--- title: "JMS Roofing llc" description: "JMS Roofing describes itself on its website as a residential and commercial roofing contractor offering roof repair and replacement, and says it has been i" doc_version: "2026-10-21" last_updated: "2026-10-21" --- # JMS Roofing llc **Trade:** Roofing · **Address:** 138 Main St, Alton, NH 03809 · **Phone:** (603) 520-3481 · **Website:** http://www.roofreplacementnh.com/ · **Languages:** English **Rating: 3.8/5** (medium confidence) — from 65 reviews across 5 sources. 97% of sentiment-scored reviews read net-positive. Last 6 months: 3 reviews, 1 negative. ## The honest read JMS Roofing describes itself on its website as a residential and commercial roofing contractor offering roof repair and replacement, and says it has been in business 17 years. It holds 4.7 stars from 86 Google ratings. A recent customer says the old roof had moss, loosening shingles and ice buildup where the garage roof meets the house, and that after the work they found exactly one roofing nail left on the grounds. A recent customer says Will and his team replaced their roof and were fast, courteous and professional. A 2024 customer said the owner, Jake, gave several pricing options, and that Rick Pflug managed a metal roof job the crew finished in a week. In a 2023 review, a customer said the field crew headed by Carlos got an entire 4 bedroom, 4500 sf home done in 1 day. A recent customer says a $650 repair of a leak around a plumbing pipe on a metal roof took maybe 20 minutes, the leak was still there after a day of rain, and the office said repair work is not guaranteed. In a 2023 review, a customer said they called three times for a roof repair estimate over close to a month and got no call back. **Strengths:** - A clean site — a recent customer found one roofing nail left behind - A one-day roof — a 2023 customer said a 4500 sf home took 1 day **Concerns:** - Repair not guaranteed — a recent customer says a $650 fix left the leak - An unreturned call — a 2023 customer got no estimate callback in a month ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - 4.7 stars from 86 Google ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=JMS%20Roofing%20llc&query_place_id=ChIJVYJ-Ne8ls0wRLm-z5YisTRQ) — “Google: 4.7★ from 86 ratings” - Describes itself as a residential and commercial roofing contractor with 17 years in business _(confidence: medium)_ - [Official Website](http://www.roofreplacementnh.com) — “About (self-reported, verbatim): JMS Roofing is a residential and commercial roofing contractor that offers comprehensive services for local…” - [Official Website](http://www.roofreplacementnh.com) — “Self-reported 17 years in business” - A 2024 customer described a metal roof job finished in a week _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR2czlYQ0xnEAE!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CIHM0ogKEICAgIDvs9XCLg%7C%7C?hl=en-US) — “5★ We have been dreading the thought of replacing our roof for a couple of years now and finally called JMS Roofing for a quote this fall. T…” - A 2023 customer said a 4500 sf home's roof was done in 1 day _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURsOXJEeC1RRRAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CIHM0ogKEICAgIDl9rDx-QE%7C%7C?hl=en-US) — “5★ JMS Roofing LLC in Wolfeboro; NH were superb in every regard. Putting new roof on your home is stressful in every way especially when it…” - A recent customer says a $650 leak repair did not stop the leak and repair work is not guaranteed _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20xVlZqRjZSRWd4YVVsaVFVNTVlVkkwWWxsMU5tYxAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CAIQACodChtycF9oOm1VVjF6REgxaUliQU55eVI0Yll1Nmc%7C%7C?hl=en-US) — “1★ Repair work (not on their original work) is very, very expensive and it not guaranteed in any manner. I had a leak around a plumbing pip…” - A 2023 customer said three calls for a repair estimate got no call back _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR4NWVlSE9nEAE!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CIHM0ogKEICAgIDx5eeHOg%7C%7C?hl=en-US) — “1★ Kind of blown away by complete indifference... called for an estimate on a roof repair. Was told will be contacted within a week. No call…” - 65 Google reviews from 2021 to 2026 _(confidence: medium)_ - [Google](https://www.google.com/maps/search/?api=1&query=JMS%20Roofing%20llc&query_place_id=ChIJVYJ-Ne8ls0wRLm-z5YisTRQ) — “Google: 4.7★ from 86 ratings” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20xVlZqRjZSRWd4YVVsaVFVNTVlVkkwWWxsMU5tYxAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CAIQACodChtycF9oOm1VVjF6REgxaUliQU55eVI0Yll1Nmc%7C%7C?hl=en-US) — “1★ Repair work (not on their original work) is very, very expensive and it not guaranteed in any manner. I had a leak around a plumbing pip…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25oWmVVOUNlR2RSVkZoTlNUSnpWemd5Y0dwRk5FRRAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CAIQACodChtycF9oOnhZeU9CeGdRVFhNSTJzVzgycGpFNEE%7C%7C?hl=en-US) — “5★ A+++ experience. Johanna and Will were outstanding to work with. We had the usual "old roof" issues of moss, general wear and loosening…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1LWVXRkV3EAE!