Monday, Tues, Wednesday, Friday - 9am to 6pm
Thursday -9am to 8pm

Saturday - 9am to 5pm

Suffolk License # 10251 HI   |  Nassau License # H1880590000  |  Southampton License # 1503  |  East Hampton License # 5520  |  Long Beach License # 4087

All site content © Copyright 2008 - 2018 Shells Only  All rights reserved. | Privacy Policy

DESIGN YOUR NASSAU COUNTY DORMER WITH THE SHELLS ONLY TEAM - SERVING SAYVILLE, OAKDALE, ST. JAMES AND HEAD OF THE HARBOR

Legendary dormers by Shells Only are the best solution to your expanding Long Island families. Services include all areas of Suffolk County, New York, including Sayville, Oakdale, St. James and Head of the Harbor.
 

We strive to create thoughtful, carefully crafted handsome projects using the highest quality and environmentally responsible building products & techniques.