Skip to content
Julian's Locksmith

Cerritos, Los Angeles County

House Rekey in Cerritos, Planned Door by Door

Short answer: Rekey your house whenever you can't name everyone holding a key: previous owners, the builder, agents, cleaners, contractors, house sitters, a former partner. A house rekey makes all of those copies useless in a single visit and usually costs far less than replacing sound hardware. Julian's Locksmith re-pins your locks on site in Cerritos after verifying you live there or own it. Call (951) 903-3193.

House Rekey in Cerritos, CA — New homeowners receiving keys after a rekey

A house tells you its history through its locks. A 1950s or 1960s home might still have its original Schlage knobs alongside a deadbolt added decades later. A 1980s tract house often carries a mix of Kwikset, Weiser or Weslock as owners replaced one door at a time. A house built after 2000 usually has builder-grade Kwikset SmartKey or Schlage throughout. Each of those changes how a house rekey goes in Cerritos: which cylinders re-pin easily, which brands need matching, and which tired locks are better replaced. We'll tell you which story your house is telling.

What to know first in Cerritos

Walk a typical Southern California house with a locksmith and you'll count more keyed openings than you expected. The front door usually has a deadbolt and either a keyed knob or a handleset. The door from the garage into the house, often a solid-core or fire-rated door with a self-closer, carries its own knob or lever and sometimes a deadbolt. The garage side door, facing a side yard and rarely used, is easy to forget. A back door off the kitchen or laundry room has a knob and deadbolt. Patio sliders usually have a latch with no exterior key at all, while French doors normally carry a handleset or deadbolt on the active leaf and flush bolts on the other. Add wrought-iron security screen doors, a side-gate padlock or keyed latch, a shed or detached garage, and sometimes a casita. A house rekey in Cerritos means accounting for every one of those, so the count happens before the quote, not after the old key turns up still opening the side door.

How we can help in Cerritos

  • Front entry deadbolt and handleset. The front door usually carries two cylinders: a deadbolt, plus a keyed knob, lever or handleset. On many handlesets the deadbolt is the only keyed part and the grip below is a thumb latch. We rekey whatever is keyed, check the bolt throws its full inch into the strike, and test with the door closed.
  • Security screen and wrought-iron doors. Security screen doors double the cylinders on an entry: one on the screen door, one or two on the door behind it. A house rekey that skips the screen door leaves an old key working on the first barrier. We rekey or replace that lock and make sure the latch still catches against the frame.
  • Side gates and yard padlocks. Side gates hold back pets and guard the route to your back door. Padlocks can sometimes join the house key if they have rekeyable cylinders; laminated hardware-store padlocks usually get replaced. Keyed gate latches can often be re-pinned. We'll sort through them as part of the house rekey.
  • Casitas, ADUs and rented rooms. Accessory units change the key plan. If a tenant lives in a casita, its locks should be on a different key from the main house, and California landlords must provide working deadbolts on main entry doors of rental units. We rekey the casita separately and can cut the owner a key that opens both if appropriate.
  • Older-house and mortise locks. Many mid-century houses in Cerritos still run the knobs they were built with. Older Schlage knobs, for example, rekey well once the grime is cleaned out. Where an old lock's parts are no longer available or its keyway can't match the rest of the house, we'll show you a replacement that suits the door's style.

What's different about Cerritos

Townhomes with their own street entrance count as houses for this purpose, but shared walls and common areas change the plan. Your front door, garage entry and any private patio gate are yours to rekey in Cerritos. The building's shared entry, garage gate and mail room usually belong to the association. Check your CC&Rs before swapping exterior hardware, because some specify handleset styles. A rekey keeps the original hardware in place, which sidesteps most of those rules.

A house from before 1980 has usually had its locks replaced one door at a time, so a house rekey in Cerritos starts by sorting original hardware from later additions. Early Schlage knobs and mortise cylinders often re-pin well once old paint is cleaned off the trim. Warded skeleton-key locks have nothing to rekey and are better backed by a modern deadbolt. Expect at least one door with only a knob, and a screen door or side gate that still opens for a previous owner's key.

In a family neighborhood the problem is volume. Teenagers, grandparents, babysitters, carpool parents and dog walkers all pick up a key over the years, and kids lose them. A house rekey in Cerritos is the natural time to cut a short list: one key per adult and driver, a labeled spare, and codes for everyone else. Kids' keys go on distinctive rings with no address tag. Evening appointments run until 11:30 p.m. every day.

