Raised-panel steel
Carriage house
Modern flush
Full-view glass
LiftMaster openers
Chamberlain openersFull 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Get your free estimateMeet the Hempstead Team Behind Brock Garage Doors Hempstead
We’re a small, tight crew working out of Hempstead, NY, covering homes from Uniondale to West Hempstead and points around Nassau County. Most of us have been turning wrenches on garage doors for well over a decade. What unites us is simple: we show up on time, we quote the price in writing before touching a single bolt, and we stand behind the repair for 365 days. Every tech on this page answers to Wade directly. That keeps things honest.
Styles & brands we work with






Our People
Carlos M. – Lead Technician
Carlos has 14 years in the trade, the last seven of them with Brock in Hempstead. He’s our torsion spring specialist: the thick coiled spring mounted above the door that bears most of the lifting load. Carlos is certified on LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor systems, so he reads the door’s manufacturer before he reaches for a tool. Off the clock, he rebuilds vintage Honda motorcycles in his garage in Baldwin. Ask him about the ’82 CB750 and you’ll get a tour of every bolt.
Dwayne R. – Senior Installer & Cable Specialist
Dwayne handles cable repairs and full door installations across the Hempstead area. He’s been with Brock for nine years and has seen every failure mode a salt-wintered Long Island garage can throw at a door. His specialty is stainless steel cable replacement on doors where the old cable has frayed against a rusted drum. Dwayne is the guy who lays down drop cloths before he starts and vacuums the track area before he leaves. On weekends, he coaches youth basketball at a gym in Roosevelt.
Priya S. – Service Coordinator
Priya is the voice on the phone when you call (516) 559-5490 at midnight with a door stuck half-open. She’s been answering those calls for Brock for six years, which means she’s heard every garage door noise a homeowner can describe and can usually tell you over the phone whether it’s a spring, a cable, or an opener logic board. Priya schedules the dispatch, confirms the arrival window, and makes sure the written price policy is explained before the truck rolls. She keeps a running list of every tech’s coffee order. Nobody has corrected it once.
James T. – Apprentice Technician
James is two years into the trade and rides with Carlos or Dwayne on every job. He’s passed his background check, wears the same uniform, and works under direct supervision on springs and cables, which is exactly how it should be for high-tension work. James is our LockTech trainee, focusing on opener diagnostics and rail alignment. He grew up in Hempstead and went to school at Hofstra, so he knows the side streets in Uniondale and Garden City without a GPS. He’s the first one to grab a flashlight when we work in a dark garage.
One Standard, Every Job
Brock Garage Doors Hempstead is independently owned and operated, but we agreed to something bigger than ourselves when we joined the Garrison Partners network: The Garrison Code. It’s a short list of non-negotiable practices that every location follows. Arrival windows that mean something. Written pricing handed over before any work starts, not after. Clean site at the end of the day. Background-checked, uniformed techs on every call. And the 365-Day Done Right Promise on every repair: if it fails within a full year, we come back and fix it at no charge, confirmed in writing. Wade Mercer owns this location and he’s the one who held the line on that standard for the crew. He still walks job sites himself. The crew follows what he enforces, because the standard never changes whether you’re in Hempstead, Levittown, or Freeport. Every job gets the same thing: a real person on the phone, a written price, and a repair that holds up.
Written by Wade Mercer, Owner at Brock Garage Doors Hempstead, serving Hempstead, NY and surrounding Nassau County towns.
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