what customers and the public say (every review and mention weighted by where it was posted, how old, how detailed and how credible it is, shrunk toward a 3.5★ baseline when evidence is thin) plus what the record shows (Reddit recommendations or warnings, a registry-verified licence, how recently they were reviewed, customer work photos, BBB grade, negative news, a revoked licence). Positive record counts only as far as the reviews have earned it; penalties count in full. Confidence describes how much weighted evidence stands behind the number, never the number itself: low when fewer than about five normal reviews' worth of weight (or mentions only) support it, medium up to about twenty, high beyond that across at least two sources. An operator flag for a suspicious review pattern caps a rating at 3.5★ and marks it low.

## The honest read

HarCo Roofing & Windows has covered Medford roofs since 1990, and the reviews on file back up decades of practice: one 2026 review credits John with clean work on jobs both large and small at a newly-purchased Medford house, calling his pricing reasonable and his scheduling flexible. Another five-star account from the same spring describes a roof installation with no leaks and a thorough cleanup afterward.

Word of mouth beyond Google lines up too — a 2024 Medford subreddit thread called them fantastic, and an older 2015 mention elsewhere online said much the same about their work and customer service.

Beyond roofs, HarCo is an authorized installer for Pella, Marvin, and Andersen windows, and its own site also lists exterior painting and siding — though it's the roofing and window side that has actual reviews behind it. No complaints turn up in what's on file, but with only a handful of reviews, it's still worth confirming current pricing and scheduling before a bigger job.

**Strengths:**
- Roof installations — no leaks, thorough cleanup
- Fair pricing — reasonable rates, flexible scheduling
- Certified window installer — authorized for Pella, Marvin, Andersen

## Claims & citations

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

- A 2026 review credited John with reasonable pricing and flexible scheduling on jobs at a newly-purchased Medford home. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT205TmNXaEthMk10WDI5Qk5WaDJjRU42ZUhwWWFVRRAB!2m1!1s0x0:0x1ff5cd3f47c3e3f1!3m1!1s2@1:CAIQACodChtycF9oOm9NcWhKa2MtX29BNVh2cEN6eHpYaUE%7C%7C?hl=en) — “5★ John at Harco has been excellent to work with. He's helped us with jobs large and small at a newly-purchased house in Medford. His prices…”
- A 2026 review described a roof installation that left no leaks and a thorough cleanup afterward. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pkcFRXVkRVRWRWVlZkbVEzaDZTbGN5ZDFjM1pIYxAB!2m1!1s0x0:0x1ff5cd3f47c3e3f1!3m1!1s2@1:CAIQACodChtycF9oOjdpTWVDUEdVVVdmQ3h6Slcyd1c3ZHc%7C%7C?hl=en) — “5★ They installed a new roof for us. Fantastic job, no more leaks, great clean up.”
- A 2024 Medford subreddit thread called the company fantastic. _(confidence: medium)_
  - [reddit.com](https://www.reddit.com/r/medfordma/comments/1d1tlsy/roofing_contractorscompanies/l5wnjcw/) — “r/medfordma — Harco in Medford is fantastic.”
- Self-reports serving Greater Boston since 1990, with over 30 years in business. _(confidence: medium)_
  - [Official Website](https://harcoroofing.com) — “Company history (self-reported): Serving Greater Boston since 1990, with over 30 years in business.”
- Self-reported authorized installer for Pella, Marvin, and Andersen windows. _(confidence: medium)_
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Marvin Window Authorized Installer”
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Andersen Window Authorized Installer”
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Pella Window Authorized Installer”
- Google shows a 5-star average from 3 ratings. _(confidence: low)_
  - [Google](https://maps.google.com/?cid=2302972456140530673&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) — “Google: 5★ from 3 ratings”
- Specializes in Roofing _(confidence: high)_
  - [Official Website](https://harcoroofing.com) — “HarCo Roofing & Windows is a Medford, MA roofing and window-replacement contractor serving the Greater Boston area since 1990.”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pkcFRXVkRVRWRWVlZkbVEzaDZTbGN5ZDFjM1pIYxAB!2m1!1s0x0:0x1ff5cd3f47c3e3f1!3m1!1s2@1:CAIQACodChtycF9oOjdpTWVDUEdVVVdmQ3h6Slcyd1c3ZHc%7C%7C?hl=en) — “5★ They installed a new roof for us. Fantastic job, no more leaks, great clean up.”
- Also offers Windows / Siding / Gutters _(confidence: medium)_
  - [Official Website](https://harcoroofing.com) — “HarCo Roofing & Windows is a Medford, MA roofing and window-replacement contractor serving the Greater Boston area since 1990.”
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Marvin Window Authorized Installer”
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Andersen Window Authorized Installer”
  - [Official Website](https://harcoroofing.com) — “Stated certification/affiliation: Pella Window Authorized Installer”
- Also offers House Painting _(confidence: low)_
  - [harcoext.com](https://harcoext.com/new-roof-installation/new-roof-installation-in-malden-ma/) — “harcoext.com — directory listing for harco roofing and windows (generated listing text, not a customer account)”

## 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

- [Google](https://www.google.com/maps/search/?api=1&query=harco%20roofing%20and%20windows&query_place_id=ChIJbZwvmT1344kR8ePDRz_N9R8): 5.0★ from 3 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=harco%20roofing%20and%20windows&query_place_id=ChIJbZwvmT1344kR8ePDRz_N9R8): Listed on this source
- [Official Website](https://harcoroofing.com): 30 yrs in business · Self-reported profile and service details
- [Exa](https://reviews.birdeye.com/harco-exteriors-164724476309302): 9 web mentions across the open web (each linked to its source)

## Mentions

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

- “Harco in Medford is fantastic.” — u/Shamrock925 in r/medfordma (2024-05-27) — https://www.reddit.com/r/medfordma/comments/1d1tlsy/roofing_contractorscompanies/l5wnjcw/
- “I have been very satisfied with their work and customer service.” — medford-massachusetts.uscompanies.net (2015-08-02) — https://medford-massachusetts.uscompanies.net/roofing-contractor/harco-exteriors-medford/

## Recent reviews

- **5/5 · Google Reviews · Nathan Ingraham · 2026-05-03**: John at Harco has been excellent to work with. He's helped us with jobs large and small at a newly-purchased house in Medford. His prices are quite reasonable and he is also great about being flexible with his schedule to come by and check things out we have questions with. I'll definitely be workin…
- **5/5 · Google Reviews · Kamran Javadov · 2026-04-02**: They installed a new roof for us. Fantastic job, no more leaks, great clean up.

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Data freshness: last scanned 2026-07-02T10:54:53.876Z.
Cite as: harco roofing and windows — Tavlee (https://tavlee.com/contractor/harco-roofing-and-windows-medford)
Source: https://tavlee.com/contractor/harco-roofing-and-windows-medford