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Julian's Locksmith

San Dimas, Los Angeles County

Home Lock Rekey in San Dimas

Short answer: Before a home lock rekey in San Dimas, gather every key you have, open the side gate and make sure each exterior door is reachable. We work every day from 6:30 a.m. to 11:30 p.m. Expect us to check your ID against the address, re-pin on site and test every new key before leaving.

Home Lock Rekey in San Dimas, CA — New homeowners receiving keys after a rekey

Count the copies of your house key that have walked out the door since you moved in. The housekeeper who stopped coming, the neighbor who fed the cat two summers ago, the contractor who finished the bathroom, the friend who stayed while you were out of town. Most San Dimas homeowners can't name them all, and that's the honest reason to book a home lock rekey. We re-pin the cylinders already on your doors so every one of those copies becomes a useless piece of brass, then cut fresh keys for the people who should have them. Your hardware, finish and door prep stay exactly as they are. Call Julian's Locksmith at (951) 903-3193 and we'll walk through which locks to include.

Home Lock Rekey in San Dimas: what to expect

A lived-in house usually has more keyed cylinders than people expect, and a home lock rekey is only as good as its coverage. Start at the front: a handleset or knob plus a deadbolt is two cylinders, not one. The door from the garage into the house often has its own knob and deadbolt, and it's the lock people forget most, even though a stolen garage remote leads straight to it. Back doors, French doors and side doors each add one or two more. Sliding patio doors vary: many have no exterior cylinder at all, while others use a small keyed mortise cylinder that can be re-pinned like any other. Then there's everything outside the walls, such as side-gate padlocks or keyed latches, a detached garage or workshop, a casita or ADU, and sometimes a keyed lever on an interior office or a closet holding firearms or documents. Smart locks add hidden backup cylinders. We walk the property with you, count every keyhole, note the brand and keyway on each, and agree on which ones belong in the rekey before we open a single cylinder.

How we can help in San Dimas

  • Smart lock and keypad backup cylinders. Smart locks change the rekey in one way: the cylinder is often tucked inside a motorized housing and comes out differently from a standard deadbolt. Kwikset smart models typically use SmartKey, which resets with a tool rather than disassembly. Retrofit units like August mount inside and leave your original exterior cylinder in place, so that original is what gets re-pinned.
  • Getting mixed brands onto one key. Schlage and Kwikset use different keyways, so a single key can't run both without help. Options include fitting replacement cylinders with a matching keyway where they're made for your model, or replacing a few inexpensive locks so the brands agree. We price each route so you can weigh fewer keys against lower cost.
  • Gates, sheds, casitas and ADUs. Side gates, workshop doors and backyard casitas are part of your home's security even if they don't feel like it. A keyed gate latch, a shed padlock or an ADU deadbolt can often be keyed to your house key, which means one less key and no separate copies floating around for the gardener or pool service.
  • Interior keyed doors. Most interior doors use privacy or passage sets with no real cylinder, but some homes have keyed levers on a home office, a storage closet or a room where firearms or paperwork live. Those can be rekeyed to a separate key from your exterior locks, so a house sitter with the front-door key still can't open them.
  • New keys cut to code and a key record. Copies of copies drift a little each time, which is why some keys only work when jiggled. We originate new keys from the bitting we just pinned, test them in each cylinder, and leave you a short record of the doors involved and how many keys were cut. Keep that record somewhere private.

How San Dimas shapes the job

Homes built before the 1980s often carry decades of key copies and a mix of original and replacement hardware. Original Schlage and Kwikset knobs from that era can usually be re-pinned, though brittle springs and worn plugs sometimes tip the decision toward replacement. Many older San Dimas houses also lack a deadbolt on the garage entry or back door. A home lock rekey visit is a good time to spot those gaps and add a deadbolt wherever the door can take one.

Family homes go through keys fast: kids lose them at school, grandparents and babysitters get copies, carpool parents sometimes borrow one. A home lock rekey every so often keeps that list honest. Many families in San Dimas pair it with a keypad deadbolt on the most-used door, so kids punch a code instead of carrying a key, and you can change that code the day a babysitter moves on.

