Authorized Dealer
Medeco in NYC
ANSI Grade-1 high-security
15–30 minutes
Manhattan response
Fully Licensed, Bonded & Insured
Since 2005
4.9 ★
312+ verified reviews
Why Medeco
Medeco Sales, Install & Service
Medeco's patented angled-pin technology delivers UL-listed, ANSI Grade-1 high-security cylinders trusted by federal buildings and Fortune 500 firms.
Sullivan Locksmith Services is a factory-authorized Medeco dealer for the NYC market. We sell genuine Medeco hardware — never gray-market or counterfeit — and we have certified technicians for installation, rekeying, and warranty service.
Popular Medeco Products We Stock:
Maxum deadbolts
Medeco³ cylinders
X4 padlocks
M³ key system
Why Buy From Sullivan
- Factory-authorized Medeco dealer
- Genuine Medeco hardware — never gray market
- Certified install + warranty service
- Same-day pickup at our showroom
- Volume pricing for property managers
Visit Showroom
229 Sullivan St, New York, NY 10012
Open 24 Hours · 365 Days a Year
Schedule OnlineOr call (212) 961-6790
Book a Free On-Site Estimate.
Tell us what you need and when. A licensed Sullivan technician will arrive in your chosen window with a flat-rate quote — no obligation, no surprise upcharges.
Flat-rate pricing — quoted before we dispatch
Licensed, W-2 technicians (never subcontractors)
Same-day appointments across all 5 boroughs
15–30 minute Manhattan emergency response
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