
Bolt Locks, Surface Bolts & Auxiliary Locks
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.
| Job | Typical 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.
What Austin says
about us
Reviews left by customers across Austin, Round Rock, Cedar Park and Pflugerville.

Locked myself out at eleven at night with a toddler asleep upstairs. Quoted me on the phone, arrived in half an hour, had the door open in under five minutes without a scratch on it. Charged exactly what was quoted.
Marisol Trevino
Homeowner, Mueller

We turn over about forty units a year and they handle every rekey. Invoiced to the office, keying schedule emailed the same day, never had to chase them.
Dwayne Whitfield
Property manager, North Austin

Dealer wanted a tow plus two days for a lost Kia key. These guys did it in my driveway in about an hour for a lot less. Two keys, both tested before he left.
Priya Raghunathan
Driver, Cedar Park

Panic bar failed on a Friday during service. They came out after close, fixed it properly and talked me through what the inspector would be looking for.
Ben Ostrowski
Restaurant owner, East Sixth
Locked out? We answer the phone at 3 a.m.
One call gets a licensed, insured technician rolling to you anywhere in the Austin metro.