Licensed & Insured with over 30 years experience

Exterior Custom Design has been installing beautiful and energy efficient products on Long Island for over 30 years. We are proud to be one of the TOP INSTALLERS of windows, roofing, and vinyl siding products on Long Island.
 
Replacing your Siding, Roofing, and Windows is a wonderful way to increase the value of your home as well as the cost efficiency of maintaining it. Exterior Custom Design uses only the highest quality name-brand siding, windows and roofing products which have been proven to last for years to come.

• Quality work at affordable prices
• Insulated Vinyl Siding
• 100% Vinyl Welded Replacement Windows Available
• FREE Gutters & Leaders with every full house of siding
• $1500 Energy Refund
• $500 off any purchase over $5000