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Crenshaw Lock

Deadbolt Installation in Hidden Hills · 24/7 mobile

Deadbolt Installation in Hidden Hills, California

Crenshaw Lock Company provides deadbolt installation in Hidden Hills, California, 24/7, coming to your home with everything needed to add or replace single- and double-cylinder deadbolts on main houses, guest houses and outbuildings. Call (323) 997-8867 to talk through your doors and schedule a visit.

  • Mobile to your Hidden Hills location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Deadbolt bolt extended into a reinforced strike plate
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A deadbolt is the one piece of hardware on an exterior door that does most of the real work of keeping it shut. In Hidden Hills, where properties sit on large lots, the front door can be a long way from the street and from neighbors. That distance is part of the appeal of living here, but it also means the lock on the door matters more than it would on a tightly packed block. A solid, correctly installed deadbolt is a sensible layer behind the gates and the community's own security.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar and our team handle deadbolt work on everything from original 1950s and 1960s ranch homes to newer custom builds. We are fully mobile and available around the clock. There is no storefront to visit; we bring the hardware, the tools and the know-how to your door.

Deadbolt installation here is rarely a one-size-fits-all job. A ranch house with an older wood door may need a fresh bore and a reinforced strike. A custom home with a heavy entry door may call for a specific backset and a particular finish. A guest house or pool house might need a lock that is keyed to match the main house. We look at the door in front of us and recommend what fits it, rather than pushing a standard package.

How it works in Hidden Hills

  1. 1

    Talk through the doors and the goal

    When you call (323) 997-8867, we ask which doors you want to secure, whether you are adding a deadbolt or replacing an existing one, and whether you want single- or double-cylinder hardware. We also ask about the door material, any smart lock already in place, and whether other locks should be keyed to match.

  2. 2

    Coordinate access through the gate

    Hidden Hills is guard-gated, with manned entries on Long Valley Road and Spring Valley Road. We work with you or your household staff so we are expected at the gate, which keeps the visit smooth and respects the community's entry procedures.

  3. 3

    Inspect the door and frame

    Before installing anything we check the door's thickness, condition and existing bore, and look at the frame and strike area. A strong deadbolt in a weak frame does little good, so we point out anything worth reinforcing, such as a short strike plate screw or a worn jamb.

  4. 4

    Choose the right cylinder type

    A single-cylinder deadbolt uses a key outside and a thumb turn inside, which suits most entry doors. A double-cylinder uses a key on both sides and is sometimes considered for doors with glass nearby, though it has real trade-offs for emergency exit. We explain both so you can decide with the full picture.

  5. 5

    Install, align and test

    We cut or adjust the bore as needed, mount the deadbolt, set the strike, and confirm the bolt throws fully and smoothly into the frame. We then test every key and the thumb turn, and check that the door closes and locks without force.

  6. 6

    Key it the way you want

    Deadbolts can be keyed to match your other locks or set on their own key. For homes with several doors, a guest house or gates, we can discuss keying them alike so you carry fewer keys, and we hand over all keys at the end of the visit.

Need deadbolt installation in Hidden Hills?

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What affects the price

  • Whether you are adding a new deadbolt to a door that has none or replacing an existing one, since a new installation may require boring the door.
  • The grade and brand of the hardware you choose, from standard residential deadbolts to heavier, higher-security models.
  • The number of doors being done in one visit, including main entry, side doors, guest house and pool house.
  • Door material and condition, such as solid wood, metal or an older door that needs repair before a lock will sit properly.
  • Whether the locks need to be keyed alike with existing hardware or rekeyed to a new key set.
  • Any frame or strike reinforcement recommended, and whether the visit is at an after-hours time.

Why Hidden Hills chooses us

  • Fully mobile service: we come to your property, so there is no trip to a shop and no storefront to find.
  • Available 24/7, so a broken or failed lock does not have to wait until morning.
  • In business since 1987, with David Shar as owner and lead technician, bringing decades of hands-on door and lock experience.
  • Comfortable with both older ranch-home doors and newer custom entries, and honest about when a door or frame needs attention first.
  • We explain single- versus double-cylinder trade-offs plainly, including the emergency exit concern, instead of defaulting to the most expensive option.
  • Experience with estate setups where smart locks, gates and keyed-alike systems need to work together.

Deadbolt Installation across Hidden Hills

Hidden Hills is a small, guard-gated city in the 91302 ZIP code, and its layout shapes how we approach deadbolt work. Homes in the Long Valley Road area, the Spring Valley Road area and around Round Meadow typically sit on lots of an acre or more, with long driveways, private gates and often a guest house or barn set back from the main residence. We plan visits around the manned entries on Long Valley Road and Spring Valley Road so access is arranged ahead of time.

The housing mix matters. Original 1950s and 1960s ranch homes often have older wood doors and frames that benefit from a careful fit and a solid strike, while newer custom homes may have heavy entry doors and smart locks. Many owners want a mechanical deadbolt as a dependable backup to electronic hardware, since a battery or electronics failure should never leave a door unsecured or you locked out. We can install a deadbolt that works alongside your existing system.

This is also horse country, with a private equestrian trail network and many properties with barns, stables and tack rooms. Outbuildings often need different hardware than the main house, and we can discuss deadbolts and heavy-duty options for tack rooms and guest houses. If household staff changes prompt a rethink of who holds keys, new deadbolts keyed alike across the main house and outbuildings are a practical fix. Being adjacent to Calabasas and close to the US-101 corridor, we serve the area readily at any hour.

Locked out or need a locksmith now?

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Other Hidden Hills locksmith services

See all of our Hidden Hills services, or our citywide deadbolt installation page.

Deadbolt Installation in Hidden Hills — FAQs

Do you install deadbolts in Hidden Hills at night or on weekends?
Yes. Crenshaw Lock Company is available 24/7 and fully mobile. Call (323) 997-8867 and we will talk through what you need and arrange a visit.
Can you install a deadbolt on a door that has never had one?
Usually, yes. We check the door's thickness and material, then bore it to fit a new deadbolt and set the strike in the frame. Very thin or damaged doors may need repair or replacement first, and we will tell you so honestly.
Should I choose a single- or double-cylinder deadbolt?
Single-cylinder is the common choice for most entry doors because you can open it from inside without a key. Double-cylinder needs a key on both sides, which can slow your exit in an emergency. We explain the trade-offs so you can decide for your door.
Can you key the new deadbolts to match my existing locks?
In many cases, yes. We can key new deadbolts alike with other locks on the property, such as the main house, guest house and pool house, so you manage fewer keys. Call (323) 997-8867 to discuss your setup.
I have a smart lock. Do I still need a deadbolt?
Many owners keep a mechanical deadbolt as a backup in case batteries or electronics fail. We can install one that works alongside your smart lock, or provide a mechanical override option if the smart lock has locked you out.
How do you handle entry through the Hidden Hills gates?
The community has manned entries on Long Valley Road and Spring Valley Road. We coordinate with you or your staff so we are expected at the gate, which keeps the visit smooth.
Can you secure barn, tack-room or guest-house doors too?
Yes. Outbuildings often need sturdier or weather-resistant hardware than a main house door. Tell us what the building is used for and we will recommend suitable deadbolts and locks.
Do you have a shop I can visit?
No. We are a mobile-only locksmith and come to you. To get started, call (323) 997-8867.
DS

Reviewed by David Shar — Owner & Lead Technician

Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.

Last updated 2026-10-12.

Call (323) 997-8867 · Open 24/7