Lock Installation in Lake Balboa · 24/7 mobile
Lock Installation in Lake Balboa, California
Crenshaw Lock Company provides mobile lock installation in Lake Balboa, California, 24 hours a day, 7 days a week. We bring the hardware and tools to your door for new doors or openings with no lock. Call (323) 997-8867 to describe your door and get started.
- Mobile to your Lake Balboa location
- Available 24/7
- Price quoted before we start

Lock installation is different from a repair or a rekey. You have a door that has no lock at all, a new door that was hung without hardware, or an opening where you want security that was never there. In Lake Balboa that might be a new side gate entry at a ranch house, a replacement slab on a back door, or a freshly built unit on a lot that once held a single small home.
The neighborhood is mostly flat, with a mix of post-war tract houses and mid-century apartment buildings. Many of those homes still carry original or builder-grade hardware, and doors that have been patched, refinished, or swapped over the decades do not always line up with the holes a modern lockset expects. Installing a lock well means checking the door itself before anything is cut or drilled.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business on being fully mobile. We have no storefront to visit. We come to you, day or night, with the hardware and tools needed to do the work on site.
How it works in Lake Balboa
- 1
Talk through the door and the goal
When you call (323) 997-8867, we ask what the door is made of, whether it is an exterior or interior door, and what you want from the lock: basic privacy, a deadbolt, keyed-alike hardware, or something tied to an existing key system. That lets us bring suitable hardware.
- 2
Inspect the door and frame
On arrival we look at the door's thickness, material, condition, and the frame and strike area. Solid wood, hollow core, metal, and older doors with prior repairs each need a different approach, and a weak frame can defeat even a good lock.
- 3
Prepare the door
If there are no bore holes, we mark and cut them with the proper tools so the lockset sits square and the latch lines up with the frame. If holes already exist, we check that they match the hardware so we do not enlarge or damage them.
- 4
Install the lockset and strike
We fit the latch, deadbolt, and trim, then mount the strike plate in the frame. Where the frame is soft or thin, we recommend longer screws or a reinforced strike so the lock is actually anchored into the structure.
- 5
Test and key it
We operate the lock repeatedly with the door open and closed, confirm the bolt throws fully, and check that the keys work smoothly. If you want several new locks on one key, we set that up during the visit.
- 6
Walk through the result
Before we leave, we show you how the hardware works and note anything about the door or frame worth watching, such as swelling, rubbing, or loose hinges, so the new lock keeps performing.
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What affects the price
- The type of lock chosen, from a basic deadbolt to a higher-security grade or a keyed-alike set, since hardware quality varies widely.
- The number of doors involved, whether one back door or every entry on a property.
- Whether the door is already bored for a lockset or needs new holes cut, which changes the amount of work.
- Door material and condition, because solid wood, metal, and aging hollow-core doors are each handled differently.
- Frame and strike reinforcement, if the existing frame needs strengthening to hold the new lock properly.
- The time of day and location of the call, since after-hours service is part of what a 24/7 mobile business provides.
Why Lake Balboa chooses us
- Fully mobile service: the work happens at your door in Lake Balboa, with no storefront trip and no need to bring the door anywhere.
- In business since 1987, with owner David Shar leading the work, so experience with older doors and mixed hardware is built in.
- We check the door and frame first, which matters in post-war homes where decades of paint, patching, and swapped slabs are common.
- We can match new locks to a single key, which is useful for new owners and for landlords managing several units.
- Available around the clock, so a door that cannot be secured tonight does not have to wait until morning.
- We explain options plainly and do not push upgrades the door cannot support.
Lock Installation across Lake Balboa
Lake Balboa sits in ZIP code 91406, centered on the Sepulveda Basin and the roughly 27-acre lake in Anthony C. Beilenson Park. The Sepulveda Basin / Lake Balboa park area has homes where basin humidity and sprinkler overspray are hard on exterior hardware, so we pay attention to finish and corrosion resistance when choosing a lock for a door that gets damp. Nearby, the Sepulveda Basin Recreation Area, the Japanese Garden (SuihoEn) at Tillman, and Woodley Park draw people from across the Valley, but the day-to-day need here is usually a homeowner or landlord securing an entry.
