We are Number #1 Locksmith Service in Anne Arundel, MD
Locksmith in Anne Arundel County, MD
Locksmith Guarantee supports homeowners, businesses, and drivers across Anne Arundel County—from Glen Burnie and Odenton to Annapolis. We handle re-keying, high-security and smart locks, storefront hardware, car keys and ignitions, and safe services. You’ll receive clear pricing before work begins and an accurate ETA within our service hours: Sunday through Friday, 8 AM–11 PM (Saturday closed). Licensed, insured, and BBB-accredited, we stand behind every job.
Residential Locksmith Services
- Re-key & master key
- High-security & smart locks
- Door/strike reinforcement
- Mailbox/patio locks
- Safe opening & combination updates.
Commercial Locksmith Services
- Access control & keypads
- Master-key plans
- Panic bars/closers/storefront service
- Restricted keyways
- File/cabinet locks
- Maintenance for multi-tenant sites.
Automotive Locksmith Services
- Transponder/remote/proximity keys
- Lost-all-keys solutions (where supported)
- Ignition repair/replacement
- Broken key extraction.
Emergency During Open Hours
Sun–Fri, 8 AM–11 PM on-call with quotes before dispatch; schedule non-urgent Saturday work ahead.
Quality Professional Service
Lock Service in Anne Arundel
Key Cutting Service in Anne Arundel
Electronic Security Service in Anne Arundel
Master Key Systems in Anne Arundel
Automotive Locksmith Service in Anne Arundel
Commercial Locksmith Service in Anne Arundel
Committed!
Cities & Areas We Cover in Anne Arundel A County
Annapolis, Glen Burnie, Severn, Odenton, Crofton, Pasadena, Severna Park, Linthicum Heights, and nearby communities.
Why Anne Arundel County Chooses Locksmith Guarantee
Locksmith Guarantee
Residential Locksmith Service in Anne Arundel, MD
Your home’s security is our top priority. We offer a full range of residential locksmith services in Anne Arundel, MD to ensure that your home remains safe and secure. Whether you need new locks installed or keys replaced, our skilled locksmiths can handle it all.
Our residential services include:
Key Duplication and Replacement: Lost your house key? We can duplicate or replace your keys so you never have to worry about being locked out again.
Lock Installation and Repair: We install and repair a wide range of locks, including deadbolts, smart locks, and high-security systems. Whether you need a new lock or your current one needs a fix, we’re here to help.
Lockout Services: Locked out of your home? Our technicians can get you back inside without causing any damage to your locks or doors.
Local Job Snippets
Keypad install near Ritchie Hwy (MD-2), Severna Park
Grade-1 deadbolt + keypad; code setup for cleaners/guests.
Re-key in Odenton (MD-175 corridor)
Re-pinned 4 cylinders after rental turnover; provided labeled keys.
Car key by BWI/MD-170
Cut/programmed a remote key; verified remote start and lock functions.
Commercial Locksmith Services
For businesses in Anne Arundel, 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 LocksmithAutomotive Locksmith Services
Automotive locksmith services in Anne Arundel, 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.
Frequently Ask Questions
Business rekey service involves changing the internal mechanism of locks so that they can be operated by new keys, enhancing security.
Rekeying is recommended when keys are lost, stolen, or unaccounted for, or when there is a change in personnel or ownership.
No, rekeying involves changing the internal pins of the lock, allowing it to work with a new key without replacing the entire lock.
Yes, locksmiths can rekey multiple locks to operate with a single master key for added convenience.
Yes, rekeying enhances security by preventing unauthorized access with old keys and providing control over who has access to your premises.
Call to Schedule
Prefer online? Request a quote and we’ll confirm your appointment window.
Clients Love
Testimonial
I was locked out of my house late at night, and Locksmith Guarantee came to the rescue within minutes! The locksmith was professional, friendly, and had me back inside in no time. I am very happy with their service. Highly recommend their services!
5442 Stream Bank Ln, Greenbelt, MD 20770
(240) 931-0762
locksmithguarantee1@gmail.com