# Portanova Roofing Inc. **Trade:** Roofing · **Address:** 110 King Ave, Weymouth, MA 02188, USA · **Phone:** (617) 331-5815 · **Website:** http://www.portanovaroofing.com/ · **Languages:** English **Rating: 4.8/5** (high confidence) — from 68 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. 99% of sentiment-scored reviews read net-positive. Last 6 months: 6 reviews, 0 negative. ## The honest read Portanova Roofing is a Weymouth outfit whose name recurs across 113 Google ratings averaging 4.9 stars, with reviewers consistently pointing to the same handful of people — Alex, Jim, Mike, and Ken among them — handling everything from the estimate to the final walkthrough. Its Massachusetts home improvement contractor license is active. The range of roofing work on record is wide. Recent reviews from spring 2026 describe an insurance-driven roof inspection with a repair finished the very next day, and a separate job praised for fair, transparent pricing and steady updates throughout. Older accounts go further: a 2025 review from a customer who says they'd watched the company for decades called out a slate-and-copper mansard roof it installed on a South Boston brick mansion as a standout job, alongside its routine asphalt shingle work; other reviews describe rubber roof replacements, skylight installs, and a 2025 job that combined a roof and gutter replacement in one visit. Another 2025 review describes a homeowner who had used the company since 2014 across three different properties, most recently to reside their current home. Pricing comes up as a consistent strength rather than an occasional one — reviewers repeatedly note quotes that held with no extras, and in a 2022 review, one customer specifically praised the crew for declining to charge for a pre-solar-install roof inspection and for not pushing repairs that weren't needed. Multiple reviews describe a home inspector's punch-list items, like damaged boards from storm impact, getting folded into the same job without drama. The one sour note in the record is a 2024 one-star review: a homeowner in Hyde Park called for an estimate on a needed roof, got no answer, left a voicemail, and never heard back — a real gap in responsiveness on that occasion, though it stands in contrast to the volume of reviews elsewhere praising quick callbacks and same-day inspections. Worth a follow-up call if the first one doesn't land. **Strengths:** - Slate & copper roofing — cited for a standout historic-mansion job - Transparent pricing — quotes held with no add-on surprises - Repeat customers — some returning across multiple properties for years **Concerns:** - 2024 no-callback — one estimate request went unanswered for days ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Holds an active Massachusetts home improvement contractor license _(confidence: high)_ - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 178521 verified active” - Reviewers describe specialized work including a slate-and-copper mansard roof on a historic brick mansion _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNBNm9XM05BEAE!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgMCA6oW3NA%7C%7C?hl=en) — “5★ Whatever type of roof you need, Portanova is the best bet.. For decades, I have seen their expertise as a developers choice in South Bost…” - Long-running repeat customers, including one who used the company since 2014 across three properties _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURRNFkyaEh3EAE!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgMDQ4Y2hHw%7C%7C?hl=en) — “5★ I have used Portanova Roofing since 2014 on three different homes. I just recently used them to reside my current home. The team at Por…” - A reviewer described the crew declining to charge for an inspection and not pushing unneeded repairs _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQtXy11eTV3RRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgID-_-uy5wE%7C%7C?hl=en) — “5★ I called Portanova to do a quick inspection on my roof before going through with a solar panel install. I called these guys the day befor…” - A 2024 review describes unanswered calls and voicemails for a roof estimate request _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURkcVBpTXZRRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgIDdqPiMvQE%7C%7C?hl=en) — “1★ My property in Hyde Park, Boston, MA needs a new roof. I called the company on Thursday, February 15, 2024, at 3:20 pm. Nobody answered t…” - Asphalt shingle roofing _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25KVVNtWnlTMlYyZUVscE5YVmhVV1pYUVhaMVExRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CAIQACodChtycF9oOnJUSmZyS2V2eElpNXVhUWZXQXZ1Q1E%7C%7C?hl=en) — “5★ If you need a new roof, then I wholeheartedly recommend Portanova Roofing. Mike and his crew from Portanova Roofing came promptly at the…” - Slate and copper roofing _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNBNm9XM05BEAE!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgMCA6oW3NA%7C%7C?hl=en) — “5★ Whatever type of roof you need, Portanova is the best bet.. For decades, I have seen their expertise as a developers choice in South Bost…” - Rubber roofing _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKbGEwOXpWMmhxTVhsNlNsbDVTVUpZWkZndFpYYxAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CAIQACodChtycF9oOkJla09zV2hqMXl6Sll5SUJYZFgtZXc%7C%7C?hl=en) — “5★ Portanova Roofing Inc provided top-notch service with a competent, responsive, punctual, and reliable roofing contractor who expertly han…” - Skylight installation _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xZMGJDMHpkWFJ2VkRObVQyTlFValZZV1VFM2VWRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CAIQACodChtycF9oOlY0bC0zdXRvVDNmT2NQUjVYWUE3eVE%7C%7C?hl=en) — “5★ Portanova replaced our roof and skylight this week. Mike and crew are amazing - the mess from old roofing material was significant and t…” - Gutter installation _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURBb05xNDZnRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgIDAoNq46gE%7C%7C?hl=en) — “5★ I can't say enough about Ken and Alex. The entire process of having our roof and gutters replaced from start to finish was seamless. The…” - Specializes in Roofing _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25KVVNtWnlTMlYyZUVscE5YVmhVV1pYUVhaMVExRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CAIQACodChtycF9oOnJUSmZyS2V2eElpNXVhUWZXQXZ1Q1E%7C%7C?hl=en) — “5★ If you need a new roof, then I wholeheartedly recommend Portanova Roofing. Mike and his crew from Portanova Roofing came promptly at the…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNBNm9XM05BEAE!