At Nassau Suffolk Lumber, customer
satisfaction is our first priority! We rely on
GuildQuality's customer satisfaction surveying
and performance rating to help us monitor and
improve the quality of our work.
Nassau Suffolk Lumber & Supply now offers a wide selection of steel, vinyl and fiberglass residential garage doors, heavy-duty commercial doors and elegant wood architectural grade garage doors. Need your door installed? Give us a call at 631-447-2400 or click on the Request A Quote button below and we'll get back to you with pricing.
EPA Certified Lead-Safe Training for Remodelers - Are You Ready?
New certification is required for all home improvement activity that disturbs more than 6 sq. ft. of interior, or 20 sq. ft. of exterior in housing built before 1978, and in any child-occupied facility. Be prepared, or you could face tens of thousands of dollars in fines from the EPA.
