Sentry Roofing

4.76 |114 Verified Ratings
Write a Review

Sentry Roofing

4.76 | 114 Verified Ratings
Write a Review

40 King Street
Auburn, NH 03032
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Sentry Roofing

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Sentry Roofing is the area's premier residential and commercial roofing contractor. Call us today and let us show you why so many have chosen to work with Sentry Roofing.


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Service Area

  • Manchester
  • Nashua
  • Andover
  • Concord
  • Portsmouth
  • Groton
  • Bedford
  • Acton
  • Laconia
  • Hampton
  • Litchfield
  • West Groton
  • Goffstown
  • Hampstead
  • Weare
  • Candia
  • Hanscom AFB
  • Chester
  • Deerfield
  • Auburn
  • Epping
  • Bedford
  • Londonderry
  • Mont Vernon
  • Exeter
  • Amherst
  • Kittery Point
  • Amesbury
  • Dunstable
  • Ayer
  • Windham
  • East Candia
  • Littleton
  • Chelmsford
  • Barnstead
  • Epsom
  • Newmarket
  • Shirley
  • Rye Beach
  • Westford
  • Stratham
  • Kittery
  • North Hampton
  • North Billerica
  • Hampton Falls
  • Bow
  • Concord
  • Brookline
  • Merrimack
  • Pepperell
  • Hollis
  • Hooksett
  • Dunbarton
  • Rye
  • North Chelmsford
  • Lochmere
  • East Kingston
  • Tilton
  • Raymond
  • Merrimac
  • North Andover
  • Lincoln
  • See All >

Services Offered

  • Asphalt Shingle Roof Install
  • Wood Shake Roofing Install

Areas of Expertise

  • Flat Roofs
  • Residential and Commercial Roofs
  • Asphalt Roofing

Product Brands Used

  • Owens Corning

Quick Facts

Business Hours
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
12:00 AM to 12:00 AM
12:00 AM to 12:00 AM
(Please call to confirm)
  • Warranty Description: extended factory
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2004
State Licensing
Trade: Home Improvement Contractor
License #: 178126
Expiration: 08-07-2020
Trade: Construction Supervisors
License #: CS-109956
Expiration: 05-23-2020
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Business Overview

Community Involvement

event to raise money for prostate cancer

How We Got Started

I chose to work in this industry because I learned from my grandfather.

