Central Texas service area

Locksmith in Onion Creek, Austin

Mobile locksmith service in Onion Creek for home locks, business access, vehicle keys and gate hardware.

Call (512) 777-0021

Dispatch can confirm current timing and the scope for your job.

14+ years serving Austin

2,500+ Google reviews 4.9/5

Travis County24/7 dispatchTexas license B07298601

Choose the work you need.

Read about the service, then call with your address and the details.

Start with what happened.

A house key, a community credential and a car fob may ride on the same ring, but losing them calls for different changes. 512 Locksmith serves Onion Creek with home, business, vehicle and gate service. We help identify which access is affected and plan the right work for each system.

Serving Austin for more than a decade, our dispatch takes calls 24/7 at (512) 777-0021. Give the full street address when booking. An address in the neighborhood around Onion Creek Parkway is not the same location as Onion Creek Metropolitan Park; the exact entrance keeps the visit clear.

Start with the doors at home

If house keys are missing or a property has changed hands, list the cylinders you want included in the key change. A compatible rekey can retain suitable handles and deadbolts while changing their operating keys. We agree and test that plan, including any master key arrangement.

A door may have more than one keyed lock. Include any side or garage-to-house entrance that should change too. Selected compatible locks can share a key, while a room or separate building can keep its own permissions.

If the key has become stiff or the door catches, mention that before the visit. A rekey changes permission; it does not automatically correct a worn latch or poor fit. We assess the lock and door together so the completed work addresses the actual problem.

House keys on a counter beside a front door

Make a keypad useful for your household

A keypad or smart lock can let visitors use an individual code instead of borrowing the family key. Decide whether you need local codes, scheduled access or remote management before selecting a model. Supported features and connection requirements vary.

At installation, learn how to add a temporary user and remove it again. Verify the update at the lock rather than relying only on an app notification. Review any physical key separately if the device has a cylinder; deleting a PIN does not change that key.

For an existing lock left by a previous owner, follow the manufacturer's account-transfer procedure. Codes, remote users and administrator ownership may need separate attention. We help assess the installed hardware and explain which permissions should be reviewed.

Backup entry also deserves a deliberate choice. Some locks retain a key cylinder; others use a different approved method. Keep the required backup accessible outside the locked home, and follow the selected model's battery warnings and instructions.

Two people reviewing a tablet at a front door

Private gates and shared entrances

We provide gate repair and installation, including automatic operators and access controls. For a private driveway gate, describe whether every authorized control fails, whether it moves partway or whether the fault affects only one remote. Those observations help plan the assessment.

The moving hardware, power, controls and safety devices need to work together. A gate that drags should not simply receive a stronger command to close. Keep the opening clear if movement is unpredictable and do not bypass a safety device.

For a shared community entrance, contact the association or manager responsible for access. They can arrange removal or replacement of a missing credential and authorize system work. We can assess shared gates with that authorization. A private house rekey does not update community access.

A pedestrian gate between limestone pillars

When the missing key belongs to the car

Say whether the key is locked inside or missing. Vehicle entry may let you retrieve the working key. A missing one may require a replacement before the car can be used.

We provide replacement keys and fob service for supported vehicles. The year, make, model and installed system determine any cutting or electronic enrollment. Tell us which functions still work and whether another key remains.

Adding a replacement does not automatically erase the lost key. Ask what electronic permission can be removed on the exact vehicle, and what a retained blade could still open. An unchanged matching mechanical lock remains separate from the electronic start system.

Arrange an authorized person to meet the technician and give the actual parking location. If someone is in immediate danger inside a vehicle or building, call 911 first.

Two people reviewing a clipboard beside a car

Plan the work and use it before we leave

For a home office or other business entrance, we can also assess commercial locks and access. Identify who should use the door, which permissions should change and whether the door itself has a closing fault. Any new hardware needs to suit the opening and required exit function.

Review the doors, keys and selected parts included in the quote before proceeding. At handover, use the changed keys or credentials, check normal closing and locking, and practice the management steps you will need later.

We also serve nearby South Austin and Manchaca. Our service-area directory covers other Central Texas addresses; call with the exact location and job details to arrange mobile service.

Find the service that fits.

Choose the service that fits your situation. Dispatch will confirm the scope for your address.

Travis County and nearby.

Check a nearby service area or browse the full directory.

All service areas

Bring the lock details you have.

A clear photo of the lock, keyway or model label can help frame the conversation before a visit.

What customers say about 512 Locksmith.

4.9from 2,582 Google reviews

“Abdul was awesome. Gave me great customer service”

August Tan

Apartment lockout

Read Google review

Photos shared by August Tan on Google

“Sebastian was super fast and helpful!”

Naomy Jaramillo

Car lockout

Read Google review

Photo shared by Naomy Jaramillo on Google

“Next time you need keys made call 512 locksmith and ask for Abdul”

J. L

New keys

Read Google review

Photo shared by J. L on Google

“The technician called me back right away and explained how much it cost and how the process was going to be.”

Terry Shimazu

Doorknob repair

Read Google review

“Sebastian came and saved the day! We had traveled to our storage unit and realized we didn’t have the key for the unit.”

Tatiana Mohammed

Storage unit lockout

Read Google review

Photo shared by Tatiana Mohammed on Google

“I accidentally locked my car with my keys inside. Sebastian came quickly.”

Christopher

Car lockout

Read Google review

“Omar was great quick and easy. Even threw in an air freshener as well”

Sidney Martin

Car lockout

Read Google review

Photo shared by Sidney Martin on Google

“He helped my daughter and me get back into the car quickly and safely which is all I could have asked for!”

Natalie Rhodes

Car lockout

Read Google review

“He was super friendly and honestly it was much appreciated during this inconvenience of getting locked out. Definitely recommend!”

Gabriella Gorbet

Apartment lockout

Read Google review

Locksmith questions in Onion Creek

Will changing my house keys change the community gate fob?

No. Those are separate systems. Arrange the house key change with the appropriate authorization, and report a missing shared credential to the responsible association or manager. They can identify its permission and authorize any system work.

Can a guest code be removed without changing the family code?

A suitable model can support individual user codes. Verify the deletion reaches the lock and review any other access the guest held, such as a physical key. Check the specific device's features before buying if this matters to you.

Can you work on a private gate and a front-door lock?

Describe both jobs when booking so the visit can account for the different hardware and permissions. Our gate capability includes operators, repair and installation. Identify any gate fault that prevents access to the property itself.

What should I do if the car fob opens the doors but will not start it?

Describe the dashboard warning, whether a spare works and the exact vehicle details. The symptom does not prove which component has failed. We can discuss assessment and replacement options for the supported system.