Your safety and satisfaction are our top priorities, backed by fully licensed and insured services.
Key Takeaways
- Maryland-based locksmith serving residential, commercial, and automotive needs
- Open Sunday through Friday, 8 AM to 11 PM (closed Saturdays)
- Arrival time may vary based on your location
- Services include lockouts, rekeying, key cutting, smart lock installation, and ignition repair
- Transparent pricing and multiple payment options (cash, card, Cash App, Zelle, Venmo)
- Service areas include Baltimore County, Chales County, Frederick County, Carroll County and many more.
Locksmith Guarantee - Expert Locksmith Service
At Locksmith Guarantee, our highly trained professionals bring years of experience in providing top-notch locksmith services. Whether you’re locked out, need a security system upgrade, or require key duplication, our experts use the latest techniques to ensure your safety and satisfaction. Serving Baltimore, Towson, Columbia, and surrounding areas, we’re committed to delivering professional, affordable locksmith solutions.
Locksmith Guarantee is a professional Maryland locksmith service trusted by homeowners, businesses, and drivers across the state. If you’re searching for a skilled locksmith in Maryland, our team is ready to assist with everything from door lock repair to emergency lockout support.
Professional Locksmith Service
Locksmith Guarantee was founded by a team of professionals with the vision of providing professional, and affordable services in the area. We provide all your locksmith services in one place- whether you need us for your home, car, or office!
We do everything! From changing locks and keys to restoring keys, opening doors, and repairing keys!
Response times may vary depending on location and circumstances.
How Can We Assist You Today?
Commercial Locksmith
- Master key systems
- High-security lock installation
- Access control setup
- Office lockouts and repairs
Emergency Locksmith
Home, office, and vehicle lockout support
Lock repair or replacement after break-ins
Lost or stolen key solutions
Emergency rekeying and access restoration
Residential Locksmith
Lock rekeying and replacement
Smart lock installation
Broken key extraction
Home lockout assistance
Automotive Locksmith
Car lockouts for most makes and models
Key cutting and duplication
Key fob and transponder programming
Ignition cylinder repair
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Why Do You Need Professional Locksmith Assistance?
Securing your home, business, or vehicle requires precision and expertise, making a professional locksmith an essential resource. Whether you’re dealing with a lockout, need to upgrade your security, or require key duplication, a skilled locksmith ensures the job is completed with care and accuracy. DIY attempts can lead to costly errors, damaged locks, or compromised security, which is why relying on a certified locksmith with the right tools and experience is crucial. With their knowledge, a professional locksmith not only resolves issues but also provides long-lasting solutions that safeguard your property.
At Locksmith Guarantee in MD, we understand how important the security of your home is to you. That’s why we offer a comprehensive range of locksmith services designed to enhance the safety and protection of your property. From rekeying and lock installation to security system upgrades and emergency lockout assistance, we provide customized solutions tailored to meet the unique needs of every homeowner.
At Locksmith Guarantee in MD, we offer a full suite of commercial locksmith services designed to protect your business and assets. From high-security lock installations and access control systems to master key setups and emergency lockout assistance, our solutions are customized to meet the unique security needs of each business.
At Locksmith Guarantee in MD, we specialize in automotive locksmith services to get you back on the road quickly. Whether you’re locked out, need a key replacement, or require ignition repair, our skilled team offers reliable solutions tailored to your vehicle’s needs. Trust us to provide fast, professional service whenever you’re in need.
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!
John D.
Locksmith Guarantee provided exceptional service when I needed my locks changed after a break-in attempt. They were efficient, and made me feel secure in my home again. Thank you for your expertise and peace of mind!
Sarah K.
I had lost my car keys and was in a panic, but Locksmith Guarantee came to my rescue! The locksmith arrived and made me a new key on the spot, and saved me from a major headache. Thank you for your excellent service!
Michael P.
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!
John D.
Locksmith Guarantee provided exceptional service when I needed my locks changed after a break-in attempt. They were efficient, and made me feel secure in my home again. Thank you for your expertise and peace of mind!
Sarah K.
I had lost my car keys and was in a panic, but Locksmith Guarantee came to my rescue! The locksmith arrived and made me a new key on the spot, and saved me from a major headache. Thank you for your excellent service!
