Doors repaired.
Buildings secured.
Done right — the first time.
Door repair, installation, locksmith, and commercial security across Brooklyn & Manhattan — for homeowners and businesses that need it fast, and institutions that need a vendor they can vet.
- Licensed & insured
- 24/7 emergency
- Residential · Commercial · Institutional
Licensed & insured
Covered for residential, commercial, and institutional work across NYC.
Same-day emergency
Door won't lock or close? We secure the opening first — same day, Brooklyn & Manhattan.
Free on-site quotes
We diagnose on site and price it in plain language before any work begins.
Homes · Businesses · Institutions
One vetted vendor — from a sticking door to a full building access-control system.
What we do
Door, lock & security services
Residential and commercial work across Brooklyn and Manhattan — from a single sticking door to a full building access-control system.
Not sure what you need?
Tell us what's going on — we'll help you figure it out, price it honestly, and get it scheduled.
The work we do
One team for doors, hardware & security
Real jobs across Brooklyn and Manhattan — doors repaired and installed, commercial exit hardware, gates, locks, and security, done on site.
How it works
Straightforward, from call to fixed
No guesswork and no surprise pricing — you know what's wrong and what it costs before we start.
Call or request a quote
Tell us what's going on. We'll advise and schedule promptly.
On-site diagnosis
We find the real cause — often the frame or hardware, not the door.
Clear scope & price
Plain-language options and pricing before any work begins.
Repaired & verified
We fix it, test that it locks and seals, and clean up.
See real jobs, then call us for yours.
Same crew, same quality — from a sticking door to a full building security upgrade.
Where we work
Serving Brooklyn & Manhattan
Local, neighborhood-level service. More boroughs and counties are coming in Phase 2.
Government & institutional
Vetting vendors for a public project?
We support facilities and procurement teams at public schools, hospitals, and municipal agencies with the licensing, insurance, compliance, and references institutional buyers require — no sales urgency, just proof of capacity.
FAQ
Common questions
What areas does Downtown Doors & Security serve?
We serve Brooklyn and Manhattan for door repair, installation, locksmith, and security-system work. Expansion to Queens, the Bronx, Staten Island, Nassau, Westchester, and Bergen County (NJ) is planned.
Do you offer emergency door repair?
Yes. We provide emergency door repair across Brooklyn and Manhattan when a door won't lock, won't close, or has been damaged in a break-in — securing the opening first, then completing a full repair.
Do you work with government agencies, schools, and institutions?
Yes. Alongside residential and commercial work, we serve institutional clients — public schools, hospitals, and municipal buildings. See our government & institutional contracting section to request a capability statement or submit a bid inquiry.
Ready when you are.
Call for same-day help, or send a few details and we'll get right back to you with next steps and pricing.