We are Number #1 Locksmith Service in Charles County, MD
Locksmith in Charles County, MD
Serving Waldorf, La Plata, and surrounding communities, Locksmith Guarantee provides residential, commercial, automotive, and safe services with upfront pricing and trained technicians. We operate Sunday through Friday, 8 AM–11 PM (Saturday closed). From consolidating keys after a move to programming a replacement fob or installing exit devices for a storefront, we come prepared to complete most jobs in one visit.
Residential Locksmith Services
- Re-keying & keyed-alike setups
- Grade-1 deadbolts
- Smart locks & keypads
- Door/hinge/strike tune-ups
- Safe opening & combo changes.
Commercial Locksmith Services
- Access control & keypad systems
- Master-key hierarchies
- Panic bars/closers/storefront hardware
- Restricted keyways
- File/cabinet security.
Automotive Locksmith Services
- Car keys & fobs (transponder/remote/proximity)
- Ignition repair & replacement
- Broken key extraction
- Door/trunk keys.
Emergency During Open Hours
On-call Sun–Fri, 8 AM–11 PM, with quotes before dispatch. Saturday closed; schedule ahead for non-urgent jobs.
Quality Professional Service
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Local Locksmith
Residential Locksmith Service in Charles County, MD
Your home’s security is our top priority. We offer a full range of residential locksmith services in Charles County, 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.
Why Choose Us
Commercial Locksmith Services
For businesses in Charles County, 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 Charles County, 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.
Local Job Snippets
Re-key off US-301 (Crain Hwy), Waldorf
Re-pinned 5 locks; reinforced strikes; delivered 4 labeled keys.
Storefront exit device in La Plata
Installed panic bar and adjusted closer for smooth, code-compliant egress.
Ignition repair near MD-5
Replaced worn cylinder; matched key to existing door locks.
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.
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!
Call to Schedule
Prefer online? Request a quote and we’ll confirm your appointment window.
5442 Stream Bank Ln, Greenbelt, MD 20770
(240) 931-0762
locksmithguarantee1@gmail.com