Rekey or Replace? What to Do With Your Locks After Moving in LA

The San Fernando Valley real estate market moves fast. Homes in Woodland Hills routinely pass through multiple showings, open houses, and inspection visits before closing — every one of those events is a potential key duplication opportunity. California law does not require sellers to collect every copy before transferring title, which means you genuinely do not know how many duplicates exist when you take possession. Add in the reality that property management companies, HOAs, and even neighbors sometimes hold spare keys 'just in case,' and the exposure is real. Rekeying or replacing your locks the same day you move in is not paranoia — it is the single most cost-effective security upgrade available to you.

Beyond unauthorized access, there is a subtler risk: the locks themselves. Many homes in the Valley still have aging door knob lock hardware that was installed decades ago and has never been serviced. A worn wafer or a corroded pin stack can fail without warning — leaving you standing on your porch wondering what to do if locked out of house with groceries in both hands and a moving crew waiting on the street. Getting a professional assessment on move-in day surfaces those hidden problems before they become midnight emergencies.

Rekeying means a skilled locksmith removes the lock cylinder and rearranges the internal pins so that every old key becomes useless and a fresh key — cut to a new code — becomes the only one that works. The hardware itself stays in place: your existing deadbolt, your door knob lock, or your mortise lock remain on the door. A mortise lock, the rectangular pocket-style unit common in older Los Angeles craftsman and mid-century homes, is particularly well-suited to rekeying because the cylinder is designed to be removed independently of the body. When the existing hardware is in solid mechanical condition, rekeying is the faster, less invasive path to a clean security slate.

Replacing means the entire lock assembly comes out and new hardware goes in. This is the right call when the existing lock is worn, damaged, a low-grade builder-grade unit, or simply not the right type for the door. If a previous owner installed a basic knob lock on an exterior door with no deadbolt, replacement gives you the opportunity to upgrade to a high-security mortise lock or a Grade 1 deadbolt at the same appointment. Replacing also makes sense if you want keyed-alike hardware across multiple entry points — so one key opens your front door, back door, and side gate — because matching cylinders are easiest to install when the hardware is already being swapped. A qualified locksmith will assess your specific doors and recommend the option that actually serves your security goals, not the one that pads the invoice.

One of the most common questions new homeowners ask is: how much does a locksmith cost in Los Angeles, or how much is the average locksmith charge for a rekeying visit? The honest answer is that there is no single number, because the final price is shaped by several specific variables. The type of hardware on your doors matters significantly — rekeying a standard Kwikset deadbolt cylinder involves different labor and parts than servicing a multi-point mortise lock on a steel security door. The number of locks being addressed in one visit, the time of day (daytime appointments versus late-night emergency calls), and your location relative to our team all factor into the quote. If replacement is chosen, the grade and brand of the new hardware affects parts cost as well.

What we can promise is transparency: before any work begins, we confirm an exact up-front price so you know precisely what you are agreeing to — no surprise charges when the job is done. If you are wondering how much does an emergency locksmith cost near me for an after-hours call, the answer depends on those same factors, and we will walk you through it on the phone before we dispatch. We are available around the clock, so if you need a fast answer, call 818-806-6134 and we will give you a real number based on your actual situation.

Even with the best intentions, lockouts happen — and knowing what to do when locked out of house in the middle of a Los Angeles afternoon (or at 2 a.m. on the 101 side of the Valley) keeps a stressful moment from becoming a dangerous one. Start with the obvious but easy-to-forget checks: is there a spare key with a trusted neighbor, a family member nearby, or inside a lockbox you set up during the move? Check every exterior door and accessible window you know to be unlocked — not as a forced-entry attempt, but as a legitimate access point you may have overlooked in the rush. If you live in a building with a property manager or HOA, they may have a master key available.

If none of those options resolve the situation, the next call is to a professional. Do not attempt to manipulate or force a lock — doing so can damage the hardware and potentially create a more expensive repair, and it can draw the attention of neighbors or law enforcement who cannot know you are the owner. Can I call a locksmith if I'm locked out of my house? Absolutely — that is precisely the scenario emergency locksmith services are built for. A skilled technician will verify ownership on-site (typically a photo ID matching the address), then use professional tools to open the door without damage. Knowing what to do if you get locked out of your house ahead of time — and having our number already saved — turns a frustrating situation into a thirty-minute inconvenience rather than an all-night ordeal.

Woodland Hills Locksmith is a 24/7 mobile operation serving the greater Los Angeles area — from the top of Topanga Canyon to the commercial corridors along Ventura Boulevard and out to the communities along the 118. Our team handles residential, automotive, and commercial locksmith work, and we stock the hardware to complete most jobs in a single visit. Here is a specific look at what that covers: residential rekeying (single cylinder, double cylinder, and mortise lock configurations), deadbolt installation and upgrade, door knob lock replacement, high-security mortise lock installation, master key system setup for multi-unit properties, smart lock and keypad installation, sliding door and patio lock service, window lock installation, garage door lock and handle replacement, mailbox lock replacement, lock repair for damaged or sticking cylinders, home lockout response, car lockout service, transponder key programming, laser-cut and high-security automotive key cutting, ignition repair and replacement, broken key extraction (residential and automotive), commercial locksmith services including office suite rekeying, panic bar and push-bar installation, access control system installation and service, commercial-grade deadbolt and mortise lock installation for storefronts, safe opening and combination change, padlock keying and replacement, lock hardware installation for new construction and remodels, and mobile on-site key duplication.

Whether you are a first-time homeowner in West Hills trying to figure out what to do if you are locked out of your house at midnight, a property manager on Canoga Avenue who needs a master key system built from scratch, or a business owner on Topanga Canyon Boulevard installing a new access control system, our experienced team arrives equipped and ready. As the original A.S.A.P. Locksmith in Los Angeles, we built our reputation on showing up when it counts — typically within 15 to 30 minutes for most locations in the San Fernando Valley — and completing the work cleanly the first time.