Michael P.
Reliable Residential Locksmith Service
We are Providing Reliable Residential locksmith service in Greenbelt, MD in case your lock is broken or if your key broke inside the lock. Our technicians can repair or replace the lock and perform broken key extraction if needed.
Our locksmiths arrive in a vehicle that is clearly marked with our business name and logo for your peace of mind and security.
Our expert locksmiths provide reliable residential locksmith services in Baltimore, Towson, Columbia, and nearby regions.
Whether you’re dealing with a broken lock, a key stuck inside, or need a security upgrade, we’ve got you covered. From smart locks to biometric systems, our technicians handle it all with precision. Call now for trusted local locksmith services!
Our phone number:
Looking for Quality Locksmith Service?
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Commercial Locksmith Service
Your business’s security is our priority. We offer a full range of commercial locksmith services, including lockouts, re-keying, new installations, and more in Baltimore, Towson, and Columbia. Our discreet service ensures minimal disruption to your business operations. Need a push bar installed or a master lock system? We’ve got it covered. Call today!
You’ll be surprised how we arrive and get the job done, you won’t feel like we’re there at all! call now!
Our phone number:
Looking for Quality Locksmith Service?
Our phone number:
Automotive Locksmith Service
Locked out of your car? Lost your keys? Our automotive locksmiths are here to help. We specialize in all types of car locks and ignition repairs, ensuring access and reliable service across Baltimore, Towson, and Columbia. Count on us for car key replacement, ignition repair, and more. Call us now!
We specialize in car locks. With our highly trained and educated locksmiths, you can easily regain access to your vehicle. They are skilled and ready to open or repair any type of car lock or ignition switch.
Our phone number:
Looking for Quality Locksmith Service?
Our phone number:
Emergency Locksmith Service
When you’re locked out of your house, car or business, it can be frustrating and even dangerous. We’re here to help!
Locked out of your home, car, or business? Our emergency locksmiths are ready to assist you. Serving Baltimore, Towson, Columbia, and surrounding areas, we ensure effective solutions to get you back on track. Don’t waste time with unreliable services—call Locksmith Guarantee for dependable assistance in any emergency situation.
We will solve your problem and get you out of your situation, whether it’s residential, automated, or commercial.
We offer lockout services for homes, vehicles, and commercial buildings. If you’re locked out or dealing with a damaged door lock, our trained technicians will resolve the issue with care and attention.
- Key Extraction
- House Lockout
- Office Lockout
- Car Key made
- Safe Lockout
Our phone number:
Trusted Locksmith
- Best Services for your Locksmith Needs
- Changes and Rekey Locks
- Best Auto Locksmith near you
Professional Locksmith Service
Response times may vary depending on location and circumstances.
Emergency Locksmith Service
Emergency services are available, but response times may vary.
Affordable Locksmith Service
Locksmith services are provided on a best-efforts basis, and we disclaim any liability for damages or losses resulting from our services.
Why Choose Us?
Pay Us Only When The Job's Done
Commitment to Solutions
Fair
Prices!
Trained & Certified Technicians
Need Help Highest Quality Locksmith Service ?
Our phone number:
Make Sure Your Lock Gets The Best Treatment!
We are continuing service since last 30 years.
- (240) 931-0762
- Sun-Fri 8:00AM - 11:00PM
Frequently Asked Questions
Locksmith Guarantee provides lock installation, repair, rekeying, key duplication, home lockout assistance, security system installation, and smart lock services.
Locksmith Guarantee provides lock installation, repair, rekeying, key duplication, master key systems, access control systems, security system installation, and emergency lockout services for businesses.
Locksmith Guarantee offers a range of automotive locksmith services including car key replacement, key duplication, ignition repair, lockout assistance, and transponder key programming.
Yes, we offer emergency lockout services to help you regain access to your home at any time.
Yes, we can rekey your existing locks to work with a new set of keys, ensuring your home’s security.
We handle all types of locks, including deadbolts, mortise locks, smart locks, high-security locks, and more.
Service costs vary depending on the specific needs and lock types. Please contact us for a detailed quote.
You can reach us by phone, through our website, or via our mobile app to request service. Our team is ready to assist you with your residential, commercial, and automotive locksmith needs.