Skip to content
Julian's Locksmith

Walnut, Los Angeles County

House Rekey in Walnut, Planned Door by Door

Short answer: A full house rekey should reach every exterior keyed lock: the front deadbolt and handleset, the garage-to-house door, the garage side door, back and side doors, keyed patio or French doors, security screen doors and gate padlocks. A casita or shed can join the house key or stay separate. In Walnut, we count them with you and quote the whole house first.

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

Not every door in a house has to share a key. If you rent out a casita or a room with its own entrance, keep a home office locked, or want the detached workshop on its own key, a house rekey is the moment to set that up. We can key the main house alike, give the casita its own key, and still cut you a key that opens your doors without opening a tenant's. Julian's Locksmith plans those zones with you in Walnut during the walk-through, before any cylinder comes apart.

House Rekey in Walnut: what to expect

During a house rekey, every door gets one of three decisions: rekey it, replace it, or key it separately. Rekeying is the default for sound hardware, because the lock already fits the door and costs nothing extra to keep. Replacement makes sense when a lock wobbles on the door, the finish has worn through, the key sticks even when it's cut fresh, a back door has no deadbolt at all, or a cheap builder knob guards a garage entry that deserves better. Separate keying fits a rented casita, a room with its own entrance, or a workshop with expensive tools. We'll make a recommendation for each opening and price them line by line, and you choose. A house in Walnut commonly ends up mostly rekeyed, with one or two locks replaced and keyed to match, and a deadbolt added somewhere it was missing. Nothing gets swapped without your approval and a price for that specific lock.

Work included on a typical visit

  • Front entry deadbolt and handleset. Front doors get the most use, so their cylinders show the most wear. During a house rekey we pull the deadbolt and entry cylinders, re-pin them, clean out years of grit and check the latch alignment. If a decorative handleset has seen better days, we'll say so and price a matching replacement.
  • Garage side door and detached garage. Side garage doors are where we most often find a lock that still takes a previous owner's key. A house rekey isn't finished until that cylinder is re-pinned. We also check the door itself: weathered jambs and loose strikes on these doors are common, and a quick reinforcement costs little while we're there.
  • Side gates and yard padlocks. A side-gate padlock still on an old key gives anyone holding that key quiet access to your backyard and back door. During a house rekey we either re-pin the padlock to your new key, swap it for a rekeyable model, or suggest a combination padlock if neighbors or gardeners need gate access.
  • Keypads, smart locks and garage codes. A Kwikset Halo, Schlage Encode or Yale Assure with a key cylinder gets re-pinned like any deadbolt, and retrofit locks such as August or Level keep your existing deadbolt cylinder, which we rekey normally. The codes and app users are separate, and we'll help you clear them during the house rekey.
  • Household key plan and spares. The last part of a house rekey is deciding who carries keys. We cut a key for each adult and driver in the house, one spare for a secure spot, and keys for anyone who truly needs regular access. Fewer copies means it takes longer before the house needs rekeying again.

What's different about Walnut

Long commutes leave the house empty from early morning, and a rekey can't happen while you're stuck on the freeway. We start at 6:30 a.m. every day and run until 11:30 p.m., so an early or evening appointment fits around the drive home. If you can't be there all day, a spouse or trusted adult can show ID at the start of the visit, walk the doors with us and approve the quote.

Larger houses have more keyed openings than owners remember: service doors, a wine room, the pool house, a guest suite, staff entrances and gated motor courts. A house rekey in Walnut here is partly a key-control project, with zones for family, staff and guests, and often a restricted keyway so copies can't be cut at a hardware store. Baldwin and Emtek handlesets need careful removal so custom finishes stay unmarked.

Student houses collect keys fast: five roommates, a landlord, subletters, friends, and keys lost at parties. A house rekey in Walnut when a lease turns over resets all of it. Tenants should get the owner's written okay first, and many owners schedule the rekey between lease terms or when a roommate leaves mid-term. Putting every door on one key keeps the group's key count manageable, and a spare stays with the owner or an agreed contact.

Example situations

  • Imagine a house near Suzanne Park and the Bob Quattlebaum Windmill with wrought-iron security screen doors at the front and back, each on its own key, plus two keys for the doors behind them. Four keys for two entrances is a lot to juggle. During the house rekey we re-pin the screen door cylinders to the Kwikset keyway the house already uses, and everything runs on one key.
  • For example, an executor handling a late parent's house books a rekey before the cleanout crew starts. She brings ID and the court's letters showing her authority. Several relatives, a caregiver and a neighbor had keys over the years. We rekey every exterior lock, cut keys for the executor and the cleanout company, and note which doors share a key for the eventual buyer.
  • A typical find: during a house rekey, the back door turns out to have only a keyed knob, no deadbolt at all. The owner assumed it had both. We rekey the knob with the rest of the house and, with the owner's go-ahead, install a deadbolt keyed to match, set its strike into the framing with long screws, and test it with the door closed.
  • Picture a 2006 two-story off Nogales Street with builder-grade Kwikset SmartKey on every door. The previous owners left two keys and a garage keypad still set to their code. With a working key, each SmartKey cylinder resets quickly, so the house rekey covers the front, garage entry, garage side door and back door in one short visit, followed by a keypad code change.

