Hannigan Roofing
Local business · 6 Town Wharf, Plymouth, MA 02360, USA
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Highlights
- Perfect Google record — 17 reviews, all five stars since 2024
- Repeat customers — several reviewers used them for more than one job
- Same-day completions — full roof replacements often finished in a day
- Multi-platform praise — 5.0 rating on Houzz backs the Google record
- BBB accreditation — A+ grade but not an accredited business
- Modest review count — only 17 Google and 3 Houzz ratings so far
Hannigan Roofing works out of 6 Town Wharf in Plymouth, and by its own account it's a family operation with roughly three decades in the trade — a stretch that lines up with the 28 years the Better Business Bureau file shows since the company started in 1998. It says it covers Plymouth and Barnstable counties, doing roof replacements, repairs, inspections, and siding, and reviewers consistently name one person, Jon, as the one who shows up to run the job. Every review that's surfaced for this business lands at five stars — 17 on Google and three more on Houzz, spanning 2024 into 2025 without a single complaint among them. The pattern across that run repeats itself: full roof replacements finished inside a single day, crews described as on time and communicative, and cleanup that gets called out on its own. A handful of reviewers mention hiring the crew more than once, which for a small, family-run shop points to repeat trust rather than one good stretch. Two things are worth knowing before calling. Hannigan Roofing carries an A+ grade from the Better Business Bureau but is not actually a BBB Accredited Business, so that grade isn't the same as a membership stamp of approval. Houzz also lists the operation under a related name, Hannigan Development, at the same address — worth asking about if a quote or contract comes back under a company name that doesn't match what was expected. For a roof replacement or repair around Plymouth or the Cape, the reviews so far are uniformly five-star, though it's still a modest sample size. Get a written scope, and confirm which company name is actually on the paperwork before signing.
Read the comments
Most recent comments
- 5.0Nov 26, 2025
John and his team did an absolutely outstanding job replacing our roof shingles! John was very patient with us and explained all our options, types and colors of shingles. He went out of his way to share samples with us. Roofing is a big decision and once it’s on, you’re stuck with it for the next 20+ years, so we wanted to make sure we got it right. The team went above and beyond by repairing a piece of vinyl siding that had been ill fitted by the original contractor. He also removed a roof satellite dish that hadn’t been used in 20 years. As promised, they completed the project on time and in one day. Just in time for a major rain downpour the next day! The cleanup was immaculate and we could not be more happy with the finished product! I highly recommend John and the team at Hannigan Roofing
— Randall SchutView on Google Reviews ↗ - 5.0Nov 21, 2025
Jonathan came out to give me a quote to replace my roof, he was a total professional and very prompt and courteous, in making sure our needs were met. The work crew showed up and replace my roof in one day, the workmanship was fantastic and they cleaned up everything and did a fantastic job, Could not be happier with how this job came out, and Jonathan clearly knows his business, look forward to doing business with Hannigan’s in the future.
— Steve LaCasseView on Google Reviews ↗ - 5.0Nov 5, 2025
Had my roof repaired a few months ago and was completed with professionalism. Great work was done and finished within a day and communication was made very easy throughout the project. Would definitely recommend and will be using them with future projects!
— John HayesView on Google Reviews ↗ - 5.0Jul 28, 2025
Jon is a reliable and responsible person who has worked on numerous jobs for me. His work ethic is outstanding, and I would recommend his company without hesitation.
— Joseph RendaView on Google Reviews ↗ - 5.0Jul 24, 2025
We’ve had great experience with Hannigan Roofing and highly recommend them!
— Bill HanniganView on Google Reviews ↗
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Update history
Added 17 new comments, added 49 new photos, established rating 4.2
- behind the score: BBB accreditation — A+ grade but not an accredited business