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!


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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
Jersey Masala — review for Trenton Roofing & Siding
Jersey Masala
I had 4 estimates and Trenton Roofing had the best price. They did not push me, which for me is the most important thing. Once I decided to move forward with the roof and gutters, Mario did a great job explaining things. He came to make sure everything was on track. They did a great job cleaning up also! Highly recommend!
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding2 years ago

Thank you for sharing your experience with your new roof and gutter installations, Jersey! It's great to hear that Mario and the team provided clear communication without any pressure and that everything went smoothly from start to finish. We're glad you appreciated the competitive pricing and thorough cleanup as well. Thanks for recommending us!

Tom Santiago — review for Trenton Roofing & Siding
Tom Santiago
Efficient job done as usual!
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding2 years ago

Thanks Tom, it's always a pleasure working with you!

Marixsa Gaddy — review for Trenton Roofing & Siding
Marixsa Gaddy
Please before you go anywhere, HIRE Trenton Roofing! Ask for Mario! DONT get taken advantage of. Out of ALL my home projects, my new roof was the easiest and most seamless. From the original est. until the very end, even following up; Mario was the greatest. Honest, hardworking, every question I had, was checked & answered. I felt confident with Mario & Trenton Roofing, I also opted for a new skylight, and new gutters W/ gutter guards ! They use the highest quality products, warranty is unbeata... Read more
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding2 years ago

Thank you for sharing this amazing experience, Marixsa! We're thrilled to hear that Mario and the team made your roofing project seamless from start to finish. It's fantastic that the combination of high-quality products, clear communication, and smooth execution left you feeling confident and hassle-free. We're so glad to have earned your trust—especially with the additional work on the skylight and gutters. Your kind words mean a lot, and we wish we could help with the rest of your home projects too!

Michael Alfaro — review for Trenton Roofing & Siding
Michael Alfaro
The salesperson Jamie was amazing. He came out, looked over the house, showed us the products they recommend and answered all my questions. After comparing quotes, I had more questions which he quickly answered. We were quickly scheduled, and 3 weeks later, we had a new roof put on. The details and expectations were shared and were easy to understand. The team came out early (around 7am) and got started right away. They finished around 5pm and left the area around the house very clean. I've h... Read more
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding2 years ago

Thanks for your detailed feedback, Michael! We're thrilled Jamie provided clear guidance and timely answers throughout the process. It's great to hear that the installation team worked efficiently and left your property spotless. We appreciate your recommendation and are glad you’re happy with the quality of work!

Mike Zboray — review for Trenton Roofing & Siding
Mike Zboray
Trenton Roofing was easy to work with and very professional . The office staff were very helpful and the crew who did the roof were also professional from start to finish. I would highly suggest contacting them for your roofing needs
Trenton Roofing & Siding response
Response from Trenton Roofing & Siding2 years ago

Thanks for your five-star review, Mike! We're happy to hear you found the entire process professional, from the office staff to the roofing crew. It’s great to know you’d recommend us for roofing needs, and we look forward to working with you again on another project in the future!