Fast, Reliable Lock Installation & Rekey Across Tujunga
Lock installation and rekeying in Tujunga runs $120-$380 for most residential jobs, with same-day scheduling available throughout the 91042 and 91043 ZIP codes. We keep our trucks stocked for the heavier-duty hardware common on Tujunga’s semi-rural properties, so most jobs finish in a single trip. Call (833) 294-4584 for a flat price before we roll.
We’ve been driving the winding roads of Tujunga for over 42 years, from the craftsman bungalows near Foothill Boulevard to the ranch-style homes backing up against the Angeles National Forest. Our technicians know the difference between a standard cylindrical lock and the vintage mortise locksets still guarding many 1940s and 1950s doors here. That matters when you’re standing at your door with groceries melting in the car and a lock that won’t turn. We don’t waste trips back to the warehouse for parts we should have brought the first time.
Why Strongbox Lock & Safe Co. of California Is Tujunga’s Preferred Lock Installation & Rekey Company
Tujunga residents call us because we answer the phone. A live person, 24 hours a day, including nights, weekends, and holidays. No voicemail trees, no callback queues. When you’re evacuated at 2 a.m. and need to know who has keys to your house, you talk to someone who can dispatch a technician.
Our reviews from Tujunga customers consistently mention two things: we show up when we say we will, and the price on the invoice matches the price quoted on the phone. Gil Sanderson built this company on that principle, and we haven’t budged in four decades. A square deal: the price we quote is the price you pay.
Response time to Tujunga typically runs 25-40 minutes from our dispatch center. We know the canyon roads, we know which properties have the long gravel drives off Big Tujunga Canyon Road, and we know that “the blue house near the turnout” isn’t specific enough when cell coverage drops. We confirm your location before we head up.
Every technician is background-checked, uniformed, and presents ID at your door. The person who opens your locks should be the most verifiable person you’ve ever hired. We back every job with our 90-Day Done Right Promise - in writing, no paperwork to file, no arguing. If it’s not right, we come back.
Our Lock Installation & Rekey Services in Tujunga
Smart Lock Installation
Smart locks make particular sense in Tujunga. When the Forest Service issues a mandatory evacuation order and you’re scrambling to reach family in Sunland or La Crescenta-Montrose, the last thing you need is to wonder who has your physical keys. We install Yale and Schlage smart locks that let you grant temporary access codes to neighbors checking on pets, to emergency responders, or to family members arriving from different directions. You control it from your phone, even when you’re sheltering miles away. Most smart lock installations in Tujunga run $280-$450, including removal of your existing hardware and full setup of the app and user codes.

Keyless Entry
Keyless entry systems eliminate the key entirely - a practical upgrade for Tujunga properties with multiple outbuildings, detached workshops, or guest cottages where managing physical keys becomes a chore. We regularly install keyless entry on workshop doors along the canyon periphery, where owners need secure access for tools and equipment without carrying a ring of keys up from the main house. Baldwin and Schlage keyless leversets hold up well to the temperature swings here. Installation typically runs $220-$390 depending on door prep and whether we’re replacing existing hardware or drilling fresh.

Keypad Lock Installation
Keypad locks are our most-requested upgrade in Tujunga after fire season. We drove up Big Tujunga Canyon Road to rekey a 1950s ranch-style home off the 210. The original mortise lockset had seized after years of Santa Ana grit. We swapped it for a Schlage keypad deadbolt, giving the homeowner controlled re-entry after mandatory evacuations. No keys to lose, no locks to rekey if a neighbor or fire crew needed access while they were gone. You simply change the code. Keypad installations in Tujunga generally cost $180-$340.

