Bolt Locks, Surface Bolts & Auxiliary Locks — Capital City Locksmith

Bolt locks are the supporting cast: they hold the inactive leaf of a French door, secure a gate, or stop a door being lifted off its hinges. Cheap to fit and disproportionately useful.

We fit surface and flush bolts to French and double doors so the inactive leaf is genuinely fixed rather than just closed, hinge bolts to outward-opening doors so the pin side cannot be attacked, and drop bolts to gates.

None of these replace a deadbolt. They close off the specific weaknesses a deadbolt does not cover, which is why they are usually fitted alongside one rather than instead.

What the job involves

  • French and double doors properly fixed

    Flush bolts top and bottom on the inactive leaf.

  • Hinge bolts on outward-opening doors

    So removing the pins achieves nothing.

  • Gates and secondary exits

    Drop bolts and padlockable hardware.

Bolt Locks: what it costs

Typical Austin-metro ranges. Your exact number is quoted on the phone.

Typical price ranges in the Austin metro
JobTypical range
Sliding patio door lockMortise lock, foot bolt or auxiliary lock $85 – $175
Deadbolt fitted, per doorLabour; new bore is priced separately $85 – $150
Padlock supplied & keyedKeyed alike across a site on request $25 – $95
Strike plate & jamb reinforcementThree-inch screws into framing $45 – $110
Service call / dispatchCharged once per visit, never per lock $29 – $49
Nights, Sundays & holidaysQuoted on the phone before a van is sent +$25 – $65

These are the ranges most jobs in the Austin metro land between. The exact number is quoted on the phone before a technician is dispatched, and it is the number on the invoice. Parts are itemised separately and priced from a rate card, not invented at the door.

Common questions

Do I need bolts if I have a deadbolt?

On a single door, usually not. On French doors, absolutely: without flush bolts the inactive leaf is just leaning there.

What is a hinge bolt?

A fixed pin in the hinge edge that drops into the frame when the door closes, so pulling the hinge pins does not free the door.

Can bolts be locked from outside?

Surface bolts are inside-only by design. For an outside-lockable gate you want a padlock or a keyed gate lock instead.

Part of our Residential Locksmith Services work. Covering Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, Leander, Lakeway, Kyle, Buda, Hutto, Manor and Dripping Springs.

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Capital City Locksmith
Call now — (512) 555-0142