Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Lock Installation & Rekey Across Valley Glen
Lock installation and rekey in Valley Glen costs between $65 and $285 per lock, depending on whether you’re re-pinning an existing cylinder or replacing hardware outright. We schedule most Valley Glen jobs within one business day, and every estimate is quoted in writing before a technician leaves our office. If you need a lock rekeyed or a new deadbolt installed, call (331) 310-8471 and a live person answers, not a voicemail queue.
We know Valley Glen’s houses. The single-story ranches off Victory Boulevard and Coldwater Canyon Avenue were mostly built between 1948 and 1968, and we’ve been inside enough of them to predict what a lock job will uncover before we turn a screw. Our uniformed, background-checked technicians arrive with the hardware most Valley Glen homes actually need on the truck: long-throw strikes, 3-inch security screws, and cylinders that match mid-century keyways.
Why Novak Lock & Security Is Valley Glen’s Preferred Lock Installation & Rekey Company
Novak Lock & Security has serviced over 60,000 locks, keys, and systems since 2002, and the rule that governs every one of those jobs is Haven Standard Clause 1: the price quoted on the phone is the price on the invoice. We do not change pricing at the door, and we never have. If a Valley Glen technician finds unexpected work, they stop, call you, and get written approval before proceeding.
Valley Glen homeowners call us because we tell them what we found, not what we want to sell. A rekey on an original Kwikset cylinder off Oxnard Street takes thirty minutes and costs less than $100. A rotted strike on a warped door frame off Burbank Boulevard gets photographed, documented, and explained in plain terms before we recommend replacing it. Every visit ends with a written record and a photo log of the work performed, left with you at completion. That’s procedure, not a courtesy.
Daniel Novak opened this business with a simple position: report the condition of the hardware, state the price, do the work to code. That’s the entire pitch, and it’s why Valley Glen residents who read the three-star reviews before calling tend to end up on our line.
Our Lock Installation & Rekey Services in Valley Glen

Every service below is available to Valley Glen residents with a written estimate before work begins. We carry hardware for original mid-century doors and for modern smart home setups, so there’s rarely a second trip.
Smart Lock Installation
Valley Glen’s older wood door frames are the single biggest reason smart lock installs fail when a generalist does them. A Yale Assure or Baldwin smart deadbolt needs a fully seated throw to lock correctly, and a heat-swollen jamb in August can stop that throw at halfway. We reinforce the strike plate and replace the short factory screws with 3-inch anchors as part of every smart lock install on a 1950s or 1960s door. Smart lock installation in Valley Glen runs $145 to $320, in writing before we start.
Keyless Entry
Keyless entry is a practical upgrade for Valley Glen homes, especially rentals off Van Nuys Boulevard where turnover is constant and rekeying between tenants is routine. A keypad means a code change replaces a cylinder change. We install keyless entry systems on original hollow-core doors only after confirming the latch pocket hasn’t worn into an oval from sixty years of seasonal swell, because if it has, no new lock will retract smoothly until the frame is repaired. Expect $180 to $380 for a keyless entry install, including the reinforcement work most Valley Glen doors require.
Keypad Lock
Keypad locks are the most requested access upgrade we install in Valley Glen, particularly on back doors and garage entries. The Schulte and Ranch styles common here have shallow backset dimensions, so we stock 2⅜-inch and 2¾-inch latch configurations to avoid the elongated-bore problem that forces other shops to drill new holes. Keypad lock installation runs $130 to $300, and the price includes the photo documentation every Novak job produces.
Biometric Lock
Biometric locks work well in Valley Glen’s climate, but only if the jamb is sound. A fingerprint reader on a door that shifts with the temperature will register false misreads because the bolt binds before it fully extends. We install biometric locks from Sargent and other factory-authorized brands, and we won’t finish the job until the deadbolt throws clean and full. Biometric lock installation typically runs $250 to $450 in Valley Glen.
For a complete scope and a firm written price on any of these services, call (331) 310-8471. The estimate is free, and it’s the same number on the invoice.
Trusted Brands We Service in Valley Glen
We’re factory-authorized for work on Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage hardware, and we service keyless and smart entry systems from Yale and Sargent. For Valley Glen’s older homes, that’s relevant: an original 1960s Sargent cylinder can often be re-pinned rather than replaced, and we carry the pin kits and blanks to do it on-site. We also duplicate keys for high-security systems that ordinary hardware stores in Valley Glen won’t touch, including restricted Mul-T-Lock profiles.
Common Lock Installation & Rekey Problems We See in Valley Glen Homes