The Balboa Blvd residential tracts are mostly 1950s ranch and stucco houses, many with original or builder-grade locksets. When a new owner adds a side door, converts a garage entry, or hangs a new back door, we install the lock and can set it to the same key as the rest of the house. Older door slabs and frames need a careful look first, since they may not be square after decades of settling.
Along the Victory/Vanowen multifamily corridor, dense mid-century apartment buildings sit beside newer multifamily projects. Property managers there call us for new entry doors, storage rooms, gates, and added deadbolts. Whether you are off Sherman Way, Woodley Ave, Hayvenhurst Ave, or near the US-101 and I-405 approaches, call (323) 997-8867 any hour.
- Sepulveda Basin / Lake Balboa park area
- Balboa Blvd residential tracts
- Victory/Vanowen multifamily corridor
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Other Lake Balboa locksmith services
Access ControlInstall keypad, card and fob access-control systems for business entrances.
Automotive LocksmithMobile auto locksmith for cars, trucks, motorcycles, RVs and fleets.
Broken Key ExtractionKey snapped in a lock or ignition? We extract the piece and cut a replacement.
Business LockoutLocked out of a store, office or commercial building? Rapid commercial entry.
Car Key ReplacementReplace lost or broken car keys — cut and programmed on site, even with no original.
Car LockoutKeys locked in the car or trunk? Fast, damage-free vehicle unlocking.
Commercial Door HardwareRepair and replace storefront, aluminum-frame and mortise door hardware.
Commercial LocksmithBusiness locksmith for offices, stores, warehouses and industrial sites.
Deadbolt InstallationAdd or replace single- and double-cylinder deadbolts for stronger doors.
Door Closer RepairRepair, adjust and replace hydraulic door closers on commercial doors.
Emergency Locksmith24/7 emergency dispatch for lockouts and urgent lock failures across Greater LA.
Gate Lock RepairRepair and install gate locks and latches, including keypad and smart gate locks.
High Security LocksInstall pick-, bump- and drill-resistant high-security locks and keys.
House LockoutLocked out of a house, apartment or condo? Damage-free entry on location.
Ignition RepairRepair or replace ignition cylinders and fix keys that won't turn.
Key DuplicationCut and copy house, office, mailbox and restricted keys on location.
Key Fob ReplacementReplace and program remote key fobs and smart/proximity keys.
Lock RekeyingRekey existing locks so old keys stop working — ideal after a move or sale.
Lock RepairFix sticking, jammed, loose or misaligned locks, deadbolts and latches.
Lock ReplacementSwap worn, damaged or outdated locks for new hardware keyed to your needs.
Mailbox Lock ReplacementReplace and rekey residential, cluster and community mailbox locks.
Master Key SystemDesign and install master-key and restricted-key systems with key control.
Panic Bar InstallationInstall and repair panic bars, exit devices and emergency-exit hardware.
Residential LocksmithFull home locksmith service — rekeys, replacements, repairs and upgrades.
Safe LocksmithOpen, repair and service home and commercial safes; change combinations.
Smart Lock InstallationInstall, set up and troubleshoot smart, keyless and keypad locks.
Transponder Key ProgrammingProgram chip/transponder keys to your vehicle's immobilizer.
See all of our Lake Balboa services, or our citywide lock installation page.
Lock Installation in Lake Balboa — FAQs
What does lock installation mean compared with a rekey?
Can you install a lock on a door with no holes drilled?
Do you come to Lake Balboa at night or on weekends?
My deadbolt near the Sepulveda Basin is stiff and corroded. Do I need a new one?
Can all my exterior doors use the same key?
I manage apartments near Victory Blvd. Can you handle multiple doors?
Will a new lock work in an older door?
How do I know what the lock will cost?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.