Installing Roofs and Instilling Trust - for over 40 years!
At George J. Keller & Sons, LLC, we take pride in being a family-owned and operated business that has been serving the Northern New Jersey community for over 40 years. Founded in 1980, we have built a reputation for delivering top-notch roofing, siding, and windows solutions to our valued customers.
Our Story
Our journey began when our father, George J. Keller, started the company from scratch, working from his own home in Flanders, Morris County, New Jersey. With one truck and one roofing crew, he set out to provide exceptional service to the community. Over the decades, as the family grew, so did the business. As George J. Keller Sr. retired, his youngest son, Dan, took the reins and has been leading the company alongside his siblings, wife, and even his daughters. Today, we're proud to say that we remain a locally-owned, family-run business spanning multiple generations.
Our Commitment
At George J. Keller & Sons, LLC, we're committed to doing the right thing for our customers. We believe in building long-term relationships based on trust, quality, and exceptional service. We understand that our customers are the heart of our business, and we strive to exceed their expectations in every way. Our team of experts is dedicated to providing the best solutions for your roofing, siding, and windows needs.
Our Services
We offer a wide range of services to cater to your home improvement needs:
Roofing
Our expert team installs high-quality GAF shingles, ensuring maximum protection for your home. We're recognized as GAF MasterElite installers and members of the prestigious GAF Presidents Club.
Siding
Increase curb appeal and the value of your home with our new siding solutions. Whether you prefer vinyl or fiber cement siding, we're factory-authorized by the biggest names in the industry - CertainTeed for vinyl and James Hardie for fiber cement siding.
Windows
New windows are energy-efficient and easy to maintain. Our team advises you on the best solution for your situation, whether you choose wood or fiberglass, replacement or new construction.
Why Choose Us?
With over 40 years of experience, we've earned a reputation for quality, reliability, and customer satisfaction. Here are just a few reasons why you should choose George J. Keller & Sons:
- Experience: We've been in business since 1980, demonstrating our commitment to longevity and adaptability.
- Factory Authorization: We're GAF MasterElite Roofers, James Hardie Elite Preferred Installers, and Andersen Certified Contractors.
- Local and Family-Owned: We're locally owned and operated by the same family that started the business in 1980.
- Free Estimates: Book your no-obligation appointment with one of our project experts and receive a free estimate.
Get Started
At George J. Keller & Sons, LLC, we're dedicated to helping you achieve your home improvement goals. Contact us today to schedule a consultation and take the first step towards a beautiful new home.

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