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 Fullerton
An emergency lockout in Fullerton needs a locksmith who knows the difference between a 1920s Craftsman on Malvern Avenue and a 1950s ranch north of Chapman. Novak Lock & Security answers 24/7 with a live person, and our techs arrive in marked vans with written pricing already quoted. Call (331) 310-8471 and you’ll get a firm dollar figure before anyone is dispatched. That number is the number on the invoice. It’s been that way since 2002.
What makes Fullerton different from most lockout calls in Orange County is the hardware. The pre-war bungalow districts near downtown still carry original mortise lock sets. The rental corridors around Cal State Fullerton turn over hundreds of units every August. The inland heat swells door frames in ways coastal locksmiths rarely see. None of that changes our price rule: a written quote on the phone, a documented photo record when the job is done, and a 365-Day Done Right Promise behind every cylinder we touch.
Why Novak Lock & Security Is Fullerton’s Preferred Emergency Locksmith Company
Fullerton calls come in patterns. The CSUF turnover rush in late July and August. The midnight lockout on a rental off Nutwood Avenue. The jammed deadbolt on a Spanish Revival near the historic downtown when the summer heat finally shifts the strike plate. Our Emergency Locksmith team has run enough of these calls to know which Fullerton addresses need vintage-mortise care and which need a straightforward deadbolt swap. We carry the parts for both.
Every tech who rolls to a Fullerton job is background-checked and uniformed. Every job ends with a photo record left with the customer. Daniel Novak set that rule when the company was founded, and it hasn’t softened. The Haven Standard governs it: written price before work, documented condition when we leave. Clause 1 is simple and we’ve never broken it. The price quoted on the phone is the price on the invoice. No dispatch fee added at the door, no bait figure that doubles when the tech arrives.
We’re the same company that handles high-security Medeco and Mul-T-Lock work for Fullerton businesses, and the same company that pulls a 2 a.m. lockout on a student rental. That range matters in a city with both a 40,000-student university and some of Orange County’s finest pre-war residential architecture.
Our Emergency Locksmith Services in Fullerton

24/7 Emergency Lockout
Locked out in Fullerton at 2 a.m. means a live answer on the phone and a tech dispatched immediately. We run night calls to the CSUF perimeter, the downtown district, and every residential street in between. Non-destructive entry is always the first move, especially on original locks. If the cylinder can be picked, we pick it. If the frame has swollen and the deadbolt won’t clear, we address the alignment. Fullerton’s inland summer heat makes frame swelling a genuine failure mode; we see it most on the old bungalows where the original doors and strikes are still in place.

House Lockout
House lockouts in Fullerton split into two categories: the standard deadbolt on a ranch-style home, and the original mortise lock on a Craftsman or Spanish Revival near downtown. The second category requires patience and parts. Drilling out a 1930s mortise lock because it’s stuck is exactly what we train our techs not to do. Non-destructive entry and strike realignment solves most of these calls, and it preserves hardware that Fullerton homeowners can’t replace off the shelf.

Broken Key Extraction
A key snapped inside a Fullerton lock usually means an older cylinder with worn pins, or a brass key that finally fatigued. We extract broken keys from deadbolts, mortise locks, and automotive locks, then assess whether the cylinder needs service or replacement. On original Fullerton hardware, extraction without cylinder damage is the benchmark, and we’ve done it on lock sets from the 1910s through the 1940s where replacement parts simply aren’t made anymore.

Eviction Lock Change
Fullerton’s CSUF rental market runs on August turnover. Landlords and property managers along Nutwood Avenue, Malvern Avenue, and the streets ringing campus need lock changes done on schedule, often same-day, and always documented. We handle eviction lock changes with the same written-price rule as every other job. You get a firm quote, a completed job record with photos, and a receipt a court or property manager will accept. For August turnover churn, we coordinate master key system rekeys so individual unit changes don’t overwrite the property manager’s master.