Biometric Lock Installation
Biometric locks - fingerprint readers - suit Tujunga homeowners who want maximum control over who enters. They’re particularly popular on detached workshops storing valuable equipment and on primary residences where family members have varying schedules. The technology has matured; modern biometric locks from Kwikset and Yale read fingerprints reliably even after minor cuts or seasonal dryness. We install these for $320-$520 in Tujunga, including programming for up to 50 authorized users.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Tujunga
We stock and install Kwikset, Medeco, Yale, and Baldwin hardware on our Tujunga trucks. That means no waiting for parts when your lock fails on a Friday evening. Medeco’s high-security cylinders resist the picking and bumping attempts that concern homeowners after a vacancy period. Yale’s smart lock line integrates cleanly with most home automation systems. Baldwin’s solid brass construction holds up to the temperature cycling that warps lesser hardware. We don’t sell you what’s on the truck; we bring what’s right for your door.
Common Lock Installation & Rekey Problems We See in Tujunga Homes
- Deadbolt misalignment from seasonal frame expansion. Tujunga’s foothill position means summer highs regularly exceed 100°F while nights drop sharply. Wooden door frames expand and contract, throwing deadbolt strikes out of alignment. We see this constantly on older homes with original door frames near Foothill Boulevard and along the canyon roads.
- Keyway damage from Santa Ana wind grit. Those wind events funnel through the canyons with particular intensity, blowing fine grit into exposed keyways and accelerating wear on exterior lock cylinders. By October, we’re replacing cylinders that were smooth in March.
- Seized wrought-iron gate hardware. Properties on larger semi-rural lots sometimes have aging wrought-iron security gates with deadbolt or padlock hardware weathering outdoors for decades. We replace these with marine-grade alternatives that survive the exposure.
- Vintage mortise lockset failures. Many Tujunga craftsman bungalows still run original mortise locksets from the 1940s and 1950s. When they seize, replacement requires knowledge of vintage door prep and often custom fitting - not a job for a technician trained only on modern cylindrical locks.
Pricing for Lock Installation & Rekey in Tujunga, CA
Here’s what lock installation and rekeying costs in Tujunga’s market:
| Service | Typical Range in Tujunga |
|---|---|
| Standard rekey (per cylinder) | $25-$45 |
| Full home rekey (3-4 doors) | $120-$220 |
| Keypad lock installation | $180-$340 |
| Smart lock installation | $280-$450 |
| Biometric lock installation | $320-$520 |
| Vintage mortise lock replacement | $280-$480 |
| Wrought-iron gate deadbolt replacement | $190-$350 |
Factors that move the needle: door material (solid wood vs. metal), whether new holes need drilling, and the complexity of integrating with existing smart home systems. We quote your exact price on the phone before we dispatch - no bait, no switch, no “plus parts” surprises. Seniors and veterans receive a permanent 5% discount. Call (833) 294-4584 for your free estimate.
We Also Serve Cities Near Tujunga
Our Lock Installation & Rekey in Tujunga service extends throughout the foothill corridor. We regularly dispatch to Sunland for canyon properties with similar fire-evacuation security needs, La Crescenta-Montrose for mid-century homes with vintage hardware, Shadow Hills for equestrian properties with multiple outbuildings, and Burbank for residential and commercial lock upgrades. Same flat pricing, same written guarantee, same live-answer dispatch.
Serving Tujunga, CA - Our Local Coverage Area
We’re based in the Tujunga area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Lock Installation & Rekey in Tujunga
Your deadbolts stick because Tujunga’s 100°F summer days and cool nights cause wooden door frames to expand and contract, throwing strike plates out of alignment. This is routine on original 1940s-1960s frames. We adjust or relocate strikes and sometimes recommend upgraded deadbolts with longer throws that tolerate minor misalignment. Call (833) 294-4584 for an exact quote - estimates are free.
Yes, we install smart locks on Tujunga craftsman bungalows regularly, though vintage mortise prep often requires custom adapter plates or complete lockset replacement rather than simple swap-in. We assess your door’s condition and prep on-site and quote the full job before starting. Call (833) 294-4584 for an exact quote - estimates are free.
Yes, post-evacuation rekeying is a routine service we provide in Tujunga’s Very High Fire Hazard Severity Zone. We rekey all cylinders, audit who has access, and can upgrade to keypad or smart locks that let you control re-entry without distributing physical keys. Same-day scheduling is available during fire season. Call (833) 294-4584 for an exact quote - estimates are free.
Yes, we install commercial-grade deadbolts and lever sets on Tujunga’s detached workshops and outbuildings, including heavy-duty doors that standard residential hardware won’t survive. We stock Schlage and Medeco commercial lines rated for high-cycle use. Call (833) 294-4584 for an exact quote - estimates are free.
We confirm your exact location using mile markers, named turnouts, or GPS coordinates before heading up, since cell coverage is spotty along the canyon. Our technicians carry satellite communicators for areas with no service. Response time is typically 40-60 minutes depending on how far up the road you’re parked. Call (833) 294-4584 and we’ll walk you through pinpointing your location.
Written by Gil Sanderson, Owner at Strongbox Lock & Safe Co., serving Tujunga since 1982.