Common situations

  • Say a family discovers that the fake rock by the porch, the one with the spare inside, is familiar to half the street, a few former babysitters and at least one contractor. The house rekey retires that key along with every other old copy. This time the spare goes to a trusted relative instead of a rock, and the family adds a keypad on the garage entry.
  • A typical call: an adult son moves out of his parents' house and takes his key and a garage remote with him, with no hard feelings, but the parents would rather start fresh. We rekey the front, back and garage entry doors, cut new keys for the household, and help clear the opener's memory so the old remote no longer lifts the door.
  • Say a house sitter spent the summer at the house while the owners traveled, using the back door key and the garage keypad. Everyone parted on good terms, but the owners want a clean slate. The house rekey covers all exterior cylinders, the keypad gets a new code, and the sitter's old key becomes a souvenir instead of a working key.
  • For example, owners who rented their house out for six years are moving back in. Several sets of tenants, a property manager and maintenance vendors all had keys. We rekey every exterior lock, the side gate padlock and the garage entry door, help them reset the garage opener, and suggest swapping the worn back door deadbolt for a new one keyed to match.

How the visit works

  1. Walk your house before you call. Start at the front door and walk the outside of your house, including the garage. Count every keyhole: deadbolts, knobs, handlesets, screen doors, gate padlocks, a shed or casita. Note the brand stamped on each lock face. That count is the heart of an accurate house rekey quote.
  2. Gather proof the house is yours. Verification is quick when the papers are ready. Keep your ID and one document tying you to the address near the front door. If the house is newly purchased and your license still shows an old address, escrow or closing documents with your name on them do the job.
  3. Walk-through and label every door. We look at each lock's brand, keyway and condition as we go. A Kwikset deadbolt next to a Schlage knob on the same door means a keyway decision. A stiff, sun-faded side door lock might need replacing. You see every recommendation on the spot, with a price, before tools come out.
  4. Settle the key plan. One key for the whole house is the most common choice, and it's usually possible with a cylinder change or two. A second key makes sense where a tenant, a home business or valuable tools are involved. We write the plan on the work order so it's clear what was keyed to what.
  5. Rekey door by door and test. SmartKey locks reset with a tool when a working key is available; pin tumbler cylinders are re-pinned by hand. Either way, we test every door the way you'll use it: closed, latched and locked. A deadbolt that throws fully on the bench but drags in the frame gets its strike adjusted.
  6. Close the routes keys don't cover. A house rekey changes cylinders, not codes. Before we leave, we help you clear the garage opener's memory and re-pair the remotes you're keeping, change the garage keypad code, remove old smart lock users, and retire any hidden spare. Then the new keys and a short key list are yours.

Pricing factors

  • Hardware mix built up over the years. Matching brands keep a house rekey simple. Mixed brands add parts: a Schlage-keyway cylinder for the odd Kwikset lock, or a replacement knob for a discontinued Weslock set. We'll suggest the cheapest path to one key, usually the brand that already covers the most doors.
  • Separate key zones. Separate keys cost a bit more at the start and save money later. When a casita tenant moves out, only that zone needs rekeying, not the whole house. We'll help you decide where a second zone pays for itself and where one house key is the smarter choice.
  • Missing keys and stuck cylinders. A lock without a working key can still be rekeyed, but it may need to be picked or decoded first. SmartKey locks without a key lose their quick reset. Seized cylinders, broken key pieces in the keyway and stripped screws add labor. We price those individually when we find them.

Every job gets a clear quote before any work starts. Call (951) 903-3193 with the details and we'll tell you what to expect for your situation in Cerritos.

What to do before we arrive

  • Photograph every lock face on your house before you call, front and back. The brand name stamped on the cylinder or the key bow tells us the keyway, and the photos let us bring the right parts, especially for an older house with a mix of locks from different decades.
  • Decide what to do with the casita or rented room before the visit. Keying it separately protects a tenant's privacy and your own; keying it to the house is simpler if family uses it. Making the call ahead of time keeps the walk-through short and the quote accurate.
  • Retire the hidden spare key. Fake rocks, doormats, planters and porch lights are the first places anyone looks. Leave a spare with a trusted neighbor or relative, or install a keypad on one door, so a lost-key evening doesn't require hiding a key outside your house again.
  • If a lockbox was used during a sale, remodel or rental, take it down or change its code once the work is done. Lockbox codes travel among agents, contractors and cleaners, and a rekey doesn't help if a new key ends up sitting in the same old lockbox.