- Deadbolts that bind in summer heat. Valley Glen regularly hits 105°F in July and August. Wood frames swell, and a deadbolt that seated fine in February stops throwing all the way. The fix is usually a long-throw strike and a reinforced jamb, not a new lock.
- Original ¾-inch strike screws that grip air. Sixty years of drying and shrinking leave those short screws holding onto nothing behind the trim. A basic rekey call becomes a frame-reinforcement job the moment we test the door. We carry 3-inch security screws on every Valley Glen truck.
- Spring-latch assemblies failing after a rekey. The new cylinder works fine, but the latch won’t retract. The cause is an oval-worn latch pocket from decades of seasonal movement in the hollow-core door. We repair the pocket rather than masking the problem with a longer latch.
- Smart locks installed over warped jambs. We get called after the fact on these. A contractor mounts a modern lock on a door that doesn’t close true, the deadbolt throws halfway, and the homeowner assumes the lock is defective. It isn’t. The frame wasn’t prepared, and we fix it properly.
Pricing for Lock Installation & Rekey in Valley Glen, CA
| Service | Typical Valley Glen Range |
|---|---|
| Rekey single cylinder (standard Kwikset/Schlage) | $65 - $95 |
| Rekey high-security cylinder (Medeco, Mul-T-Lock, Abloy) | $110 - $185 |
| Deadbolt replacement (entry-grade) | $85 - $150 |
| Deadbolt replacement (high-security) | $180 - $320 |
| Smart lock installation | $145 - $320 |
| Keypad or keyless entry installation | $130 - $380 |
| Biometric lock installation | $250 - $450 |
| Door frame reinforcement (strike, screws, jamb repair) | $60 - $180 |
These are the numbers Valley Glen customers actually pay. The quote you get on the phone is the price on your invoice, per Haven Standard Clause 1. There is no call-out surcharge added on arrival, and no discount-applied-then-withdrawn theater. If your job requires materials beyond the standard scope, we tell you the additional cost in writing and get your approval before anything is purchased.
We Also Serve Cities Near Valley Glen

Our Valley Glen dispatch team coordinates service throughout the surrounding region, including Los Angeles, San Diego, San Jose, and San Francisco. If you’re just outside Valley Glen proper, call (331) 310-8471 and we’ll confirm coverage and an arrival window.
Serving Valley Glen, CA - Our Local Coverage Area
We’re based in the Valley Glen 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 Valley Glen

Yes, in most cases we can rekey the original mortise lock bodies on 1950s and 1960s Valley Glen ranch homes. The question is whether the lock is worth rekeying. If the mortise body is solid and the cylinder is a standard format, re-pinning costs $65 to $95 per lock. But if the housing is cracked, the deadbolt throw is weak, or the keyway is an obsolete pattern with no available blanks, replacement makes more sense than forcing a rekey on tired hardware. We’ll tell you which applies and show you why. Call (331) 310-8471 for an honest assessment.
Because Valley Glen’s summer heat, which regularly exceeds 105°F, expands the wood in your door jamb enough that the bolt rubs against the strike or fails to fully seat. This is a seasonal pattern we see consistently on the 1950s and 1960s homes around Van Nuys Boulevard and Coldwater Canyon Avenue. The permanent fix is a long-throw strike plate and 3-inch security screws, which keep the jamb rigid through the temperature swings. Call (331) 310-8471 and we’ll quote it in writing before anyone leaves the shop.
Yes, with a condition. The latch pocket inside the door must be intact enough that the new spring-loaded latch retracts cleanly. In Valley Glen’s older hollow-core doors, that pocket is frequently worn oval from decades of seasonal movement, and a new keypad will bind the first cold night after installation. We inspect the pocket, repair or reinforce what’s needed, and only then mount the keypad. Typical keypad installation on these doors runs $130 to $300, including the frame work.
California law doesn’t mandate a lock change between tenants for every rental, but it does require the locks to be in working condition and secure, and Valley Glen rental owners on Van Nuys Boulevard and Oxnard Street overwhelmingly choose a rekey between occupants as a safety baseline. A full rekey of a single-family rental with three entry doors runs $195 to $285. Keyless entry systems save money over time because codes change instantly without a service call. Call (331) 310-8471 for a written quote on a rental turnover rekey.
A rekey changes the pins inside the cylinder so old keys stop working; the lock housing, bolt, and trim stay exactly as they are. That’s a $65 to $95 job. A replacement removes the entire lock assembly and installs new hardware. On a 1950s Valley Glen front door, the deciding factor is usually the condition of the existing hardware: if the deadbolt throw is full, the cylinder is a serviceable format, and the frame is sound, rekey it. If the bolt is loose, the keyway is obsolete, or the strike is pulling away, replace. We’ll document the condition of every component and show you before we do either. Call (331) 310-8471 for an estimate.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Valley Glen since 2002.






