North Fontana, San Bernardino County
Home Lock Rekey in North Fontana
Short answer: You don't need a move or a burglary to justify it. Rekey your home's locks whenever you can't name everyone holding a copy: an ex-partner, a remodel crew, a dog walker, a teenager who lost a key at school. If the locks still turn smoothly, re-pinning them costs far less than new hardware and cancels every outstanding key at once.

You like your door hardware. Maybe it's the oil-rubbed bronze handleset that matches the porch lights, or the solid Baldwin set the previous owners splurged on. You just don't trust the keys anymore. That's exactly the job a home lock rekey was made for. We keep the locks on the doors, change the internal pin stack so a new key operates them, and leave the finish, the trim and the door exactly as they were. If a particular lock is genuinely worn out, we'll say so and price a replacement for that one door only. Call (951) 903-3193 to set up a visit anywhere in North Fontana.
Home Lock Rekey in North Fontana: what to expect
Rekeying a home you've lived in for years is a different job from rekeying a house on the day you get the keys. The good news is that you usually have working keys, which lets us re-pin cylinders quickly and decode the current key if you'd like one door to keep it. The tricky part is everything accumulated since move-in. Locks added piecemeal may come from three or four brands. Some cylinders hold years of grime and leftover spray oil. Doors settle, so a deadbolt that used to slide into its strike now drags against the plate. And the list of people holding copies is longer and fuzzier than it was on day one. A home lock rekey for an established household should address all of that: matching brands where it makes sense, cleaning and re-lubricating every cylinder, adjusting strikes that bind, and building a short list of who gets the new keys. Pets, alarm systems and a home office in use are all fine. We work door by door, so the rest of the house carries on as normal while we do.
Work included on a typical visit
- Front door deadbolt and handleset rekeying. Most people picture the front door when they think of a rekey, and for good reason: it's the lock every stray copy was made for. We remove the deadbolt and handleset cylinders, swap the pin stacks, and test the new key with the door open and then closed, since a bolt that throws freely when open can still bind against the strike.
- 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.
- Cleaning and adjusting tired locks. Inland heat, dust and the occasional rainy-season soaking take a toll on exterior locks. Pins wear, springs weaken, and the key that once slid in easily starts to drag. New pins and a fresh code-cut key restore the feel, and we'll tell you honestly if a cylinder housing itself is too worn to keep.
- Gates, sheds, casitas and ADUs. If you rent out a casita or ADU, its locks should run on a different key than the main house, and the tenant's key shouldn't open your back door. With a small master key arrangement, your key can open the house and the unit while the tenant's key opens only the unit and any shared gate.
- Interior keyed doors. Keyed interior locks often get forgotten because they're used rarely, and their keys end up loose in a drawer. If an interior lock guards anything sensitive, include it in the rekey. We can key it to your main key for convenience or keep it on its own key so only you have access.
What's different about North Fontana
When everyone leaves early and gets home late, keys get handed to whoever can meet the plumber, sign for a delivery or let the dog out midday. That's how copies multiply. Our 6:30 a.m. start every day, plus evening hours until 11:30 p.m., makes it possible to schedule a home lock rekey around a long commute, either before you head out or after you're back.
Inland summers bake exterior locks. West-facing doors swell, strikes start to bind, and lubricant inside the cylinder breaks down into grit. When we handle a home lock rekey in North Fontana's hotter months, we clean each plug, use a dry lubricant that won't gum up, and adjust strikes so the bolt throws without forcing. Smart lock batteries also drain faster in heat, so we check those while we're there.
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 North Fontana 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.
Situations this covers
- Picture a high schooler who loses a backpack holding the house key and a letter addressed to the family. Nothing seems to have happened yet, but the parents don't want to wait and find out. Booking a rekey that same night, before our 11:30 p.m. close, makes the lost key worthless before anyone could think to try it in the door.
- For example, someone breaks into a car parked near Summit High School 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.
- For example, a homeowner in Citrus Heights has a detached ADU whose tenant just moved out. The tenant's key opened the ADU and the side gate, and an older copy also fit the garage from a time the owners were traveling. We'd rekey the ADU to a fresh key for the next tenant, put the garage on the owners' key only, and keep the two key sets clearly separate.
- For example, a kitchen remodel wraps up after four months. During that time the general contractor, the cabinet installer and a tile crew all used a key from a lockbox on the side gate, and nobody is sure how many copies were made along the way. A home lock rekey the week the final inspection passes cancels every one of those keys, and the lockbox comes down the same afternoon.
