Trenton Roofing & Siding of New Jersey

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About Us

Quality isn't expensive, it's priceless!

About Us

Founded in 1982, Trenton Roofing and Siding is an award-winning GAF Master Elite roofing contractor which has been meeting the exterior remodeling needs of NJ and PA for over forty years. There’s this strange notion that to be successful in the roofing business, you have to cut costs by cutting corners. But we know there’s a better way to succeed — one that’s just as good for our customers as it is for our bottom line. At Trenton Roofing and Siding, we believe in utilizing the latest technologies and newest products to find cost-effective remodeling solutions for our customers.


We pride ourselves on providing the highest level of craftsmanship and customer service with a decades-long track record of satisfied customers to prove it. From roof and siding installation to repair and replacement, our team has the knowledge and expertise to tackle any challenge — no matter how big or small. Quality isn't expensive, it's priceless!


Free Estimates

If you’re looking for a free estimate, please EMAIL US or call us today at (609) 393-6780. We would be honored to come out to your house and collaborate with you on your next home improvement project!


Learn More About Us

Recent Work

141 Lucas Drive ,Bordentown, NJ, US

141 Lucas Drive , Bordentown, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

26 Compton Drive ,East Windsor, NJ, US

26 Compton Drive , East Windsor, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

Trenton Roofing & Siding reviews on Google
Jack Seabrook — review for Trenton Roofing & Siding
Jack Seabrook
I used Trenton Roofing & Siding a few years ago to replace our roof, gutters, and soffits. They did a great job at a fair price. Mario is very responsive and always responds to texts and calls quickly. This year, I had them rewrap all of the metal around our windows and it looks great. They are honest, too. I called for a quote on replacing the siding and they told me it was better quality than the new kind and they'd just recommend having it painted. I highly recommend this company.
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

We truly appreciate your continued trust over the years, Jack! It’s great to hear that Mario and the team have been responsive, honest, and delivered high-quality work every step of the way. Your recommendation means a lot to us!

Dana Martinez — review for Trenton Roofing & Siding
Dana Martinez
Mario made this job easy for me. All my questions and concerns addressed. The crew came on time, were efficient and completed the job as expected.
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

We’re glad to hear everything went smoothly, Dana! Mario takes pride in making the process stress-free, and it’s great to know the crew delivered exactly as promised. Thanks so much for trusting us with your home!

Marc Cadenelli — review for Trenton Roofing & Siding
Marc Cadenelli
I was very pleased with our new roof and gutters. Brian was our project manager and he made sure all questions were answered. He did a great job of explaining everything. I'm very pleased with the roof.
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

It’s great to hear how smoothly everything went, Marc! Brian’s attention to detail and clear communication make all the difference, and we’re glad you’re happy with both the new roof and gutters. Thanks for choosing us!

Paul Wesley — review for Trenton Roofing & Siding
Paul Wesley
Was very happy with Trenton Roofing. Mario, the project manager was very focused and clear about the process and details and no nonsense. His crew also was very cordial and efficient and hard working. They showed up on time, did great work, removed all debris and excellent job cleaning up.Also happy with the price.Even provided before and after photos.Price was great also. Thanks!
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

Paul, we’re glad to hear that Mario and the crew made such a strong impression. Clear communication, hard work, and a spotless cleanup are exactly what we aim for, and it’s great to know we hit the mark. Thanks for choosing us and for leaving this amazing five-star review!

Sherry Jackson — review for Trenton Roofing & Siding
Sherry Jackson
Trenton Roofing and Siding answered my call and followed up in a timely manner. The contractors were in touch and explained what the job would entail. Mario Grabrarek and his workers came when they said they would come, did what they said they would do, and cleaned up afterwards. The workers were courteous and polite. It was a pleasure interacting with them. Purely professional during every step of the process.
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

Thank you for the thoughtful feedback, Sherry! It’s great to hear that Mario and the crew delivered the kind of professionalism and reliability we pride ourselves on. We're thrilled the entire experience (from the first call to the final cleanup) was smooth and respectful!