Featured

GN Exteriors

Roofers in Weymouth, Massachusetts
Ranked #3 in Weymouth | Grade A-
5.00 (86 reviews)

GN Exteriors

GN Exteriors provides roofing services to Quincy and the South Shore, handling replacements, repairs, and skylight work with an emphasis on communication and cleanup Serving homeowners across Weymouth, Massachusetts.

GN Exteriors business photo 1 - Roofing in Weymouth
GN Exteriors business photo 2 - Roofing in Weymouth
GN Exteriors business photo 3 - Roofing in Weymouth
GN Exteriors business photo 4 - Roofing in Weymouth
Show all photos
Why Homeowners Choose This Business

Local crews focused on clear timelines, tidy work areas, and responsive scheduling. Estimates are explained up front and projects are coordinated to minimize disruption. Many projects are turned around quickly, with follow-up to ensure the work meets expectations Local experience that helps homeowners across Weymouth, Massachusetts compare a more region-aware provider.

Service Area

Quincy and surrounding South Shore communities Serving homeowners across Weymouth, Massachusetts and nearby surrounding areas.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

Featured
Featured on ProsGrade
Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

Featured listings may appear with fuller business details and stronger local presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Roofing Contractor
  Roof repair
  Roof replacement
  Asphalt shingle roofing
  Shingle Roofing
  Roof Inspection
  Skylight Replacement
  Roof Leak Detection
  Flashing Repair
  Installations
  Repairs
  Storm Damage Roof Repair
  Gutter Installation
  Siding Installation
  Roof Ventilation
  Chimney Flashing

Roof replacement and re-roofing; leak repair and flashing fixes; skylight replacement; roof inspections; storm damage assessments; siding and gutter installation.

Reviews

Customer Reviews

Bonnie BP
Manny and his team did a great job with our roof. They were professional, tidy, communicated well, and cleaned up all the debris. When we had a small issue, they were quick to fix it and resolve it to our satisfaction. Communication was…
View full reviewShow less
Manny and his team did a great job with our roof. They were professional, tidy, communicated well, and cleaned up all the debris. When we had a small issue, they were quick to fix it and resolve it to our satisfaction. Communication was excellent. We were really pleased with their work!
AJ Catanese
I contacted GN Exteriors in Randolph due to a roofing issue (plumbing vent with a damaged seal). Within one hour of my outreach the owner, Manny, called me to discuss and dispatched a member of his team to assess the issue that same day. Ma…
View full reviewShow less
I contacted GN Exteriors in Randolph due to a roofing issue (plumbing vent with a damaged seal). Within one hour of my outreach the owner, Manny, called me to discuss and dispatched a member of his team to assess the issue that same day. Manny provided an overview of the issue as well as a quote, and Vinny arrived the following day to perform the repair. I'm very pleased with the outcome! Terrific - and timely - customer service, easy to work with, and a skilled and polite workforce! I plan to hire GN Exteriors in Randolph for additional roofing work in the near future.
Keryl Hayes
Manny and his team did the roof, siding and gutters on my house. From the moment Manny came by to inspect my home and give an estimate, it was clear that he was very experienced in this field and he was very upfront with all of costs and ex…
View full reviewShow less
Manny and his team did the roof, siding and gutters on my house. From the moment Manny came by to inspect my home and give an estimate, it was clear that he was very experienced in this field and he was very upfront with all of costs and expectations for the job. His crew was fast, efficient, clean and courteous. The finished work looks so polished and nice so it adds great curb appeal to our home! I couldn’t be happier with the experience and the results! Highly recommend GN Exteriors to anyone in the market for upgrading their home!
Susan Amrose
I had a great experience with GN Exteriors, who replaced a leaking skylight. Manny was immediately responsive to my reaching out, he provided a quick and reasonable quote (much lower than the other quotes I got), he followed up on his quote…
View full reviewShow less
I had a great experience with GN Exteriors, who replaced a leaking skylight. Manny was immediately responsive to my reaching out, he provided a quick and reasonable quote (much lower than the other quotes I got), he followed up on his quote, and then he scheduled the work within a week even though he said up to two weeks. His crew stayed a few hours after 5pm just to finish the job on the same day. They were excellent, and I am very happy with the result. I would highly recommend them. The skylight is looking great and has no leaks.
Daniel Chisholm
I had a great experience working with Manny and his team at GN Exteriors. Very professional and high quality. Would highly recommend!

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Special Offers

Free Estimate

This business may offer free estimates for some services.

Free Roofing Estimate

No-cost assessment and written estimate for roof replacement or repair.

Free
Skylight Assessment

Evaluation of leaking or aging skylights with replacement options.

Free with roofing estimate

Frequently Asked Questions

Most projects involve asphalt shingles common to the area, along with related flashing and ventilation components. The team can assess existing conditions and recommend options suited to local weather and budgets.

Response times are often quick based on recent customer feedback, with assessments scheduled promptly. Actual timing can vary by season and weather, so calling (781) 436-2234 is the best way to check availability.

Yes, estimates are discussed up front and provided in writing so scope and pricing are clear. If conditions change during the job, the team will review options before proceeding.

Yes, skylight replacement is available and commonly paired with flashing updates to address leaks. An on-site evaluation will confirm the best approach for your roof and interior finish protection.

Cleanup is a consistent theme in customer feedback, with crews tidying debris and sweeping for nails. The goal is to leave the property neat once the work is complete.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service

Business Details

Business Rating
5.00 (86 reviews) Featured BusinessPro Listing
Address
900 N Main St, Randolph, MA 02368
Business Type
Roofing Contractor
Website
https://randolph-ma.gnexteriors.com/
City Page
Roofers in Weymouth, Massachusetts

Compare more roofers in Weymouth?

Compare local businesses, customer reviews, and featured providers across Weymouth.

Compare Weymouth Roofers

Location Map