We describe our business as Family owned and operated


Sentry Roofing

My Work
8 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Sentry Roofing

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 114
  Page 1 of 12
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5.0   |  
Review by in Nashua, NH
Outstanding experience by Sentry Roofing! I hired them to replace my roof. They replaced my roof in 1 day on a 2000 sq. feet colonial home. T.J. was very helpful explaining the quote and answering all my questions before I decided to use them. They showed up early morning, set up everything they need for the job, stripped off my old roof, installed the new roof, cleaned up, and left. They completed the job fast (in an extremely hot day) and left my yard and driveway super clean. Itâ s like they never showed up! Amazing work. They used Owens Corning Asphalt Shingles. I was beyond satisfied for the work they did. Thank you to Dave Ayers (the supervisor) for explaining the whole process prior to starting job. He was, along with the crew, very professional, friendly, and efficient. I would hire them again and I strongly recommend them to anyone! The price was very reasonable.
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2.0   |  
Review by in Concord, NH
Careless, ruined our floors after putting the skylights in... and then denied it. The workers are rude.
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5.0   |  
Review by in Tilton, NH
I hired this company back in the spring to remove the old asphalt shingles and put on new shingles. I couldn't be happier with their work. TJ was great to work with and they arrived on time and on budget. I would highly recommend this company to anyone wanting to replace their existing asphalt shingles. They provide quality work at a reasonable price, Great job!! Thank you, Kim D.
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5.0   |  
Review by in Nashua, NH
Great roofing company. Will recommend and use again!
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5.0   |  
Review by in Salisbury, NH
Project: Install or Replace an Asphalt Shingle Roof
Sentry Roofing uses high quality materials at a very competitive price. They completed the job fast and left the job site clean. They also offer an extended Premium warranty. I'm very happy with how the new roof looks.
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0.5   |  06-11-2018
Review by Denis j. O. in Concord, NH
In July 2016 I hired Sentry Roofing to replace a 1st floor Rolled Roofing situation with Rubberized Roofing It covers about 900+- square feet in the shape of a large There were minimal seams to address but that is where the disgusting problem was born! The "crew" used 3 round aluminum discs(known as 3 Deck Plates, used to hold down the applied Fiberboard Substrate to apply the caulking material used, as in smooth out, at each seam. Picture it. The next time you have a peanut butter sandwich use the top of the jar to apply the peanut butter to the bread and you will picture the disgusting end product rendered by such a ridiculous effort here! They should have been using some form of spatula and were NOT! That has been my complaint from day one, the quality of the work at/upon the seams! There is a horizontal seam near the bottom of each of three areas that is so rough in workmanship the down flowing water hits the "roughness" and flows horizontal across the roof to a low point and THEN AND THERE exits the roof. They sent the General Manager, one "TJ" to address the "Problem" on 8/3/2016. What happens when the General Manager shows up anywhere? He spends the bulk of his time on the phone conducting other business. He tried to claim he was here working for one and a half hours which is pure garbage! If he worked 5 minutes it would have been a lot and he was NOT here one and a half hours! By the way - On August 8, 2016 Paul, per an e-mail(hint, hint (hardcopy)) offered to refund my monies($6,600) based on my dissatisfaction with their work. Guess what has not happened yet! Paul also offered to drop off a case of "Sealant" for ME to apply. On Saturday January 27, 2018 Paul Modzeleski showed up to look at my more recent complaint of "Failing Seams" per an e-mail exchange that included PICTURES). He looked over the entire "situation" and thought the problem was that the caulking used was failing, not the seam material itself. He tries to claim that the caulk that is failing is the caulk that I asked them to apply to correct their poor quality of work on day one. Like his crew he gets "A" for effort but a "Z" for the course! It was NOT my caulk they applied, it was HIS caulk! Paul left after telling me that he was going to reach out to he who is their supplier in an effort to get better caulking material. That was the last I heard from Paul. He, nor TJ, nor Michelle the Office Manager, have responded to my multiple e-mails in the last week thus I write this review. Numerous pictures are available for all complaints about the seams but be advised, they are very graphic and should not be shown to young eyes. Paul, while I have your attention, DO NOT put foot on my property without an appointment AND my presence! UPDATE: Caution! I submitted a negative review for Sentry Roofing on Monday 6/11/18 and it was posted on Monday 7/16/18 and on Friday 7/27/18, because of that negative review, Paul, the owner of Sentry Roofing, has filed
Response by Sentry Roofing: Dennis I am very sorry that you feel the way that you do. Your roof has been installed correctly, you have not experienced any problems with you roof, you have not had any leaks with your roof. Your roof has performed perfectly for the last two years since it was installed . I am going to let my history of five star reviews speak for themselves, as they truly represent my company and our effort to service our customers at the highest level. We have never sued anyone since we have been in business, you initiated the lawsuit and I just responded to your suit. At this point I am confidant of a positive outcome after the judge hears the case As far as the picture of you on your roof giving the two thumbs up I would be happy to post it with your permission.
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4.5   |  
Review by in Epsom, NH
I am very satisfied with the results. Great value for the price. My roof was described as chopped up; 7 ridges. 8 valleys and 19 different flat sections. The crew started early and worked late to complete a complex roof in 2 days. I will recommend them to friends and family.
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4.5   |  
Aside from a little scheduling issues, I was very satisfied with this contractor. They did the job as agreed, took care in protecting the house, and did an excellent job at clean up. Would highly recommend.
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5.0   |  
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4.5   |  
This company was excellent, very professional & efficient. Would recommend them to family & friends
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Showing 1-10 of 114
  Page 1 of 12

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