Take a look at our past work!

Trenton Roofing & Siding

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

Our Work

24 Kelly Way , South Brunswick Township, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hickory
59 2nd Avenue , Florence, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hickory
61 Brockton Road , Hamilton Township, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
6 Forest Lane , West Windsor Township, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
134 Rocktown Lambertville Road , Lambertville, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Paula Thoennes
Trenton Roofing and Siding did an excellent job following the work order set up by Mario. Mario worked out what had to be done to replace the roof and thoroughly explained and had it exactly written on the invoice. He answered all of my questions, and stopped a couple of times during the job. He took pictures of any damage that had to be fixed that couldn't be seen until the old shingles were taken off. The office was nice to work with and the whole process was very professional from the esti... Read more
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blackmastiff82
From start to finish, they were very professional. They kept me informed and stayed true to the time frame. When they left my property was clean and neat. Bill is very good at explaining options and warranties. The price was worth the outcome.
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umbe01a1
I had the please of working with Brian F from Trenton Roofing. Our main roof had wind damage, I explained to Brian I was working with insurance company and that's a long process. Brian came out, walked me through the process and options. He checked in on the status at a reasonable frequency and provided enough space that I didn't feel pressured into making a snap decision. When it finally came down to moving forward with the work Brian and the team were quick to respond and get everything movin... Read more
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Vera Sham
We recently had our roof replaced by Trenton Roofing and couldn’t be happier with the results. From the initial estimate with Mario Grabarek (project manager) to the final cleanup, the team was professional, punctual, and thorough. They explained the entire process in detail, answered all of our questions, and kept us updated along the way. The quality of the work is outstanding—the roof looks great and we feel confident knowing it was done right. They also made sure to protect our property whi... Read more
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susan a Cohen
We highly recommend Trenton Roofing and Siding,inc. the sales representative, office staff and crew all were friendly and communicated well. The crew cleaned up after themselves leaving nothing behind. We had house and 3 bay garage reshingled.