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Offering Expert Home Remodeling Since 1989

For more than 30 years, Advance Roofing, Windows, Siding, Doors & Decks has been a leading name in premier home remodeling. Our President, Gary Derrick, gained valuable industry insight into delivering top-quality installations and customer service from a very young age. He used this experience, and his background as an engineer in the vinyl replacement window manufacturing business, to build our company into what it is today. Now, we deliver premium products and professional exterior installations to customers across Delaware, Pennsylvania, Maryland, and New Jersey – all at a reasonable price. While much has changed over the past 30 years, the simple values and commitment to service that has made Advance Roofing, Windows, Siding, Doors & Decks a leading name in home remodeling have not. We hold fast to our goal of giving our customers the honest, outstanding exterior remodeling experience they deserve, done right the first time.

Advance truck

Why Choose Advance Roofing, Windows, Siding, Doors & Decks?

Advance Roofing, Windows, Siding, Doors & Decks is your partner in quality construction and service. Our certified, professional installers offer a comprehensive list of exterior remodeling services, all designed to provide you with the exceptional results you want for your home. Our company is certified by leading national home exterior product vendors. Our work is beyond anything else you will find in the area in terms of quality, durability, and looks. Our company is built on integrity, and we stand behind all the work that we do. Advance Roofing, Windows, Siding, Doors & Decks wants to be your go-to name in home remodeling and do everything in our power to realize that potential through breathtaking results.


State Licenses

  • DE License #1992100581, PA License #022133, NJ License # 12VH06884500, MD Licenses #MHIC126536
  • State of Delaware Department of Insurance
  • Delaware Valley Consumers’ Checkbook Resource
  • State of Delaware Business License
  • The State of Maryland Contractors License
house with newly installed roof view from the street

Advance Finishing Touches

Sometimes, the little things mean the most to our customers. That is why Advance Roofing, Windows, Siding, Doors & Decks does what few other companies do and ends every job with our signature Finishing Touches assessment. We go over your property again and make sure no detail is left unfinished. Our installers ensure your home is in better shape than it was when we arrived, locking every window, polishing every lock, securing every nail, and cleaning all debris for your peace of mind. Advance Roofing, Windows, Siding, Doors & Decks make your property shine.

Your Premier Partner in Home Remodeling

At Advance Roofing, Windows, Siding, Doors & Decks, we look forward to adding your name to our list of satisfied customers. Make us your go-to remodeling partner and let us show you the difference we can make when enhancing the beauty, comfort, and efficiency of your home. Together, we can make your experience truly exceptional from start to finish. Please give us a call for a free estimate and find out just how affordable your next project can be.

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Discover a Real Difference