GJ Contracting Your Top Choice in NJ

Rated Five Stars by Your Neighbors

Tyler Soto
Tyler Soto
2022-03-24
Would definitely recommend this company!! Excellent customer service and workmanship
Emilio Ruano
Emilio Ruano
2022-03-19
Joshua and his father were the best Contractors I’ve ever done business with! Very responsive and great at communicating. They made me feel sure that I was getting the best service possible and at a fair price! Very satisfied with the work done by the team. I definitely recommend them to anyone looking for help with contracting or roofing. Amazing!
Brian Rivas
Brian Rivas
2022-02-21
Aaron McGuire
Aaron McGuire
2022-02-21
Very good people
Zack Neal
Zack Neal
2022-02-21
Nicest people in the business
Alexander Ortiz
Alexander Ortiz
2022-02-01
All around great service with these guys. From start to finish I was satisfied and now me and my family can sleep well knowing we were serviced by the best roofing business in NJ!
Cindy Watson
Cindy Watson
2022-01-13
My neighbor and I both had our roofs replaced by GJ Co tracting & Roofing. We are very pleased with their workmanship, punctuality and the time that Josh took to explain everything in detail. They did a fantastic job and we highly recommend this company. Thank you Josh for your professionalism and the outstanding work that you and your team provided.
Martha P
Martha P
2021-12-22
I would highly recommend Josh and his team for anyone looking to get their entire roof replaced. I was very impressed from beginning to end, from receiving a quote quickly and doing an immediate repair on a roof leak, to getting the entire roof replaced. Josh took the time to hear all my concerns and respond to every question I asked. The workmanship, including prep and cleanup was excellent. I would absolutely hire GJ Contracting again. Thank you very much for a great job!
Neil Sulish
Neil Sulish
2021-12-13
Josh is great. These guys spend the extra time to make sure you are satisfied!!! They installed a custom door, storm door and flashed it. If you are looking for quality without any headaches they are your one call. I would definitely recommend.
Leeann Finsel
Leeann Finsel
2021-12-10
Would definitely recommend...very professional, friendly, affordable and always in contact with us. We had new gutter installed and they did all of our siding work. We are extremely happy, cant wait to call them back out when we are ready to do our stone veneer. Cant thank them enough. Don't hesitate to call them, you won't be disappointed.

GJ Contracting's Team

Efrain Fernandez

Owner

Efrain brought together the best in the business to create his dream. Though he takes pride in all aspects of roofing, running his own business has lead to a passion for quick, efficient, and transparent service to homeowners and clients which focuses critically on customer service and true attention to detail.

Josh GJ Contracting

Josh Fernandez

Project Manager

Efrain’s son, Josh, has been around the business since he was a kid. With a degree in Marketing and experience in NYC construction management, he incorporates the latest in managing projects and developing relationships with clients beyond a house call.

Ronald Fernandez

Lead Foreman

Ronald is Efrain’s right hand man. He’s all about structure and organization. Through general oversight and yielding a hammer himself, his focus is to bring your job to completion on time, within budget, and to the best of ability.