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgMCA6oW3NA%7C%7C?hl=en) — “5★ Whatever type of roof you need, Portanova is the best bet.. For decades, I have seen their expertise as a developers choice in South Bost…” - Also offers Windows / Siding / Gutters _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURBb05xNDZnRRAB!2m1!1s0x0:0x5a5045995ace1d67!3m1!1s2@1:CIHM0ogKEICAgIDAoNq46gE%7C%7C?hl=en) — “5★ I can't say enough about Ken and Alex. The entire process of having our roof and gutters replaced from start to finish was seamless. The…” ## Ownership - Identifies as family-owned — the business's own statement, not independently verified. ## License Status: **active** (#178521, hic) — verified against the official MA state registry on 2026-07-02, 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=Portanova%20Roofing%20Inc.&query_place_id=ChIJuTbC__hi44kRZx3OWplFUFo): 4.9★ from 113 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Portanova%20Roofing%20Inc.&query_place_id=ChIJuTbC__hi44kRZx3OWplFUFo): Listed on this source - [Official Website](http://www.portanovaroofing.com): Self-reported profile and service details - [Exa](https://www.guildquality.com/profile/portanova-roofing-inc?tab=reviews): 7 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. - “I'm glad I chose Portanova Roofing for my roof replacement project. The crew did a great job in less than one day.” — directorii.com — https://directorii.com/us/ma/weymouth/portanova-roofing-inc-reviews-8700/ ## Recent reviews - **5/5 · Google Reviews · Quinton Wesley · 2026-06-25**: I had an excellent experience with Portanova Roofing! Alex took great care of me! I needed a roof inspection and supporting documentation for my insurance company, and they were able to come out within two days. The inspection was thorough, and they clearly explained an issue that needed to be addre… - **5/5 · Google Reviews · Don Trisler · 2026-05-31**: 5/5 stars – I was very impressed with Portanova Roofing. The pricing was fair and transparent, and the team completed the work efficiently. They were quick to respond to my calls and kept me updated throughout the process, which made communication easy. Their professionalism showed in every interact… - **5/5 · Google Reviews · Mike Filbey · 2026-05-15**: Portanova Roofing was professional, fast, and affordable. Alex and his crew led by Mauricio were top notch. I can’t believe how hard and fast they all worked. Will surely use again. Thank you! - **5/5 · Google Reviews · Kate Restuccia · 2026-05-12**: Portanova Roofing was extremely punctual, answered every call right away, and their workmanship was top notch. The price was fair and they backed the job with a strong warranty. I would definitely choose them again for any roof repair. - **5/5 · Google Reviews · Robert O'Leary · 2026-04-02**: I had Portanova Roofing company replace my roof five years ago and was very happy with their work. So when my addition needed a new roof, I called them again and was not disappointed. They completed the job in one day despite a few rain showers and left the yard spotless when they left. I would high… - **5/5 · Google Reviews · Rachel S. · 2026-02-26**: Doris, Alex and the team at Portanova Roofing treated me as more than just another customer. They really cared about helping to remove snow from my roof and prevent future problems. They made themselves available more than once during very busy times. I highly recommend Portanova Roofing. - **5/5 · Google Reviews · MARGARET CONATY · 2025-11-23**: Portanova Roofing did a great job on my roof. I requested a quote from 5 different roofing companies, Portanova was the only one who responded. Jim came out and got on my roof and inspected it. He gave me a fair quote and within a week and a half, his crew showed up and went to work. They were d… - **5/5 · Google Reviews · Alyssa Kent · 2025-11-22**: This is the second project we’ve done to our home with Portanova Roofing. The whole experience was easy and stress free. The crew arrived right on time, were friendly and professional, and explained everything in plain language. They were incredibly thorough, checking every detail and making sure th… - **5/5 · Google Reviews · Greg Calkins · 2025-11-16**: Portanova Roofing provided honest and efficient service from start to finish. They arrived on time, communicated clearly about each step, and completed the roof replacement with great quality workmanship. I appreciated their punctuality and the straightforward pricing. Highly recommend this roofing … - **5/5 · Google Reviews · Millard & Cathy Baublitz · 2025-11-14**: If you need a new roof, then I wholeheartedly recommend Portanova Roofing. Mike and his crew from Portanova Roofing came promptly at the scheduled time and did an amazing job at our home! They stripped off two layers of old asphalt shingles, replaced some boards in the roof that had been damaged w… --- Data freshness: last scanned 2026-07-02T13:40:18.176Z. Cite as: Portanova Roofing Inc. — Tavlee (https://tavlee.com/contractor/portanova-roofing-inc-weymouth) Source: https://tavlee.com/contractor/portanova-roofing-inc-weymouth