Claremont, Los Angeles County
Rekeying Your House in Claremont: What a Full Rekey Covers
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 Claremont, we count them with you and quote the whole house first.

Before we rekey a house, we confirm who's asking. Bring photo ID that shows the address, or ID plus a deed, property tax bill, utility bill or closing papers. Renters need the owner's written consent, and executors or trustees should bring the court letters or trust paperwork. That check protects your household as much as anyone else's. Once it's done, a house rekey in Claremont goes door by door, with each lock tested before we move on. We book every day until 11:30 p.m., weekends included; call (951) 903-3193.
What to know first in Claremont
It helps to know what a house rekey leaves untouched. It changes the pins in mechanical cylinders, and that's all. Your garage door opener still responds to every remote ever paired with it until someone clears its memory, usually by holding the Learn button on the motor unit until its light goes out, then re-pairing the remotes you keep. The keypad beside the garage keeps its old code until you change it. Smart locks keep their user codes and app users. Alarm codes, a lockbox left by an agent or contractor, and a spare hidden under a planter all survive too. A mailbox on a cluster box may belong to the Postal Service, in which case the lock change goes through the post office. When we finish a house rekey in Claremont, we walk through that list with you, so the only way into your house is the way you intend.
How we can help in Claremont
- 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-to-house door. This door is often solid-core or fire-rated with a self-closer, which is why we rekey rather than replace it whenever the hardware is sound. If it has only a knob, adding a deadbolt keyed to the rest of the house is a common upgrade. We make sure it still closes and latches on its own afterward.
- Older-house and mortise locks. Original hardware on a vintage house is worth keeping when it works. We take extra care with painted-over trim, aged set screws and brittle parts, rekey the cylinders that can be rekeyed, and tell you honestly which locks offer little real security, so you can decide whether to upgrade them or simply add a deadbolt.
- 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.
How Claremont shapes the job
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.
Hillside houses often have several levels of entry: a street-level garage, a lower patio door, a deck stair and a side path with a gate. Each is a keyed opening to count during a house rekey in Claremont. Santa Ana winds blow grit into cylinders and slam doors on loose strikes, so we clean the locks we rekey and check that latches catch. Consider leaving a spare with someone who can reach the house if you can't.
A house from before 1980 has usually had its locks replaced one door at a time, so a house rekey in Claremont 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.
Situations this covers
- Say a homeowner rents the casita behind the house to a long-term tenant. The main house needs rekeying because a former roommate kept a key, but the tenant's unit shouldn't change without notice. We rekey the main house doors and side gate to one key, leave the casita on its own key, and the owner schedules that unit separately with proper notice.
- 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.
- For example, a 1960s ranch house where the owner's key ring has five keys: front, back, garage side door, screen door and a mystery one. Over the years three brands ended up on the doors. During the house rekey we re-pin the Schlage locks to a new combination, replace the odd Weslock knob and the screen door cylinder with Schlage-keyway parts, and the ring drops to one key.
- Picture a 2006 two-story off I-10 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
- 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.
- Gather proof the house is yours. Someone else meeting us? A spouse or co-owner on title can show their own ID with proof of ownership. If a relative or property manager is meeting us instead, send written authorization ahead of time and have them bring their ID. We'll tell you exactly what's needed when you book.
- 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.
- Settle the key plan. Decide which doors share a key. Most houses go on one key; some keep a casita, workshop or rented room on its own. If brands don't share a keyway, we'll suggest which cylinders to swap so the plan works. Then we agree on how many keys to cut for each zone.
- 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.
- 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.
What affects the cost
- How many keyed openings the house has. The quote follows your count, cylinder by cylinder. If you'd like to stage the work, rekey the doors into living space first: front, garage entry and back. Outbuildings and gates can follow later, though doing everything in one visit avoids paying for a second trip.
- 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.
- Age and condition of the locks. Condition is the factor you can't see from a photo. A lock that looks fine can hide a cracked plug or a loose tailpiece. We tell you what we find once each lock is open, and any repair or replacement is a separate line you approve, not a surprise on the final bill.
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 Claremont.
Mistakes to avoid
- 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.
- Rekeying only the front door. Anyone holding an old key will try the back door, the garage side door or the garage entry next. A house rekey only works when every exterior keyed lock moves to the new key, including the ones that rarely get used.
- 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.
What to do before we arrive
- Before you book, pull every loose key out of drawers, cars and old bags and test them on your doors. You'll often find keys that open something you forgot, like the garage side door. After the house rekey, recycle the old ones so nobody wonders later whether they still work.
- 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.
- 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.
- 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.
Service in Claremont
Claremont is about 30 miles from our San Bernardino base, roughly 34 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.
If you're close to Towne Avenue, tell us which exit or cross street you're nearest. It trims the last mile and keeps the van from circling a block that looks right on the map but isn't.
About Claremont: City parkland totals about 2,534 acres, most of it wilderness in the San Gabriel foothills, and the paved Thompson Creek Trail runs 2.8 miles through north Claremont.
| Neighborhoods | Padua Hills, Claremont Village, South Claremont, Pilgrim Place and Claremont Manor, North Claremont, Village South |
|---|---|
| ZIP codes | 91711 |
| Main routes | I-10, SR-210, Foothill Boulevard, Base Line Road |
| From our San Bernardino base | about 30 miles via University Parkway to I-215 South, then SR-210 West (Foothill Freeway) through Rialto, Fontana, Rancho Cucamonga and Upland to the Base Line Road exit for north Claremont or the Towne Avenue exit for Foothill Boulevard and the Village; I-10 West to Towne Avenue or Indian Hill Boulevard for the south side |
Planning a rekey in Claremont?
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.
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 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.
What do you need from me, and do I have to be home?
We verify who you are before opening any lock: photo ID showing the address, or ID plus a deed, tax bill, utility bill or closing papers. Renters need the owner's written consent. You, or another adult with that proof, should be there at the start so we can walk the doors together and agree on the quote. After that, an adult you've named can stay while we work.
What does a house rekey include?
A house rekey re-pins every keyed cylinder on your home to a new key, so old keys stop working while the hardware stays on the doors. We count the front deadbolt and handleset, the garage entry and garage side doors, back and patio doors, security screens, gate padlocks and any outbuildings, then rekey the ones you choose. We quote by the cylinder count, cut the new keys, test every lock, and go over codes and remotes before we leave.
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.
How far is Claremont from your base?
Claremont is about 30 miles from our San Bernardino base, roughly 34 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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