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. We confirm you own the house or live there before any lock comes apart. Photo ID with the address works, or ID plus a deed, property tax bill, utility bill or closing papers. Renters need the owner's written consent; executors and trustees bring the court letters or trust paperwork.
  3. Walk-through and label every door. When we arrive, we walk the house with you and confirm every opening on the list. This is where the forgotten locks surface: a screen door, a padlock behind a trash can, a door from the garage into a side yard. Each one gets a label on the work order and a line on the quote.
  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. We pull one cylinder at a time, re-pin it to the new combination and put it straight back, so the house is never left with an open door. Each lock is tested with the new key from inside and outside, with the door shut, and the old key is tried so you can watch it fail.
  6. Close the routes keys don't cover. We finish with the paperwork and the keys: an invoice listing every lock rekeyed or replaced, our license number LCO7891, and a note of which doors share which key if you'd like one. Hand out the new keys yourself, and keep the list somewhere you'll find it later.

How we quote the job

  • Hardware mix built up over the years. A key only fits locks that share a keyway, so a mixed house costs a little more to put on one key than a house built with matching hardware. Some locks accept a new cylinder in another keyway; others are cheaper to replace outright. We'll show you both options for each odd lock.
  • 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. If the sellers, a former tenant or a relative left you no key for one door, tell us when you call. It changes the approach for that lock and sometimes the parts we bring. Most can be opened and rekeyed without damage; a few are better replaced to match the rest of the house.

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 Walnut.

Common errors that cost time and money

  • 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.
  • Putting the new spare key back under the same rock. If old keys were a concern, the hiding place was probably part of the problem. Give the spare to someone you trust, or use a keypad, rather than hiding a fresh key where everyone already knows to look.
  • Leaving the screen doors and gate padlocks on old keys because they're "just the outer layer." They still control access to the doors behind them and the backyard. If a former key holder can open the screen or the gate, the house rekey left a gap.

What to do before we arrive

  • Hand out new keys yourself and write down who received one and when. Keep the list with the house paperwork. A year from now, when someone moves out or a helper stops coming, you'll know immediately whether the house needs another rekey or just a code change.
  • Book the house rekey for an evening or early morning when you'll be home. We schedule Walnut homes from 6:30 a.m. to 11:30 p.m. every day of the week, Fridays and Saturdays included. A weekday evening visit means you don't have to take time off work.
  • Treat the garage-to-house door as an exterior door. Anyone with an old remote or a known keypad code can reach it, so lock it at night and when you're away, and include it in the house rekey. If it has only a knob, ask about adding a deadbolt keyed to match.
  • 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.

Reaching Walnut

Walnut is about 40 miles from our San Bernardino base, roughly 46 minutes in light traffic via I-215 South briefly to SR-210 West. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.

We plan the drive the way a delivery route gets planned: freeway first, SR-57 where it makes sense, then the side streets you describe. A landmark or the color of your building helps the technician spot you.

About Walnut: The W.R. Rowland adobe and redwood ranch house, built in 1883 as the home of the ranch foreman, is preserved at Lemon Creek Park on Avenida Alipaz.

NeighborhoodsCreekside, Lemon Creek, West Valley, Three Oaks, Ridge Estates, Walnut Hills
ZIP codes91789
Main routesSR-60, SR-57, I-10, Valley Boulevard
From our San Bernardino baseabout 40 miles via I-215 South briefly to SR-210 West (Foothill Freeway) through Rialto, Fontana, Rancho Cucamonga and La Verne, then SR-57 South to the Temple Avenue exit and west past Mt. SAC to Grand Avenue, Amar Road and La Puente Road; I-10 West to SR-57 South as the alternate, and SR-60 West through the 57/60 confluence to Lemon Avenue, Fairway Drive or Nogales Street for Valley Boulevard and West Valley

Planning a rekey in Walnut?

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

How can I tell the old keys really stopped working?

We test them in front of you. After each cylinder is re-pinned, we try the new key from inside and outside with the door closed, then try the old key so you can watch it fail to turn. Keep one old key for each door until the visit ends so the test is possible, then recycle them. Once they no longer work, the copies you've lost track of are dead too.

How many keys should I have cut?

One per adult and driver in the household, plus a spare kept somewhere secure that isn't outside the house. If a casita or workshop has its own key, count those separately. Resist cutting a handful for helpers; a keypad or lockbox code is easier to change than a key is to collect. We cut keys to code during the visit, test each one in every lock it should open, and note who received which.

Do I still need a house rekey if I have a smart lock?

Probably, yes. A smart lock handles one door, and most have a key cylinder we can re-pin. The garage entry, back door, gates and any screen doors are still on old keys unless you've changed them. The codes and app users on the smart lock need a review as well. A house rekey covers the key side of every door and tidies up the electronic side of that one.

Can the casita or workshop have its own key?

Yes, and for a rented casita or a workshop with valuable tools it's the better plan. We split the property into zones, rekey each zone to its own key and cut keys to match. If you want one owner key that opens every zone, that takes a master-keyed setup, which needs more planning and works only on hardware that supports it. Mention it when you call and we'll bring the right parts.

When can you do my house rekey in Walnut?

We schedule Walnut house rekeys every day from 6:30 a.m. to 11:30 p.m. Weekends are included. Call (951) 903-3193 and we'll give you an honest arrival window based on our schedule and the drive. If you feel unsafe and we're closed, call 911 first; the rekey can follow on the next day we're open.

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.

How far is Walnut from your base?

Walnut is about 40 miles from our San Bernardino base, roughly 46 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