Horse properties add tack rooms, feed storage and barn doors to the list, and those keys tend to be shared with boarders, trainers and farriers. Saddles and tack are tempting targets, and barn keys get passed around casually. When you rekey the home, consider putting the barn and tack room on their own key, so barn helpers never carry a key that also opens your back door or the garage.

Situations this covers

  • A typical call: a homeowner off Gladstone Street has finalized a divorce, holds sole title to the house, and wants the locks reset before the kids return from summer camp. We'd verify ID and the paperwork showing ownership, rekey the front, back and garage-entry doors to a new key, and cut keys for the parent and two teenagers. The former spouse's old key simply stops turning.
  • For example, a homeowner put a Kwikset Halo on the front door last year and handed out personal codes, feeling finished with keys. But the back door deadbolt and the garage-entry knob still take the original builder key, which several former helpers still carry. Since the Halo uses SmartKey, we'd reset it to the same new key as the freshly re-pinned back and garage locks.
  • For example, someone breaks into a car parked near San Dimas Community Hospital and takes the garage remote clipped to the visor plus a spare house key from the console. The registration in the glove box shows the home address. In that situation we'd rekey the garage-to-house door first, then the front and back doors, and remind the owner to erase the opener's stored remotes before evening.
  • A typical summer call: the front deadbolt on a west-facing door turns hard by late afternoon, and the key has started to bend slightly from the effort. While rekeying, we'd find worn pins and a strike plate the bolt now scrapes because the door has shifted. New pins, a code-cut key and a small strike adjustment usually make the lock turn with two fingers again.

Step by step with Julian's Locksmith

  1. Tell us what's changed and which doors. Mention anything unusual on the first call, such as a smart lock, a high-security front cylinder, a lock with no working key or a door that already sticks. Those details change what we load into the van and keep the quote close to the final number.
  2. Confirm you live there. Someone with authority over the home needs to be there: an owner, or a resident who can show ID with the address. If you rent the house, we'll also need your landlord's approval, since the lease usually requires them to hold a working key.
  3. Walk the house and identify each cylinder. Each lock gets a quick check: does the key turn smoothly, does the bolt throw fully with the door closed, is the trim tight? We also note anything a rekey can't fix, so the quote reflects the real job rather than surprises halfway through.
  4. Re-pin each cylinder. We remove each cylinder, push the plug out with a follower so the drivers and springs stay put, and replace the key pins with new ones matched to the new key. SmartKey locks reset with their tool instead. Nothing on the door gets drilled or cut.
  5. Test every key in every lock. Every new key gets tried in every lock it should open, with the door open and again with it closed and latched. Then we try an old key in each cylinder to confirm it no longer turns. Small strike adjustments happen here if a bolt drags.
  6. Hand over keys and close the loop. Before we leave we go over who gets which key and where the emergency spare will live. We'll also point out any lock we'd watch for future replacement. You pay the price we quoted unless you approved additional work along the way.

How we quote the job

  • How many keyed cylinders the house has. If you aren't sure how many locks you have, walk around with your phone and photograph every keyhole, padlocks included. That set of photos lets us quote the home lock rekey closely and helps you decide whether a few rarely used locks are worth including.
  • Whether you have working keys. Lost every key? That's still workable. The quote will include opening or removing the locked cylinders, and in a few cases replacing a cylinder that can't be serviced without its key. We'll explain which applies once we see the hardware on your doors.
  • Number of keys, timing and add-ons. When and where you book matters a little. Distance from our San Bernardino base, and whether you need us the same day or can pick a window later in the week, can shape the quote, and we tell you about any travel or timing charge before we head your way.

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 San Dimas.

Practical tips before you call

  • Get rid of the hide-a-key rock, the key on top of the door trim and the one under the mat. If someone needs emergency access, a combination key safe bolted somewhere out of sight from the street works better, and you can change its code whenever a helper leaves.
  • Test each deadbolt with the door closed, not just open. Turn the key slowly and feel for drag at the end of the throw. If you have to push or lift the door to get it locked, the strike needs adjusting, and a lock that's forced every day wears out far sooner.
  • Change the garage keypad code and clear the opener's remote memory the same day as your home lock rekey. Most openers have a learn button that erases every paired remote when held down; check your model's manual. Then re-pair only the remotes you still have in hand.
  • Ask for keys cut by code after the rekey, and make future copies from one of those, not from a copy of a copy. Each generation of duplicates drifts slightly from the original cuts, and worn duplicates are a common reason a perfectly good lock starts to feel sticky.

