Locksmith Guarantee provides dependable locksmith services in College Park, MD for homeowners, businesses, drivers, and property managers. We handle residential locksmith, commercial locksmith, automotive, and safe services with clear pricing and professional service.

Whether you need your locks changed after moving, want to upgrade to keypad deadbolts near the University District, or need help replacing a lost key fob, our experienced technicians are ready to help. Our service vans arrive fully stocked with common parts, lock hardware, and programming tools so most jobs can be completed in just one visit.

Before any work begins, we provide upfront pricing and an accurate estimated time of arrival during our regular service hours. We are open Sunday through Friday from 8:00 AM to 11:00 PM and closed on Saturdays. As a locally operated, licensed, insured, and BBB-accredited locksmith company, we focus on secure workmanship, honest service, and dependable support throughout College Park.

Residential Locksmith Services

Re-Keying & Master Key Systems: Take control of access after a move or turnover without changing every lock.
High-Security & Smart Locks: Choose from ANSI Grade 1 options, keypad deadbolts, and app-connected models. These locks allow code management for guests and cleaners.
Door & Hardware Tune-Ups: Strike reinforcement, latch/hinge adjustments, mailbox locks, and patio hardware.
Safes: Non-destructive opening methods when possible, combination changes, and bolt-down installs.

Commercial Locksmith Services

Access Control & Keypads: Secure offices, retail, and campus-adjacent suites with code or card access.
Master-Key Hierarchies: Clear levels for managers, staff, and vendors; restricted keyways available.
Panic Bars & Storefront Hardware: Code-compliant install and maintenance; closer and exit device service.
File & Cabinet Locks: Replacements and keyed-alike setups to simplify access control.

Automotive Locksmith Services

Car Key Cutting & Programming: Transponder, remote, and proximity keys for many domestic and import makes.
Ignition Repair & Replacement: Diagnosis, cylinder repair or swap; key match when feasible.
Broken Key Extraction & Door/Trunk Keys: Careful removal and recut to spec.
Motorcycle & RV Keys: Cut-to-code where supported—ask for year/make/model.

Emergency During Open Hours

Locked out or dealing with a broken key? We provide on-call service Sun–Fri, 8 AM–11 PM with an ETA and upfront quote before dispatch. Saturday appointments can be scheduled in advance for non-emergency work.

Call Now: (240) 931-0762

Committed!

Areas We Commonly Serve in College Park

Baltimore Avenue (US-1) is one of the main roads running through College Park and connects many of the city’s busiest neighborhoods and commercial areas. This includes Berwyn, Calvert Hills, Lakeland, Hollywood, Paint Branch Parkway, Greenbelt Road (MD-193), and the area near the College Park–University of Maryland Metro station. Because of its central location, this corridor sees constant residential, student, business, and commuter activity throughout the week.

Our residential services include:

Key Duplication and Replacement: Lost your house key? We provide key duplication and replacement services so you can regain access efficiently and avoid future lockout issues.
Lock Installation and Repair: We install and repair different types of locks, including deadbolts, modern locking systems, and high-security locks. Whether you need a new lock or repairs for an existing one, we can help.
Lockout Services: Locked out of your home? Our team provides reliable and careful lockout services to help you get back inside without damaging your doors or locks.

Why College Park Chooses Locksmith Guarantee

Commercial Locksmith Services

For businesses in College Park, MD, security is critical. We offer comprehensive commercial locksmith services designed to protect your assets, employees, and property. Our commercial locksmiths specialize in installing and maintaining high-security locks and access systems that meet the unique needs of your business.

Automotive Locksmith Services

Automotive locksmith services in College Park, MD can save you from the stress of being locked out of your vehicle or dealing with a malfunctioning ignition. Whether you’ve lost your keys or broken them in the lock, our expert technicians are here to assist you.