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 Emergency Locksmith Across Los Altos
If you’re locked out in Los Altos right now, here’s the direct answer: a Novak Lock & Security technician typically reaches most Los Altos addresses within 30-45 minutes, and the dispatcher gives you a firm written price on the phone before anyone rolls. No surcharge added at the door. No “minimum visit” revealed after the fact. That rule has held since 2002 and it’s the reason homeowners across Los Altos call us instead of gambling on an unknown operation.
Lockouts in Los Altos are rarely simple. The city’s housing stock, mostly 1950s-1970s ranch homes with original hardware, creates failures you won’t find in newer developments. We know which cylinders seize, which strikes corrode, and which doors need non-destructive bypass instead of drilling. Call (331) 310-8471 and a live person answers. Every time.
Why Novak Lock & Security Is Los Altos’s Preferred Emergency Locksmith Company
We carry the Novak name on every van and every invoice. Daniel Novak founded this company on one rule that hasn’t changed in over two decades: the price quoted on the phone is the price on the invoice. Haven Standard Clause 1. That means when you call us for a 3 a.m. lockout on a street off San Antonio Road, you know the total before you hang up. The technician arriving at your door is a background-checked, uniformed employee. They’re not allowed to revise the quote upward because “the lock is harder than expected.” That’s the trade’s oldest trick. We don’t do it.
Los Altos homeowners read fine print. They check reviews, they ask about insurance, they want to see the documentation. So we hand it over. Every visit ends with a photo record of the work performed, plus a written scope and warranty. Not as an upgrade. As standard procedure. Homeowners on properties regularly assessed at $3-5 million don’t accept verbal promises. They want paper. We give them paper.
Our Emergency Locksmith team works Los Altos as a primary service area, not a spillover from a neighboring city. We know that a lockout near Heritage Park feels different from one off El Monte Road, because we’ve run calls on both. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, but the crews serving Los Altos are assigned to this area regularly. That’s why they recognize the hardware failures before they even touch the door.
Our Emergency Locksmith Services in Los Altos

24/7 Emergency Lockout
Locked out of a 1960s ranch near Covington Road at 2 a.m.? We respond around the clock, and the first move is always non-destructive entry. Los Altos doors, especially original front doors on older ranchers, often have salvageable cylinders. Drilling is a last resort here, because replacing a period-correct Baldwin or Sargent mortise lock on a custom home runs into real money. We’ll pick, bump, or bypass first, then tell you exactly what condition the hardware is in and what it needs.

Broken Key Extraction
Keys snap in Los Altos locks for a predictable reason: brass keyways and steel keys after decades of coastal fog exposure. The brass oxidizes, the key binds mid-turn, and torque wins. We extract broken keys from cylinders without damaging the plug, then cut a fresh key from code or duplicating the remaining piece. If the cylinder is too far gone, we’ll quote you a replacement in writing before doing anything.

Safe Opening
Los Altos homes have an unusual number of floor safes and wall safes, often installed during original construction or added during later renovations. When a digital keypad fails or a mechanical dial drifts out of tolerance, we open safes using manipulation first, drilling only when manipulation is impossible. Multimillion-dollar properties don’t need a butcher job. We preserve the safe whenever the mechanism allows it, and we document every step.

Eviction Lock Change
Landlords and property managers in Los Altos handle evictions carefully, and the lock change is usually the most time-sensitive piece. We respond on the day the writ is served, rekey or replace the cylinders, and hand you new keys plus a photo record of every lock changed. You get a written invoice that holds up in court if possession is ever contested. No shortcuts, no “just swap the knobs” advice that leaves the deadbolt on the old key.

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 Los Altos
We service and install the full spectrum, from entry-grade Kwikset on a 1950s rancher to high-security Mul-T-Lock cylinders on a rebuilt custom home off Stonebrook Drive. Smart locks from Schlage Encode, August, and Yale Assure are a regular part of our work in Los Altos, because homeowners here run full home-automation stacks and expect the lock to integrate cleanly. We stock common Schlage and Kwikset parts, plus Baldwin and Sargent components for the custom properties that don’t use box-store hardware. If we need to order a niche part, we tell you the lead time on the phone and put it in writing.
Common Emergency Locksmith Problems We See in Los Altos Homes

