Services we offer

Siding Installation
Door and Window Replacement
Gutters and Gutter Guard Replacement


Winter rates now available for all exterior work. Call today!

Cunningham Siding Roof Top Snow Removal

We also offer "Roof Top Snow removal"


Ask about our lifetime guarantee.

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Siding & Window Replacements
BBB accredited Business
PO Box 330
Flanders, NJ 07836

Office: 973-584-0724/

Fax: 973-579-5968
License # 13VH02397300

Welcome to Cunningham Siding and Replacement Windows

Cunningham Siding and Window Replacements has been serving Morris County, NJ, since 1974 and expanded into Sussex County in 2005. Owner and president, Bill Sylvester, is personally involved in each and every project, guaranteeing the quality of workmanship and professionalism exceeds his high expectations. We specialize in all your homes exterior needs. Our services include:

Siding Installation
We offer quality siding installation, utilizing longer panels for less seams and a more polished final result, and specialize in Cedar Impressions shingles.

Door and Window Replacement
We pride ourselves in superior installation results on doors and window replacement including bay and bow windows. We can also re-caulk your windows to restore the original look and seal.

Interior Renovations
Basements, bathrooms, and other rooms.

Power-washing is a popular service we offer to restore the"like-new" appearance to your home. Along with power-washing, we manually wipe clean all aluminum coil-stock such as window wraps, fascia, and gutters.

We specialize in residential installations and are happy to provide you with a free estimate on any job, either new construction or remodel work.

Our Lifetime Guarantee
We offer something our competitors don't: a Lifetime Warranty on our work. For more information or for an estimate, please write to us at

Recognized in December 2010 by CertainTeed for our dedication to professional craftsmanship. Read more...

For more than 35 years, satisfying homeownes with quality work at a competitive price!