Your Trusted Professional Home Improvement Contractor in Mendham, NJ, for Over 46 Years!

Your Premier Home Improvement Contractor in Mendham, NJ

At Four J's Contracting & Roofing LLC, we take pride in being your go-to general contractor for all your home improvement needs. With a legacy of excellence spanning over 46 years, we bring exceptional expertise and dedication to every project we undertake. As a fully insured and licensed company, we are committed to delivering top-notch services with a personal touch. Contact us today at 973-543-6200 for a free!

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Discover Our Comprehensive and Highly Qualified Home Improvement Solutions

Are you looking to enhance the beauty and functionality of your home? Our team at Four J's Contracting & Roofing LLC offers a wide range of services to meet your needs:

House Being Remodeled — Mendham, NJ — Four J’s Contracting & Roofing LLC

Roofing Installation, Repair, and Replacement

Siding Installation, Repair, and Replacement

White Deck Being Remodeled — Mendham, NJ — Four J’s Contracting & Roofing LLC

Deck Building

Large House With Black Roof — Mendham, NJ — Four J’s Contracting & Roofing LLC

Window Installation and Replacement

Blue House — Mendham, NJ — Four J’s Contracting & Roofing LLC

Skylight Installation and Replacement

With our extensive experience and attention to detail, you can trust us to handle your project with professionalism and care. Whether it's a minor repair or a major renovation, we are your trusted option!

Learn the Story Behind Four J's Contracting & Roofing LLC

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Check Why Our Customers Think We Are the Best Home Improvement Option

What sets us apart from the competition? It's our commitment to excellence and customer satisfaction. Here's why our customers rave about us:

Owner on the Job: With Four J's Contracting & Roofing LLC, you'll have peace of mind knowing that the owner is personally involved in every project, ensuring quality and accountability.

Transparency and Honesty: We believe in open communication and honesty throughout the entire process, from the initial consultation to project completion.

Eco-friendly Approach: We prioritize sustainability and environmental responsibility in our practices, offering eco-friendly solutions whenever possible.

Free Estimate: Get started on your home improvement journey today with a free, no-obligation estimate from Four J's Contracting & Roofing LLC.

See What Our Customers Have to Say About Us

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"A thorough free inspection was done on my roof. Very honest opinion and reasonable quote was given to us. No immediate service needed as this point of time, but we will hire them when time comes for service."

Norkee T.

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"From the initial consultation to the final cleanup, Four J's was professional, courteous, punctual and efficient. No time wasted over the span of the 2-day job. Everything was clear in the quote and no surprises through the process. Highly recommended for any job big or small."

Salar G.

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⭐⭐⭐⭐⭐

"Ended up waiting til much later to get the siding work done - used a cheap place - probably should have used THIS company (4 J's) instead."

Daniel H.

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⭐⭐⭐⭐⭐

"Great. Everything was explained to me. I'll hire them to do a complete new roof next spring"

Christine Z.

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⭐⭐⭐⭐⭐

"Everything was great. During the process several sheets of rotted plywood were found, and Joe would always take photos and send to me to verify approval to replace prior to doing so. There were other items found through the process and he was always quick to reach out to us to discuss. His crew were very friendly and meticulous in the work performed."

Shaun C.

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Ready to Transform Your Home? Contact Us Today for a Free Estimate!

Don't wait any longer to make your home improvement dreams a reality. Call us at 973-543-6200 to schedule your free estimate and experience the Four J's Contracting & Roofing LLC difference firsthand. Let's build something amazing together!

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