- Seized Kwikset deadbolts on original 1960s ranch doors. Fog off the Santa Cruz Mountains settles under mature tree canopies and wicks into cylinder housings. The brass pins oxidize, the key won’t turn, and homeowners yank until the key snaps. Non-destructive entry is almost always possible, but the fix isn’t just re-entry, it’s a grade upgrade so the cycle stops.
- Corroded zinc-plated strike plates. Los Altos gets more coastal fog infiltration than cities deeper in the valley. Zinc-plated steel strikes pit and rust until the deadbolt no longer seats fully. A door can look locked and be forceable with one shoulder. We replace these with marine-grade stainless strikes during the same emergency call.
- Smart lock retrofits on shallow mortise preps. The 1950s ranch doors here were prepped for single-cylinder deadbolts with shallow mortises. Modern integrated deadbolts need deeper pockets. Handymen skip the chiseling, the lock binds, and the homeowner gets locked out. We do the fresh rough-in properly.
- Broken keys in original brass cylinders. Decades of oxide buildup inside the keyway creates resistance, and impatient turns snap steel keys. We’ve extracted keys from the same 55-year-old cylinders on several Los Altos streets, then rekeyed the cylinder so the old key never works again.
On a tree-canopied street near downtown, we responded to a lockout at a 1960s ranch where the original Kwikset deadbolt had seized from years of fog-borne moisture. Our tech used non-destructive entry to open it, then rekeyed the cylinder and showed the owner how the corroded strike plate would keep failing. We replaced it with a marine-grade stainless strike and a Schlage Encode smart deadbolt that won’t pit like the old hardware. That’s the standard call in this city, and we handle it the same way every time.
Pricing for Emergency Locksmith in Los Altos, CA
Here are real ranges for Los Altos, no games. A 24/7 emergency lockout with non-destructive entry typically runs $125-$200 during daytime hours and $175-$275 overnight, depending on the lock type and whether you need a rekey on the spot. Broken key extraction runs $75-$150 including a freshly cut key if we have the blank on the van, which we usually do for Schlage and Kwikset. Safe opening starts around $250 for basic manipulation and moves up from there with complexity and drilling requirement. Eviction lock changes run $20-$35 per cylinder rekeyed, plus the service call.
What affects the number? The grade of your existing hardware, whether we can use non-destructive entry, and how many cylinders you want rekeyed before we leave. The dispatcher quotes the full price on the phone. The technician is contractually prohibited from changing it at the door. Free estimates on all work, including second opinions on any competitor’s written quote.
We Also Serve Cities Near Los Altos

If your property sits outside the Los Altos city line, we run the same written-price standard in Mountain View, Palo Alto, Menlo Park, and Sunnyvale. Same response model, same documentation, same Clause 1 rule. Call (331) 310-8471 and you’ll get a live person and a firm number, no matter which of those cities the address falls in.
Serving Los Altos, CA - Our Local Coverage Area
We’re based in the Los Altos 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 - Emergency Locksmith in Los Altos

The answer is simple: those homes were built when Kwikset was the standard builder-supplied lock, and many owners never upgraded because the door worked fine until the coastal fog got into the cylinder. If yours seizes mid-turn, don’t force it. Call (331) 310-8471 and we’ll open it with non-destructive entry, then show you exactly what the cylinder looks like inside and quote a Grade 1 replacement or rekey before you commit to anything.
Yes. Most smart lock lockouts are battery failures, frozen motors, or app authentication errors, none of which require drilling. We bypass the electronic layer and open the mechanical cylinder underneath, then get your smart lock back online or replace the failing component. We service August, Schlage Encode, and Yale Assure locks regularly in Los Altos. Call (331) 310-8471 and describe the lock; the dispatcher will quote the job in writing.
Yes, it’s one of the most common failures we see in Los Altos, and yes, we fix it on the same emergency call. The fog that rolls off the Santa Cruz Mountains corrodes zinc-plated strikes until the bolt can’t seat. We replace them with marine-grade stainless strikes, which don’t pit the same way. We’ll also check the strike screws and the jamb depth while we’re there, because a strike that moves is a strike that’s about to fail again.
Call (331) 310-8471 and we’ll be there in 30-45 minutes for most Los Altos addresses. We extract the broken piece with spiral extractors, then cut a new key or rekey the cylinder on the spot. Forcing the remaining piece deeper into the keyway turns a $100 extraction into a $200 cylinder replacement, so the fastest thing you can do is stop touching it and call a technician.
Yes. Multi-point locks on custom Los Altos rebuilds require a different entry method than a single-cylinder deadbolt. We open them without cutting the door slab or forcing the hinges. Once you’re back inside, we’ll inspect the gearbox, the hook bolts, and the strike alignment, quote any repair in writing, and give you a photo record of everything we did. Call (331) 310-8471 for an exact quote before we dispatch.
Need a locksmith in Los Altos right now? Call (331) 310-8471. A live person answers 24/7, quotes a firm price in writing before dispatch, and that price is the price on the invoice. No call-out surcharge added at the door. No bait number that changes when the tech arrives. That’s Clause 1, and we’ve honored it on every call since 2002.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Los Altos and the surrounding Bay Area since 2002.