Common errors that cost time and money

  • Spraying penetrating oil into a sticky lock and calling it fixed. Oil loosens things briefly, then attracts dust and gums up the pins, often leaving the lock worse within a season. A sticky cylinder usually needs cleaning, a dry lubricant and sometimes new pins, which a rekey supplies.
  • Trusting a "Do Not Duplicate" stamp to control copies. Plenty of key kiosks and hardware counters will cut a standard key anyway, because the stamp is a request rather than a barrier. If copy control matters, choose a restricted keyway where blanks aren't sold over the counter.
  • Handing out the new key as freely as the old one. A month after a careful rekey, copies go to the cleaner, the neighbor and the pet sitter again, and the list is back where it started. Decide who gets keys in advance, and use codes for people whose access should be temporary.

Getting to San Dimas

San Dimas is about 34 miles from our San Bernardino base, roughly 37 minutes in light traffic via University Parkway to I-215 South. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.

Stuck on the shoulder or in a parking lot along Bonita Avenue? Get somewhere safe, turn on your hazards, and give us the nearest exit or business so we can find the car without guessing.

About San Dimas: The Los Angeles and San Gabriel Valley Railroad, later absorbed by the Santa Fe, reached the area in 1887 and set off the land boom that created the town.

NeighborhoodsWest San Dimas, San Dimas Canyon, Downtown San Dimas, Ladera Serra, Town Core, Lone Hill
ZIP codes91773
Main routesI-210, SR-210, SR-57, Foothill Boulevard
From our San Bernardino baseabout 34 miles via University Parkway to I-215 South, then SR-210 West (Foothill Freeway) through Rialto, Fontana, Rancho Cucamonga, Upland, Claremont and La Verne to the San Dimas Avenue exit for downtown; Lone Hill Avenue exit for the west side and Arrow Highway, or SR-57 South to the Via Verde exit for Via Verde, Bonelli Park and Raging Waters

Planning a rekey in San Dimas?

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

What do you need to see before rekeying my home?

A photo ID that shows the property address, or ID plus a utility bill, property tax bill or mortgage statement in your name. If the house is held in a trust or belongs to a relative, bring paperwork showing you can authorize the work. Renters need the landlord's approval in writing. These checks protect you and are part of working under our California license, LCO7891.

What exactly is a home lock rekey?

It's changing the internal pins of the locks already on your house so they work with a new key and stop working with every old one. The deadbolts, knobs and handlesets stay on your doors. It's quicker and much less expensive than replacing hardware, and it's the right choice when the locks themselves work well. Julian's Locksmith does it on site anywhere in San Dimas.

How do I figure out how many locks need rekeying?

Count keyholes, not doors. Front doors usually have two, a deadbolt and a knob or handleset. The garage-to-house door often has two more. Add back doors, side doors, keyed sliders, gate latches, padlocks on sheds and any casita. Text us photos if you're unsure and we'll help you build the list before the home lock rekey is quoted.

Will rekeying fix a lock that's hard to turn?

Often, yes. Stiff locks usually come from worn pins, dirt or gummy oil in the cylinder, or a bolt rubbing against a misaligned strike. A rekey replaces the pins, cleans the plug and gives you a sharp new key, and we adjust the strike during the same visit. If the internal mechanism is failing, we'll tell you and quote a replacement for that lock.

How many new keys should I have cut?

One for each adult who lives in the home, one spare kept outside the house, and only as many extras as you can name a holder for. Teenagers may need their own. For cleaners or sitters, consider codes instead of keys. It's easy to cut more later from code, while recovering extra keys you've given away is not.

Should I rekey or replace locks that came with an older house?

It depends on condition. Many older Schlage and Kwikset knobs and deadbolts still re-pin perfectly and can run for years more. Replace instead when the latch sticks, the housing is cracked, the knob wobbles, or you want features the old lock lacks, such as a stronger bolt or a reinforced strike. We'll assess each lock and give you both prices.

How far is San Dimas from your base?

San Dimas is about 34 miles from our San Bernardino base, roughly 37 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.

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Daily 6:30am–11:30pm