Duffy Roofing Co., Inc.

All 4 of the one and two-star reviews we hold for Duffy Roofing Co., Inc., most recent first.

• 1 out of 5Orville Moiten orville Moiten6 years ago

  I. Find mr duffy to be dishonest and sneaky , and charged me Thousands more than the fair market price , will never use him Again , or recommend him to no one

• 1 out of 5Cassandra Bennett-Lott7 years ago

  First meeting for consult found Mr. Duffy rude , cancelled services,

• 1 out of 5Gail Weyant8 years ago

  Duffy Roofing installed a roof on my home 11 years ago. DO NOT HIRE THIS COMPANY!! The IKO shingles, guaranteed for 35 years, failed in 8. They installed those shingles over already existing two layers on one area of the roof, but incredibly, they installed shingles over three layers on another side of the house. No flashing was used to prevent leaks. Instead, they tarred the area around the chimney and in the valleys. Needless to say, a new roof is presently being installed after layers of shingles are being ripped off, increasing the cost of the project significantly. Find a more competent professional company to roof your home.

• 2 out of 5William Perry13 years ago

  Sorry First to come and Last to get a price If we ever get it ,We had 7 Roof Co Come Duffy is The closest ,Told us we dont need gutter and just go over the garge roof .be cheaper they dont do attic Inserlastion But ad say's they do never the less .. We never got a Price1!!! So at this point cant say how there work is,Sale's man said he did the house next store I asked why the lead wasnt replace he said the oweners didnt want it !!I asked Them well they thought it was when I asked Just cant say anything bad about Duffy But there is no way They will work here

• responsive staff7
• roofing slates6
• neighbor consideration4
• rubber roof repair2
• flashing repair2
• comprehensive quote2
• fascia repair2
• seamless work2
• honest assessment2
• site cleanup2

14 more of the 86 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5Mason Lebreux2 weeks ago

  Duffy Roofing did great work at affordable price. We would recommend them for anyone in need of roof work.

• 5 out of 5Steve Chin2 weeks ago

  I’ve driven by Duffy Roofing for years, and after hearing great things from friends and family, I finally called them this past spring. I’m not usually a fan of home projects — they stress me out — but working with Garrett made the whole process surprisingly easy. He returned my call quickly, came out for an inspection, explained everything clearly, and addressed a concern I had about a rotted eave. No pressure or upselling, just honest guidance and a fair estimate. He originally gave me a late‑summer timeframe, but soon called to let me know they could fit me in before July 4th if I wanted. I said yes, and the entire job was done in one day. The crew was fantastic — efficient, respectful, and clearly knew what they were doing. The roof looks great and passed inspection without any issues. Garrett kept me informed every step of the way, and this ended up being the least stressful home improvement project I’ve had in a long time. I’d absolutely recommend Duffy Roofing.

• 5 out of 5Elizabeth Atwood3 weeks ago

  We have used Duffy Roofers for many years on our old historic home. This time, we came home to a flooded bathroom, and Brett came by immediately to assess the situation. Within a few days we had an estimate, and the work was done quickly and beautifully. We greatly appreciate the skill and workmanship and responsiveness of this business. Highly recommend!!!

• 5 out of 5Victor Ortiza month ago

  As we all know getting a reputable roof installer company with a market saturated with a million roofing companies is no easy task! I own triple decker in Dorchester and a flat rubber roof which was in need of replacement. I got about 6 different estimates and ended up choosing Duffy Roofing. I chose Duffy roofing because I felt like they were the most honest, reputable local company that has been around for years and stand behind their work. Garrett was amazing he was very communicative with all my needs and never pushy. The entire job was flawless from start to finish. Remember it not just about the quality of materials used but also the correct way of installation of what matters most in roofing!!!

  Reply from the business

  Thank you for great review! It was a pleasure working for you!

• 5 out of 5Jane Saker3 months ago

  Incredible service with reasonable rate. I was worried about everything but Brett assured me and all went well . I would use them again without hesitation.