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 Fullerton
We’re factory-authorized on Baldwin, Mul-T-Lock, Sargent, and Abloy, and we carry stock for the standard Schlage and Kwikset hardware most Fullerton homes run. Baldwin mortise lock cylinders, Mul-T-Lock high-security cylinders (locks that cannot be picked or bumped by standard tools), and Sargent commercial-grade locks are all serviced, rekeyed, and installed under warranty. If your Fullerton home still has the original Baldwin mortise set from the 1920s, we’d rather rebuild it than replace it. High-security work is priced in writing before anyone turns a cylinder.
Common Emergency Locksmith Problems We See in Fullerton Homes

- Summer thermal expansion. Fullerton sits inland and runs 10-15°F hotter than coastal OC. Wood frames in the older bungalow districts swell, shift strike plates, and jam deadbolts in ways Seal Beach or Huntington Beach locksmiths rarely see. This is a routine emergency call for us from June through September.
- Original mortise lock failures. The Craftsman and Spanish Revival homes near downtown still carry original lock sets from the 1910s through the 1940s. Worn springs, tired cylinders, and missing skeleton keys create lockouts that require specialized tools and hard-to-source parts.
- CSUF tenant turnover rush. Every August, hundreds of rental units around Cal State Fullerton turn over. Landlords need multiple units rekeyed fast, often with master key systems intact. Emergency lock changes during turnover week are common, and the property managers who book early are the ones who don’t get stuck with a delayed unit.
- Multi-building properties keyed inconsistently. Fullerton’s ranch-style homes north of Chapman often have a garage, a shop, and a gate in back. If only the front door was ever rekeyed, the old key still works everywhere else. That’s a security gap we close in a single visit, keying everything alike.
Pricing for Emergency Locksmith in Fullerton, CA
Fullerton emergency lockout service typically runs $95-$165 for a standard non-destructive entry during normal hours. A 2 a.m. call to a CSUF rental or a downtown bungalow adds a night differential, so expect $145-$230 depending on the hardware and access. Broken key extraction ranges $65-$120. A rekey runs $25-$40 per cylinder, and a full eviction lock change on a standard rental unit runs $95-$180 including labor. Original mortise lock work is quoted per job because the hardware condition varies too widely for a flat range. Every price is quoted in writing on the phone before dispatch. Haven Standard Clause 1: the price on the phone is the price on the invoice. Call (331) 310-8471 for an exact quote on your Fullerton job. Estimates are free.
We Also Serve Cities Near Fullerton

Our Fullerton service area extends to Placentia, Brea, Yorba Linda, and La Habra. If you’re managing rental property across north Orange County, we can coordinate rekey and lock change schedules across multiple city limits in a single week, with one documented record per property.
Serving Fullerton, CA - Our Local Coverage Area
We’re based in the Fullerton 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 Fullerton

Yes. Fullerton runs 10-15°F hotter than coastal Orange County in summer, and the wood door frames on older Craftsman and Spanish Revival homes swell enough to shift strike plates and jam deadbolts. This is one of the most common emergency calls we run in Fullerton between June and September. The fix is usually strike realignment, not a new lock. Call (331) 310-8471 and we’ll tell you over the phone what you’re likely looking at.
We use non-destructive entry methods first: picking, bumping, or levering the latch with air wedges, depending on the lock. Drilling is the absolute last resort, and only with your explicit approval after non-destructive options have been exhausted. Original mortise locks on 1920s and 1930s Fullerton homes are often irreplaceable, so we protect them. If the frame swelling is the real problem, we fix the strike alignment instead of attacking the lock. Call (331) 310-8471 for an honest assessment.
Yes. This is exactly the kind of job we do regularly on Fullerton’s ranch-style properties north of Chapman. We rekey each cylinder to a single key, assess whether any hardware needs replacement, and leave you with a documented record of every lock touched. If an outbuilding has a different keyway, we can often swap or re-pin the cylinder in the same visit. Call (331) 310-8471 for a written quote before we dispatch.
Yes. We handle same-day eviction lock changes for Fullerton landlords and property managers during August turnover, and year-round. The key is calling before the tenant move-out date so we can coordinate with your schedule. We work master key systems on Nutwood and Malvern, which means your unit rekey won’t overwrite the master key that property management carries. Written quote, documented completion, same day when you call early. Call (331) 310-8471.
Rekeying changes the internal pins so the old key no longer works, while keeping your existing hardware. Replacing swaps the entire lock for new hardware. On Fullerton’s original mortise locks, rekeying is usually the right move because the old hardware is better built than most new replacements. On standard deadbolts from the last 20 years, replacement is often cheaper than rekeying when you factor in labor. We’ll tell you which option costs what, in writing, before any work starts. Call (331) 310-8471 and we’ll walk you through it.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Fullerton since 2002.






