Linthicum Locksmith for Trunk Lockouts, Car Keys and Homes
AUTHORITY LOCKSMITH INC · LINTHICUM
Keys locked in the trunk, lost, or locked out of the house in Linthicum? Call (443) 527-1442. We come to north Anne Arundel County any hour.
Maryland Locksmith License #379 · Insured & bonded · Family owned · Serving Baltimore since 2014 · Free estimates
Around Linthicum
Linthicum is mostly single-family homes on tree-lined streets, with some townhouses, apartments and small offices. We come to your driveway, your front door or the park lot. Parked at the airport next door? Our BWI Airport page covers lockouts and lost keys there.
Free Estimate
Picture This
After a tennis match at Linthicum Park, you drop your bag in the trunk of your Chevy, close it, and realize the keys went in with it. Call us. We'll come to the park and open your Chevy's trunk.
Car Lockouts
Keys locked in the trunk or the car? We open it. See Car Lockouts →
Car Keys & Key Fobs
Need a spare key? We cut and program one. See Car Keys & Key Fobs →
Home Lockouts
Locked out of the house? We get you in. See Home Lockouts →
Before We Get There
- Tell us if any door is unlocked. Some trunks open from inside the car.
- Tell us the year, make and model.
- Tell us if it's a sedan, an SUV or a hatchback.

Good to Know
- The keys are locked in the trunk. Can you open it? Yes. We open trunks and hatches on most domestic and Asian cars.
- Can you make a spare Chevy key while you're here? Yes. Ask when you call and we'll bring what we need.
- Does my car have a trunk release inside? Many sedans have a button or a fold-down back seat. If yours doesn't, we open the trunk itself.
- We lost the key to our rental car at a hotel near the airport. Is the hotel lot OK for you? Yes. Rental cars are a normal job for us: we get them open and make keys for them in hotel lots, garages and on the street. Show us a photo ID and the rental contract first.
- I'm locked out, and the back door won't open either. Can you get me in? Yes. We pick whichever door is easiest and open it, usually with no damage to the lock.
- Which family is the area named for? The Linthicum family, the main landowners here after Abner Linthicum bought land in 1801.
See also: Car Lockouts · Car Keys & Key Fobs · Spare Car Key · All Car Keys Lost · Home Lockout · Rekey & Lock Change · Areas we serve.
What Customers Say
★★★★★ Over 100 five-star reviews on Google
"Great locksmith service! Available 24/7. Had my car unlocked in 5 minutes"
— Ena, Google review
LOCKED OUT IN LINTHICUM?
We're open 24/7. Call (443) 527-1442.
Not in this town? See all the areas we serve.
Also nearby: Glen Burnie, Hanover and Brooklyn Park.
More towns in Anne Arundel County.
AUTHORITY LOCKSMITH INC
OPEN 24 HOURS
Call (443) 527-1442
Pay by cash, all major credit cards, Apple Pay, Apple Cash, Zelle, Venmo or Cash App.