Main Office
D’Alessandro & Son — Suffolk County Office
5 Dillon Drive, Dix Hills, NY 11746Mon–Fri 8a–6p · Sat 9a–2p
Contact
Talk to an owner today.
The fastest way to start a project is a phone call. We answer, we visit, we quote.
Suffolk County
631-486-4662
Nassau County
516-280-9226
Service area
Nassau & Suffolk County, Long Island NY
Prefer to write?
Send project details and we’ll respond within one business day.
Two Long Island Offices
Local to Nassau & Suffolk.
Family-run since 1974 with offices in Dix Hills and Westbury — serving every town from Great Neck to Montauk.
Satellite Office
D’Alessandro & Son — Nassau County Office
2 Butler St, Westbury, NY 11590Mon–Fri 8a–6p · Sat 9a–2p