Our services
Downtown Door Repair and Security Intercoms covers doors, locks, and building security for homes and businesses across the five boroughs — from a single sticking door to a full access-control system.
Category 2
Locksmith & Hardware
Locksmith Services
One Brooklyn office. Licensed techs, stocked vans, keys cut on our own machines — 24 hours a day.
Learn moreMaster Key Systems
One key for you, one key per door for everyone else — designed on paper before it's ever pinned in brass.
Learn moreHigh-Security Lock Installation
Mul-T-Lock and Maxtek cylinders in stock — keys that can't be copied at a hardware store, locks that don't open for a bump key.
Learn moreCategory 3
Security & Access Control
Intercom System Installation & Repair
Lobby panels, apartment stations, and smartphone entry — installed, repaired, and rewired by NYC's door and security specialists.
Learn moreAccess Control System Installation
Fobs, cards, keypads, and mobile credentials — with the door hardware and egress compliance most access vendors get wrong.
Learn moreMagnetic Lock (Maglock) Installation & Repair
1200 pounds of holding force, wired to release the instant your fire alarm says so.
Learn moreElectric Strike Installation & Repair
The buzz-in door, done right: cut clean into the frame, aligned to the latch, wired to whatever lets people in.
Learn moreCCTV & Security Camera Installation
PoE cameras, on-site recording, phone viewing — placed where incidents actually happen, installed to survive NYC weather and NYC tenants.
Learn morePanic Bar & Exit Device Installation
One push and everyone's out. That's the law — and it's also just a good door.
Learn moreSecurity Gates & Roll-Down Gates
Roll-down gates that open smooth and lock tight.
Learn moreNeed it handled today?
Call for same-day service across the five boroughs, or send a few details and we'll get right back to you.