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CIHM0ogKEICAgICu-eWFEw%7C%7C?hl=en-US) — “5★ JMS Roofing installed a new roof on our home and the whole experience was a pleasure from start to finish. Mark impressed me right off th…” - Specializes in Roofing _(confidence: high)_ - [Official Website](http://www.roofreplacementnh.com) — “About (self-reported, verbatim): JMS Roofing is a residential and commercial roofing contractor that offers comprehensive services for local…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25oWmVVOUNlR2RSVkZoTlNUSnpWemd5Y0dwRk5FRRAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CAIQACodChtycF9oOnhZeU9CeGdRVFhNSTJzVzgycGpFNEE%7C%7C?hl=en-US) — “5★ A+++ experience. Johanna and Will were outstanding to work with. We had the usual "old roof" issues of moss, general wear and loosening…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xGSFdVUmxMV2hzVG1scVNVRXlNVXhLWlZCbmNIYxAB!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CAIQACodChtycF9oOlFHWURlLWhsTmlqSUEyMUxKZVBncHc%7C%7C?hl=en-US) — “5★ Will and his team did an amazing job replacing our roof. I'd recommend them to everyone, they were fast, courteous and professional. We c…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR2czlYQ0xnEAE!2m1!1s0x0:0x144dac88e5b36f2e!3m1!1s2@1:CIHM0ogKEICAgIDvs9XCLg%7C%7C?hl=en-US) — “5★ We have been dreading the thought of replacing our roof for a couple of years now and finally called JMS Roofing for a quote this fall. T…” ## License NH doesn't license or register this trade, so there's no state registry to check. That's true of every business in this trade, not specific to this one. ## Sources - [Reddit](https://www.reddit.com/r/fortwayne/comments/17073sr/has_anyone_used_jms_exteriors_for_a_metal_roof/): 0 community mentions discussing this business - [Official Website](http://www.roofreplacementnh.com): 17 yrs in business · Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=JMS%20Roofing%20llc&query_place_id=ChIJVYJ-Ne8ls0wRLm-z5YisTRQ): Listed on this source - [Local News](https://www.unionleader.com/news/article_9ca71ba4-0e1a-5ab2-8813-e63938241b27-dfaba0b9): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=JMS%20Roofing%20llc&query_place_id=ChIJVYJ-Ne8ls0wRLm-z5YisTRQ): 4.7★ from 86 ratings ## Recent reviews - **1/5 · Google Reviews · Marc D. Behr · 2026-09-22**: Repair work (not on their original work) is very, very expensive and it not guaranteed in any manner. I had a leak around a plumbing pipe on my metal roof. The tech that came out to do the repair was here for maybe 20 minutes (from arrival to departure) and used 1 tube of sealant (maybe not even a … - **5/5 · Google Reviews · Brenda Dissanayake · 2026-07-16**: A+++ experience. Johanna and Will were outstanding to work with. We had the usual "old roof" issues of moss, general wear and loosening shingles, but our most bothersome problem was ice buildup where the garage roof meets the house. As a result, every winter, we had to fight to open the connectin… - **5/5 · Google Reviews · courtney martell · 2026-04-28**: Will and his team did an amazing job replacing our roof. I'd recommend them to everyone, they were fast, courteous and professional. We couldn't be more happy with how our roof looks now. - **5/5 · Google Reviews · Phillip Stys · 2025-05-05**: JMS Roofing is wonderful company! I worked with Jake and the team for many yeas and it was my pleasure! The whole team there is amazing and they all care about what they do. They will go out of there way to make sure your roofing or other projects will be done exceptionally well! I will say if you c… - **5/5 · Google Reviews · B M · 2025-04-23**: Cannot recommend JMS enough. They had the best price out of 4 quotes and the work was done in one day. Phil was had great customer service. The crew cleaned up well. Go with JMS! - **5/5 · Google Reviews · Philip Blake · 2025-04-22**: Thanks to JMS Roofing and Phil for getting our attic roof vents sorted. Great job! - **5/5 · Google Reviews · Lyn Clough · 2025-04-17**: Roofers did an excellent job. Fast efficient awesome clean up. I recommend them highly - **5/5 · Google Reviews · Steve Albanese · 2025-02-21**: I recently utilized JMS for another roofing project to replace a front porch shingled roof with a Duro Last PVC roof. The project had some additional areas to address with soffit and trim wood rot and permanent railings that were attached to the roof. Will was the on site project manager and he wa… - **5/5 · Google Reviews · Sharon Vezina · 2024-12-31**: Johanna and Phil were amazing! Very knowledgeable and customer focused! I would highly recommend this company! 5 star all the way!!! - **5/5 · Google Reviews · Noah G · 2024-12-23**: We have been dreading the thought of replacing our roof for a couple of years now and finally called JMS Roofing for a quote this fall. The owner Jake was quick and professional in getting us several pricing options to best fit our needs and budget. Once we made the decision to go with metal, we wer… --- Data freshness: last scanned 2026-10-18T03:34:35.176Z. Cite as: JMS Roofing llc — Tavlee (https://tavlee.com/contractor/jms-roofing-llc-alton) Source: https://tavlee.com/contractor/jms-roofing-llc-alton ## Sitemap [Full site index](https://tavlee.com/sitemap.md)