  Reply from the business

  Thank you for great review! We are glad that we could help fix the problem.

• 5 out of 5Larry Galbraith6 months ago

  We had our triple decker roof repaired by Duffy as well as an external garage and deck. We worked with Garrett Duffy and couldn't be happier - despite inclement weather pushing the timeline back, Duffy was extremely communicative and when …

  Google cut this review short. The full text is on their Google profile.

  Reply from the business

  Thanks Larry! It was a pleasure working for you!

• 5 out of 5Daniel K6 months ago

  Start with the best in Boston! Why call the rest first? Brett from Duffy Roofing clearly communicated the job and answered any questions I had. His team treated my property with the utmost respect and care. The job was completed in a timely …

  Google cut this review short. The full text is on their Google profile.

  Reply from the business

  Thanks Daniel!

• 5 out of 5matthew (Matt)6 months ago

  I don’t often write reviews, but for Duffy roofing I need to make an exception. Fantastic quality work. Been using them for all my properties for the past few years, and have been indispensable for me during this winter storm surge. The only roofing company in Massachusetts I would ever recommend. 5star

  Reply from the business

  Thanks Matt! Always a pleasure working for you!

• 5 out of 5Diane Gordon-SacchettiEdited 7 months ago

  Brett Duffy oversaw everything in the most effecient and effective way possible. The company did everything promised in the time frame promised. I was consistently impressed by their superior service and the results. They were the Best! After the job Was completed I needed legal document information. Brett got it to me the same day, such excellent service is quite rare!!!

  Reply from the business

  Thanks for the excellent review Diane!

• 5 out of 5Michal Dalton9 months ago

  Definitely a 5 star + experience with Duffy roofing from start to finish Brett Duffy was a pleasure to work with - responsive, easy to communicate with, and understanding of what some might consider nit picky questions and …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Raymond Austras9 months ago

  I am extremely satisfied with the overall performance of Duffy Roofing. Duffy Roofing was easy to work with. They were friendly and accommodating. The work was done cleanly and diligently. Would recommend Duffy Roofing to anyone looking for a roof replacement.

• 5 out of 5Karen Miller9 months ago

  I am extremely satisfied with my roof replacement. The crew did a meticulous job under challenging weather conditions, and the roof looks beautiful. Everyone, including my main contact Garrett Duffy, was extremely detail oriented which I needed and really appreciated. Communication with Garrett was prompt and excellent as well. Don't hesitate to hire them for your next roofing project.

• 5 out of 5Cabral Walters9 months ago

  Greetings, When seeking roofing Duffy is the right choice. I was referred to Duffy by previous owner of my home. The roofing had aged for approximately 20 years and was now on its final go. After reviewing other contractors I made a call to Duffy Roofing and Garrett responded promptly with a survey and quote to follow. He exhibited patience and professionalism as my timing was not immediately aligned. Once revisited Duffy once again responded and delivered with said responsiveness. They even offered to mitigate any leaks until parts and permits were acquired. My overall experience working with them was seamless and professional. I am confident I will get the warranted use of my new roof.

• 5 out of 5Stephen Marr9 months ago

  I echo Diana, Kristina, and Milton?s recent reviews! As a contractor from a multi-generational family business in Boston myself, Im very pleased. My experiences with the Duffy Roofing Co. and Brett was 5 star. He coordinated my large project throughout, overseeing a very skilled shingling crew that delivered results with speed, efficiency, and high quality. Phenomenal cleanup as well. My highest recommendation.

• States years in business

  “…300 info@DuffyRoofing.com Request Quote Over 65 Years Of Roofing & Gutter Excellence…”

• States a founding year

  “…roofing business operating since 1958 We have over 65 years of roofing…”

• Free estimates

  “…(617) 296-0300 View Services Request A Free Quote Send us a message below and request a…”

• Family owned

  “…Founded in 1958 Local and family-owned business CertainTeed ShingleMaster…”

Their site also states: warranty offered.