Our Clients
Trusted by NYC
From single-family brownstones to 200-unit commercial portfolios — the property managers, supers, and business owners who keep coming back.
15–30 minutes
Manhattan response
Fully Licensed, Bonded & Insured
Since 2005
4.9 ★
312+ verified reviews
Property Management Firms We Service
JLL
CBRE
Cushman & Wakefield
Brookfield
Related
Tishman Speyer
Equity Residential
RXR
Vornado
Boston Properties
JLL
CBRE
Cushman & Wakefield
Brookfield
Related
Tishman Speyer
Equity Residential
RXR
Vornado
Boston Properties
Reviews
What Our Clients Say
4.9 / 5.0· 312+ verified reviews
“Sullivan is the only locksmith we let into our portfolio. Flat-rate pricing, certified hardware, and they document every job for our compliance audits.”
Property Manager
Midtown Class-A Office Tower
“I called at 11pm with a tenant locked out. A real Sullivan tech was at the building in 22 minutes. No subcontractor games.”
Building Super
Upper West Side Co-op
“We standardized our restaurant group on Sullivan after they fixed a storefront another locksmith botched. They've been our preferred vendor for three years.”
VP of Operations
FiDi Hospitality Group
“The Brivo rollout was textbook. Four weeks, zero tenant complaints, and the documentation they gave us was the cleanest I've seen in 18 years of facilities work.”
Director of Facilities
Tribeca Tech Office
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
By submitting this form you agree to our privacy policy and consent to be contacted by Sullivan Locksmith Services regarding your appointment. We never share your data.