At Locksmith Guarantee, we are committed to providing prompt, reliable, and professional locksmith services throughout Greenbelt, Maryland and the surrounding areas. With years of experience and a skilled team of certified technicians, we deliver trusted solutions for homes, businesses, and vehicles alike.
Our comprehensive services include lock installations, rekeying, key duplication, broken key extraction, safe unlocking, ignition repair, and emergency lockout assistance. We work with all major lock brands and security systems, ensuring your safety and peace of mind.
Whether you’re locked out of your car, upgrading your office security, or in need of a home lock repair, Locksmith Guarantee is your dependable local partner. We take pride in fast response times, transparent pricing, and outstanding customer satisfaction.
Licensed, insured, and locally trusted—your security is our guarantee.
- Severn, MD, Columbia, MD, Pasadena, MD, Rosedale, MD, Annapolis, MD, Baltimore, MD, Greenbelt, MD, Nottingham, MD, Glen Burnie, MD, Reisterstown, MD, Brooklyn Park, MD
- Licensed
- Insured
- Committed to providing effective and reliable solutions
- Offering fair and transparent pricing always
- Trained and certified technicians at your service
- Pay only when the job is completed
- Customer satisfaction is our top priority
- A+ Rated by BBB
- Cash
- Debit cards
- Credit cards
Locked out of your home, office, or car? Locksmith Guarantee offers fast and reliable emergency lockout assistance in Greenbelt, MD and nearby areas. Our skilled technicians are available around the clock to help you regain access without damage to your property.We use professional-grade tools to unlock doors, rekey locks, and provide immediate solutions for broken or jammed locks. Whether you're facing a lost key, damaged lock, or accidental lockout, we’re just a call away.
Serving: Greenbelt, Baltimore, Columbia, Pasadena, and more.
Licensed, insured, and local—your security is our guarantee.
Our residential locksmith services at Locksmith Guarantee encompass lock changes, key duplication, emergency access, and advanced security assessments. We are committed to safeguarding your home by installing and maintaining high-quality locks, including smart systems. From rekeying to full replacements, we provide personalized security solutions that align with your lifestyle and ensure the highest level of protection for your residence. 
At Locksmith Guarantee, we provide a full range of commercial locksmith services designed to protect your business property. Our team delivers expert installation, repair, and maintenance of high-security locks, access control systems, and emergency lockout assistance. We tailor our security solutions to fit your unique business requirements, ensuring dependable and professional service. Trust us to enhance your commercial security with precision and care. 
We specialize in providing dependable car key replacement services designed to meet diverse automotive needs. Utilizing state-of-the-art key cutting and programming tools, our experienced technicians create precise replacements compatible with all vehicle types. Whether you need emergency assistance or a planned key replacement, Locksmith Guarantee commits to quality workmanship and reliable results. 
At Locksmith Guarantee, we understand the urgency of a car lockout and offer dependable, damage-free entry services. Our experienced locksmiths respond swiftly to emergencies, employing the latest techniques to protect your vehicle. We maintain honest, competitive pricing and deliver courteous, professional service to ease the stress of being locked out. 
