Emergency lockouts, rekeying, and master key systems in Medford.
Fast local response for residential, commercial, and automotive locks. Available 24/7 with reliable service and clear pricing before any work starts.
Home Security You Can Trust
Fast, reliable lock and key solutions for Medford homes. From emergency lockouts to new installations, we handle every residential need with expert care.
Emergency lockouts
Locked out of your home? We respond fast to get you back inside safely.
Lock installations
New deadbolts, door locks, and hardware installed to secure your Medford home.
Rekeying services
Change your locks without replacing hardware. Perfect after moving or losing keys.
Key replacement
Broken or lost keys? We cut new ones quickly, right at your home.
Master key systems
One key opens multiple locks in your home. Convenient and secure access.
Security upgrades
Strengthen your home with new hardware, smart locks, and better door frames.
Secure Your Business with Professional Locksmithing
Master key systems, commercial lock installations, and access control upgrades designed to protect your Medford business and simplify daily operations.
Master key systems
Unified key control for multiple locks across your business, reducing lost keys and access headaches.
Commercial lock installation
Heavy-duty locks and hardware rated for high-traffic commercial entry points and secured areas.
Access control upgrades
Modern keypad, card, and electronic systems that give you precise control over who enters when.
Rekeying and remastering
Quickly change lock combinations when keys are lost, staff leaves, or you need security updates.
Emergency commercial lockouts
Fast response when staff is locked out or access issues disrupt your Medford business operations.
Security audits
Assessment of your current locks and access points to identify vulnerabilities and upgrade needs.
Locked out of your car? We get you back inside fast
Car key replacements, emergency lockouts, and ignition repairs handled by experienced locksmiths serving Medford and the Greater Boston area.
Car key replacement
New keys made on-site for all car models, including modern transponder and smart keys.
Emergency lockouts
Locked out of your car? We respond fast and get you back inside without damage.
Ignition repair
Broken or stuck ignition? We repair and replace ignition cylinders so you can start your car.
Transponder key programming
Program new transponder keys to match your vehicle so it starts and locks normally.
Broken key removal
Key snapped in your lock? We safely remove it and make you a replacement key.
Duplicate car keys
Need a spare? We cut and program duplicate keys while you wait in Medford.
Trusted by Medford residents and businesses
See why local customers rely on Keymark Locksmith for fast, dependable service when they need it most.
Locked out of my house on a Sunday and they got here in 30 minutes. Professional, courteous, and fixed the problem without any damage. Worth every penny.
James O'Brien
Homeowner, Medford
We needed an emergency rekeying after losing our office keys. Keymark came out the same day and handled everything perfectly. They're our go-to for all our commercial lock needs.
Patricia Wong
Office Manager, Medford business
Got locked out of my car with my kids inside. They arrived quickly and got us back in without any hassle. Fast, professional, and they even checked all the locks to make sure everything worked right.
Marcus Thompson
Parent, Medford resident
We had them install new locks on our building and set up a master key system. The work was done right and they answered all our questions. They know what they're doing.
Linda Castellano
Building owner, Medford
Broken lock on my front door late at night. They came out fast, replaced it properly, and the price was fair. No surprises, no upsell. Exactly what you want from a locksmith.
David Kumar
Homeowner, Medford
Contact Keymark Locksmith for fast, reliable service
Call +16172128043 or email keyframesolutionsclock@gmail.com. We're available 24/7 to handle your locksmith needs in Medford.