GnB Overhead Doors ImprovementsGarage door company in Syosset, NY

GnB Overhead Doors Improvements is ranked #28 of 240 garage door repair companies in Syosset by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

GnB Overhead Doors Improvements is open 7 days a week. Its listed hours are Monday to Sunday, 7:30 AM – 8 PM. On Saturdays it is open 7:30 AM to 8 PM, and on Sundays 7:30 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

Serves Syosset and 11 towns within 25 miles: Jericho, Oyster Bay, West Hills, Plainview, Cold Spring Harbor, Hicksville, Old Bethpage, Huntington, Melville, Huntington Station and South Huntington. The list is based on the business's location and the usual service radius for garage door repair. Confirm your address is covered when you call.

GnB Overhead Doors Improvements has a rating of 4.8 from 17 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call GnB Overhead Doors Improvements on (516) 973-3006. The business is at 18 Jackson Ave, Syosset, NY 11791. Ask for a written estimate before any work starts.