Common errors that cost time and money

  • Skipping the garage-to-house door because the big garage door is "always closed." Old remotes, a known keypad code or an open side door put someone in the garage, and from there the house door is the only barrier left. It belongs in the rekey.
  • Buying matching locks for one door and expecting the house key to fit. Different brands use different keyways, so a new Schlage lever won't take your Kwikset key. Tell your locksmith before buying, or let us supply hardware keyed to the rest of the house.
  • Ignoring a door with no deadbolt. A house rekey changes which key opens the knob, but a spring latch on its own can be slipped or forced far more easily than a deadbolt. If any exterior door has only a knob, add a deadbolt keyed to match.

Service in Cerritos

Cerritos is about 65 miles from our San Bernardino base, roughly 66 minutes in light traffic via I-215 South through Colton and Riverside to SR-91 West. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.

Most trips into Cerritos use South Street for at least part of the drive, and the technician keeps an eye on live traffic along the way so the arrival estimate you heard on the phone stays honest.

About Cerritos: Heritage Park's central play island is themed as a 1770s Boston village, with a pirate ship, a replica of the Old North Church and a moat that holds ducks, geese and turtles.

NeighborhoodsCerritos Auto Square district, Downtown Cerritos civic center, Pat Nixon Park and South Street, Brookhaven Street and Acoro Street area, Cerritos Park East and 166th Street, Cerritos Sports Complex and Bloomfield Avenue south end
ZIP codes90703
Main routesSR-91, I-605, I-5, Bloomfield Avenue
From our San Bernardino baseabout 65 miles via I-215 South through Colton and Riverside to SR-91 West (Artesia Freeway) through Corona, the Santa Ana Canyon and north Orange County into Cerritos, exiting at Valley View Street, Bloomfield Avenue, Pioneer Boulevard, Norwalk Boulevard or Studebaker Road depending on the address; alternate via I-10 West to I-605 South, exiting at South Street for Los Cerritos Center and Cerritos Auto Square

Planning a rekey in Cerritos?

Call (951) 903-3193 and tell us how many doors you want on the new key and the brand of the locks if you know it. We'll quote the rekey before any work starts.

Frequently asked questions

Should I rekey or replace the locks in an older house?

Rekey locks that are worn but sound, and replace locks that are damaged, missing a deadbolt, or built so cheaply that they add little security. Many mid-century knobs rekey well. Warded skeleton-key locks have nothing to rekey, so we usually recommend adding a deadbolt. A mortise lock's cylinder can normally be re-pinned, which keeps the door's character. We give you the call lock by lock, with a price for each choice.

What about the sliding glass door and security screens?

A typical slider latch has no outside key, so there's nothing to rekey there, and a pin lock or a bar in the track is the better upgrade. Security screen doors are a different story. Many have their own keyed lock on a separate key, and some take a Kwikset or Schlage cylinder that can join your house key. We check each one during the walk-through and quote it as its own line.

Should I rekey the whole house or just the front door?

Rekey every exterior keyed lock unless you know exactly which keys are out there. Anyone holding an old key will try the back door and the garage entry as readily as the front. If a lost key could only have opened one door because the rest are on a different key, a partial rekey can make sense, and we'll say so. When in doubt, the extra cylinders usually cost little next to leaving one door on the old key.

Can every door share one key if my locks are different brands?

A key fits only locks that share a keyway, so mixed brands need a little planning. Usually we rekey the brand that covers most doors and swap a cylinder, or replace a whole lock, on the odd ones so everything matches. Some mismatched locks are cheaper to replace outright. We lay out the options door by door during the walk-through, so you can pick the combination that reaches one key at the lowest total.

How much does a house rekey cost in Cerritos?

It depends mostly on how many cylinders the house has, not how big it is. A deadbolt, a keyed knob, a screen door lock and a rekeyable padlock each count separately, and mixed brands, stuck locks or a missing key add work. Call (951) 903-3193 with your count and the brands you see; we give a number over the phone, confirm it at the door after the walk-through, and don't start until you've approved it.

Can you rekey a door I have no key for?

Usually, yes. A cylinder with no working key can be picked or decoded and then re-pinned, and we explain which approach applies before starting. Kwikset SmartKey locks lose their quick reset without a key, and a seized or damaged cylinder may be cheaper to replace than to open. We note these on the quote, so you see the choice for each lock before any work begins, not a surprise afterward.

How far is Cerritos from your base?

Cerritos is about 65 miles from our San Bernardino base, roughly 66 minutes in light traffic. Arrival time depends on traffic and on the job the technician is finishing, so we give you an estimate on the phone before you commit.

House Rekey in nearby cities

From the blog

Call now(951) 903-3193

Daily 6:30am–11:30pm