Mobile locksmith in Denton, TX
Mobile locksmith for cars, homes, and businesses in Denton — from the Square to the UNT and TWU campuses, we come to you.
Locksmith services in Denton
Denton blends a lively downtown square, two universities, long-established neighborhoods, and a growing business corridor along I-35. That means student apartments, historic houses, retail strips, and commuters who drive in and out each day. Johnny The Key Guy serves all of them.
Car keys in Denton
Lost, broken, or locked inside.
- Car key replacement
- Key fob and transponder programming
- Car lockout service
- Spare and damaged key repair
- Fob and remote repair
Home locksmith in Denton
For the doors you use every day.
- House and apartment lockouts
- Rekeying after a move or lost key
- Lock and deadbolt repair or replacement
- Spare key cutting
Business locksmith in Denton
Keep your shop or office running.
- Business lockouts
- Rekeying after staff or tenant changes
- Commercial lock repair or replacement
- Key duplication for staff
What each service means
Rekeying
Rekeying changes the internal pins of a lock so that a new key works and every old key stops working. The lock stays on the door, so it usually costs less than replacing it.
Transponder and fob programming
Most modern car keys contain a chip the vehicle must recognize before the engine will start. We program new keys and fobs to your car so they open the doors and start the engine.
Lockout service
Whether it is a car, a house, or an office, we aim to open the door without damaging the lock, the frame, or the paint, so you do not pay for a repair on top of the call.
Repair and replacement
A lock that sticks, spins, or will not latch is often fixable. When a lock is too worn or damaged to be reliable, we replace it with a new one and cut the keys.
Home locksmith in Denton
Denton has many older homes near the Square and the university areas, and newer subdivisions further out. In older houses, original locks and worn keys are a common cause of trouble: a key that no longer turns smoothly or a deadbolt that sticks in cold weather. We repair or replace them and rekey after a move so you start with a clean set of keys.
If you rent near UNT or TWU, a lockout at an odd hour is a familiar situation. Call us with your address and we will help you get back in. Landlords and property managers can also call us for rekeying between tenants.
Denton also has a lot of rental houses and duplexes around the university areas. Owners can have the locks rekeyed between leases so that former tenants no longer have working keys, and a spare set can be cut for the new household at the same time. It is a short job that is easy to schedule around move-in dates.
Business and commercial locksmith in Denton
Denton's commercial doors include shops and restaurants around the Square, offices and retail near Golden Triangle Mall, and a range of small businesses along Loop 288 and I-35. We help with lockouts, worn or sticking locks, rekeying after staff changes, and duplicate keys.
If a lock on a high-traffic door starts failing, it is usually better to repair it early than to wait for it to jam during business hours.
Many Denton businesses are small and owner-run, which means the person who locks up is often the same person calling about a lock problem. We try to make it simple: describe the door, the lock, and what is wrong, and we will say whether a repair, a rekey, or a replacement makes the most sense.
Car keys and lockouts in Denton
Locked out in a campus lot, at the Square, or at Golden Triangle Mall? We come to your car, open it without damage, and replace lost keys on the spot. Students who share a vehicle or rely on a single key often find a spare saves a lot of stress.
Denton has plenty of drivers who share a car, park on campus, or leave for a weekend and forget where the keys went. We replace lost car keys, copy keys that are about to fail, and repair damaged ones. We can come to a campus lot, an apartment complex, or a driveway.
Common situations in Denton
Student apartment lockout
Locked out after a late night at the library or a shift downtown? Call with your address and we will help you get back inside.
Historic house near the Square
Older doors have older locks, and an old lock with a worn key can fail at any time. We repair, rekey, or replace as needed.
Shop on the Square
Downtown businesses often have doors that see heavy use. A lock repaired early beats a jam on a busy Saturday.
Wherever you are in Denton
We serve all of Denton, including the Denton Square, the University of North Texas area, the Texas Woman's University area, Golden Triangle Mall, and the I-35E and Loop 288 corridors. Lewisville, Flower Mound, Carrollton, and Frisco are the nearest neighbors.
Call 972-503-9994Areas we cover in Denton
Also serving nearby
How it works
Call or text
Tell us what is going on, where you are, and, for a vehicle, the year, make, and model.
We come to you
Johnny drives to your home, office, or parked car with the tools on board.
Fixed on the spot
Keys are cut, locks are rekeyed or repaired, and fobs are programmed right there.
Trusted by drivers across DFW
Real recommendations from real customers across Dallas–Fort Worth.
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Why a spare key matters
Making a spare while you still have a working key is simpler and cheaper than recreating one from scratch after every copy is gone. Keep the spare somewhere other than your car or your wallet. For students sharing one car or a single apartment key, a spare is cheap insurance.
When weather makes locks stick
Cold snaps, storms, and sudden temperature swings can make locks stiff and doors swell. A little graphite lubricant, never oil in a keyway, often helps; if a key still binds, it is time to have it looked at. North Texas cold snaps can make locks on older Denton doors stiff, so lubricate with graphite before a hard freeze.
Denton locksmith questions
Do you serve student apartments in Denton?
Yes. If you are locked out near UNT or TWU, call us with your address. Rekeying a rented unit should be arranged with your landlord.
Can you meet me near the Denton Square?
Yes. Tell us the street or lot and we will find you.
Do you only do car keys in Denton?
No. We also handle home lockouts, rekeying, lock repair and replacement, and business door work.
Can you help a landlord rekey several units?
Yes. Tell us how many doors and the addresses, and we will plan the visit.
Can you copy a car key before it breaks?
Yes, in many cases. If your key still works, copying it is usually simpler and cheaper than recreating it later.
Do you cover areas just outside Denton?
We cover the Dallas–Fort Worth Metroplex. Tell us where you are and we will confirm.
What areas and hours do you cover?
We are a mobile service covering the Dallas–Fort Worth Metroplex, open Sunday through Friday from 8am to 6pm and closed Saturday. Call or text 972-503-9994 and we will confirm availability for your location.
How do I get a price?
Call or text with a few details: what the job is, where it is, and the vehicle's year, make, and model if it is a car key. We give you a price up front, before any work starts.