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

New GAF Timberline HDZ architectural shingles in Charcoal in Bordentown, NJ, installed by Trenton Roofing & Siding
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

26 Compton Drive ,East Windsor, NJ, US

New GAF Timberline HDZ architectural shingles in Charcoal in East Windsor, NJ, installed by Trenton Roofing & Siding
  • 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
Doug Eckert — review for Trenton Roofing & Siding
Doug Eckert
5/5
Happy, pleased, proud customer here! Every aspect of Trenton Roofing was exemplary! From initial consultation, to estimate, to job completion, they excel at everything. Our project manager was Alex. In a word, he was awesome. His crew was outstanding, too. Our work was completed in a tidy and timely fashion. Couldn't ask for more, and I couldn't recommend them any higher.
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding5 years ago

Thanks Doug, it’s been an absolute pleasure working with you! We look forward to doing your siding soon as well.

Kaye Kes — review for Trenton Roofing & Siding
Kaye Kes
Brian and his team were honest and fair about everything; the quality of our aged roof, what we’d require in a replacement project, the pricing of said replacement project, and everything else. Honesty & fairness are everything in contract work, and in that respect, this business is a diamond. The project itself was completed quickly, with their team working diligently from morning through afternoon to get the task completed. The end product looks superb. I’m happy I had the chance to work with... Read more
Kent James — review for Trenton Roofing & Siding
Kent James
5/5
Hi Everyone I am actually not feeling well today but did not want to delay writing my review. After reviewing several bids from roofing contractors, we choose Trenton Roofing. The salesperson Mike was very responsive to our estimate request. I was impressed with his professionalism (even with my nagging for a lower price...you have to try any way) and attention to details. After the contract was executed, we were assigned Project Manager Mario Grabarek. Mario and his crew arrived promptly,... Read more
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding5 years ago

Thanks for this amazing review Kent, it was a pleasure working with you!

Eileen Rabe — review for Trenton Roofing & Siding
Eileen Rabe
5/5
Updated: Oct 2025: we noticed a ceiling leak and called Trenton roofers to come check it out. Our original project manager, Brian came the next day and then sent out a crew to find the source. They were so thorough to find where it was coming from and scheduled our repair promptly. Communication is so easy with this team! And most importantly, they stand by their work and warranty and delivered high quality repair. THANK YOU! We had Brian Fallon come the day of our house inspection to get a quo... Read more
Trenton Roofing & Siding response
Response from Trenton Roofing & Sidinga year ago

Thank you so much, Eileen! It means a lot to hear that Brian and our crew delivered the kind of experience we strive for every day. From identifying that ceiling leak to completing your roof and skylight project, we’re proud to provide clear communication, prompt service, and long-lasting workmanship that homeowners can trust. Thank you for choosing us for your new roof installation — we’ll always be here to stand behind our work and our warranty!

Cregg and Patty Madrigal — review for Trenton Roofing & Siding
Cregg and Patty Madrigal
5/5
We hired Trenton Roofing to replace the roof on our house. Mario came out and provided an estimate; he clearly explained why we needed a new roof, how they were going to do it and the materials they were going to use. His crew arrived on the scheduled day and did an amazingly professional job of removing the old roof and installing the new one. Our house has two different types of roof and they were able to replace both of them no problem. After finishing, the crew did a fantastic job of cle... Read more
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding5 years ago

It was a pleasure working with you Cregg and Patty!