How the visit works
- 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.
- Confirm you live there. Verification takes a minute and it's the same for everyone. We look at ID, match it to the address and note it on the work order. If the house is in a trust or a relative's name, bring paperwork showing you're authorized to make decisions about the property.
- Walk the house and identify each cylinder. We walk every door with you, count keyed cylinders and note brand, keyway and condition. That walk usually turns up a lock or two nobody mentioned, like a garage side door or a keyed slider. You approve the final list before we start.
- 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.
- 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.
- 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.
What affects the cost
- 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.
- Condition of the hardware. Older homes can hide surprises: painted-over deadbolts, original knobs with brittle springs, locks mounted on doors that have shifted out of square. None of it stops a home lock rekey, but it affects the time involved, which is why we confirm the quote after seeing the hardware.
- Smart, high-security and specialty locks. Some specialty hardware, such as mortise locks on older custom doors or electronic deadbolts with proprietary cylinders, simply takes more labor. A few may need a part we have to order. We tell you that up front rather than discovering it with the lock already apart.
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 North Fontana.
What to do before we arrive
- 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.
- While the hardware is apart, ask about strike plates. A rekey changes who can operate the lock, but not how well the door resists a kick. Strike plates anchored with three-inch screws into the wall framing make a real difference, and they're a small add-on during the same visit.
- Use a dry PTFE lock lubricant once or twice a year on exterior cylinders: a quick puff into the keyway and a few turns of the key. Skip household spray oil. It collects the fine dust that blows through North Fontana and turns into a paste that makes pins stick.
- Treat any stretch when keys were out of your control as a trigger: a remodel, a listing with a lockbox, a long trip with a sitter, a roommate's departure. Booking a home lock rekey right after that period ends is easier than trying to remember months later who might still have one.
What not to do
- Attempting a kit on locks you haven't identified. Kwikset SmartKey cylinders need the current working key to reset, and forcing the learn tool without it can jam the mechanism. Pin kits fit only their own brand, and loose pins skittering across the floor end plenty of weekend attempts.
- 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.
- 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.
Service in North Fontana
North Fontana is about 14 miles from our San Bernardino base, roughly 19 minutes in light traffic via Palm Ave to I-215 North. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.
Homes and businesses just off Cherry Avenue are routine stops for us. Give the suite or unit number and any gate instructions, and say whether the van can park out front or should pull into a side lot.
About North Fontana: The Sierra San Antonio Medical Plaza, a 60,000-square-foot outpatient center, stands on the stretch of Sierra Lakes Parkway beside the 210 known as the Miracle Mile.
| Neighborhoods | Village of Heritage, Panorama at Hunter's Ridge, Shady Trails, Sierra Lakes, Coyote Canyon, Hunter's Ridge |
|---|---|
| ZIP codes | 92336 |
| Main routes | I-15, SR-210, Sierra Avenue, Summit Avenue |
| From our San Bernardino base | about 14 miles via Palm Ave to I-215 North, then I-15 South from the Devore interchange to the Sierra Avenue, Duncan Canyon Road or Summit Avenue exits; I-215 South to SR-210 West (Sierra Avenue or Citrus Avenue exits) for Sierra Lakes and the Village of Heritage |
Planning a rekey in North Fontana?
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
Is a rekeyed lock more secure than it was before?
It's more secure in one specific way: old keys no longer work. It doesn't make a standard lock harder to pick, bump or kick in. If that's your concern, ask about high-security cylinders, reinforced strike plates with long screws, or a sturdier deadbolt on the most vulnerable door. Many people rekey the whole house and upgrade one or two entries.
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.
Can you rekey my house if I don't have any working keys?
Yes. Without keys we may pick or decode the lock, or remove the cylinder another way, before re-pinning it. That takes longer than working from a key, so the quote reflects it. A few cylinders, including some SmartKey locks, may need replacing rather than resetting. We verify your ID and address before any of this, same as on every job.
Can my Schlage and Kwikset locks work with one key?
Not as they are, because the two brands use different keyways. To get one key, we can fit replacement cylinders with a matching keyway where they're made for your model, or replace a few locks so the brands agree. Sometimes keeping two keys costs less. We'll lay out the options and prices during your home lock rekey quote.
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 North Fontana.
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.
How far is North Fontana from your base?
North Fontana is about 14 miles from our San Bernardino base, roughly 19 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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