Mobile locksmith in Flower Mound, TX
Cars, homes, and businesses covered by one mobile locksmith in Flower Mound — we come to your driveway, office, or parking lot.

Locksmith services in Flower Mound
Flower Mound is spread out: large lots, lake views, newer neighborhoods, and shopping areas along Cross Timbers Road and FM 2499. Distances here are longer than in a dense city, which makes a locksmith who drives to you worth having. Johnny The Key Guy covers cars, homes, and businesses.
Car keys in Flower Mound
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 Flower Mound
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 Flower Mound
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 Flower Mound
Many Flower Mound houses are on larger lots with multiple entry doors: front, back, garage, and side. That means more keys and more locks to look after. If you are moving in, rekeying every exterior door to a single key is a convenient upgrade. We also repair or replace deadbolts, help when you are locked out, and cut spare keys.
Families with teenagers or busy schedules often benefit from a few extra keys. Call to find out what makes sense for your doors.
Flower Mound's larger homes often have gates, side doors, and outbuildings with their own locks. During a move or after a contractor has worked on the property, it is a good idea to review which keys are out there. We can rekey the whole set so that one key opens everything you want it to open and nothing more.
Business and commercial locksmith in Flower Mound
Flower Mound's businesses range from shops at Parker Square and Lakeside to professional offices and service companies along FM 2499 and Long Prairie Road. Typical needs are lockouts, rekeying doors, replacing a worn lock, and cutting additional keys for staff.
We come to your location, so there is no need to leave a business unattended while you sort out a lock.
Several Flower Mound businesses are home offices or small practices in converted spaces, with lock needs that sit somewhere between residential and commercial. We are comfortable with both, so describe the door and we will suggest the right lock.
Car keys and lockouts in Flower Mound
Locked out at a shopping center, a school, or a trailhead near Grapevine Lake? We come to your car, open it without damage, and replace lost keys on the spot. We can program transponder keys and smart fobs and repair worn ones.
Flower Mound families often drive newer vehicles with smart keys, and a lost one can be expensive through a dealer. We cut and program replacements at your home or wherever you are parked, repair damaged fobs, and make spares so you are not left stranded.
Common situations in Flower Mound
Trailhead or lake parking lot
Locked out after a walk near the lake? We come to the lot and get you back in.
Home with several entry doors
Front, back, side, and garage doors each carry a key. Rekeying them to one key keeps life simple.
Office on FM 2499
A tenant change or lost key is a good moment to rekey. We come to the office.
Wherever you are in Flower Mound
We serve all of Flower Mound, including Parker Square, Lakeside, Cross Timbers Road, Long Prairie Road, FM 2499, and the neighborhoods near Grapevine Lake. Lewisville, Grapevine, Denton, Southlake, and Carrollton are the nearest neighbors.
Call 972-503-9994Areas we cover in Flower Mound
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.
Read reviews on FacebookLocksmith tips for Flower Mound residents
Change the locks when you move in
You cannot know how many copies of the old keys exist: previous owners, tenants, contractors, relatives. Rekeying or replacing the exterior locks on move-in day is a small cost for knowing exactly who has access. Flower Mound homes often have several exterior doors, so rekeying them all to one key is a popular move-in step.
Deadbolt basics
A solid deadbolt with a one-inch throw is one of the most effective upgrades a door can have. The strike plate and the screws holding it matter as much as the lock itself, so they are worth checking too. Larger homes with detached garages and side doors are a good place to check strike plates and deadbolts.
Flower Mound locksmith questions
Do you travel to the edges of Flower Mound?
Yes. We serve the whole town. Give us your address or nearest cross streets and we will confirm travel time.
Can you rekey all my doors to the same key?
Yes. Rekeying several locks to a single key is a common request and makes life simpler.
Do you help with car keys at Parker Square or Lakeside?
Yes. We come to the parking lot and work on your car there.
Do you do business locks in Flower Mound?
Yes. Lockouts, repairs, rekeying, and extra keys for shops and offices are all part of our service.
Can you program a smart key?
For many makes and models, yes. Tell us the year, make, and model.
Can you help me with a garage entry door?
Yes. We repair or replace locks on garage entry doors and other secondary doors.
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.
