Pick & Bump Resistant
Standard locks keep honest people honest. High-security locks resist picking, bumping and drilling, and use restricted keys that cannot be copied at a hardware store. We supply and install them across Columbia and the Midlands.
Serving homes & businesses across the Midlands
Grade-rated deadbolts and cylinders from established brands, not bargain-bin locks.
Residential lock work every day across Columbia and the Midlands.
Parts and labor quoted before we start, so the invoice matches the quote.
Background-checked, licensed in South Carolina and insured for work in your home.
High-Security Locks
A basic deadbolt from a big-box store uses a simple pin design that a practised person can pick or bump open in seconds, and its key can be copied anywhere. High-security cylinders add extra locking elements, hardened steel inserts that resist drilling, and patented keyways. The keys are restricted, meaning copies can only be made through an authorised dealer with proof that you are the registered owner.
The lock is only part of the picture. Most forced entries defeat the door frame, not the lock. When we upgrade a door, we reinforce the strike plate with long screws that reach the wall framing, so a kick meets the house structure instead of a thin strip of trim.
High-security locks make the most sense for exterior doors of homes, businesses that handle cash or inventory, offices with sensitive records, and anyone who has had a break-in or lost control of their keys.
How It Works
We recommend only what your door actually needs.
We look at the door, frame and existing hardware — a strong lock on a weak frame is wasted.
We explain the options, from reinforced deadbolts to fully restricted key systems.
Lock fitted, strike reinforced with long screws, and every key registered to you.
What We Cover
Testimonials
Real Google reviews from customers across Columbia and the Midlands.
“Abel was quick and fast didn’t have to wait 30 minutes to an hour . If ever in need of an locksmith contact Abel metro locksmith very speedy nice and reasonable.”
“Came very fast and got my keys out in seconds !”
“Car keys replacement for my Car !! Excellent job!!”
“That got my truck unlocked in a pinch”
“Professional and quick, and curteous”
“On time & fast service!!!!!”
“I can honestly say that I was ever pleased with his service and the prompt of them arriving. Also, he made sure that everything worked properly before leaving. His workmanship really was a relief in a frustrating situation made better. I recommend.”
“I had a problem with my car keys l called metro locksmith and they arrived within minutes very professional and affordable.”
“The tech was very knowledgeable and and fast, excellent service”
“Great guy made a key for my truck with a active alarm”
“Fast and efficient! Won't call anyone else!”
“Very good service”
“Fast service”
“Buen servicio ❤️”
“Muy buen servicio”
Have a Question?
For exterior doors, anyone who has had a break-in, or businesses with valuables, yes. They resist the common attacks that open standard locks in seconds.
Not at a hardware store. Restricted keys can only be duplicated through an authorised dealer with proof that you are the registered owner.
Sometimes only the cylinder needs upgrading. We tell you which option fits your door and budget.
The lock alone won’t. We reinforce the strike plate and frame so the door resists being kicked in.
Yes. We can key your high-security locks to a single key or build them into a master key system.
They cost more than standard locks. We quote the parts and installation before any work begins.
Related Services
New deadbolts, smart locks and security hardware fitted for homes and businesses.
One key per person that opens only the doors they need.
Lockouts, rekeys, deadbolts and upgrades for homeowners and landlords.
Storefronts, offices and property: locks, panic bars and master keys.
Service Areas
Same technicians, same 24/7 line, same upfront pricing in every town we serve.
Pick-resistant cylinders, restricted keys and reinforced doors, installed across Columbia and the Midlands.
CALL NOW · (803) 414-2260
24/7 — a locksmith on the way in minutes
