Rekey Locks after Moving: A Duarte Move-In Guide

What to expect in Duarte

Think about everyone who might still hold a key to your new place. In a rental, that list usually includes the last tenant, anyone they gave a spare to, the property manager, past maintenance techs, carpet cleaners and painters who worked the turnover, and perhaps a leasing agent who showed the unit. In a home that changed owners, add the sellers, their adult kids, a housekeeper, a pool service, contractors and the agents who used the lockbox. Then add copies made at hardware-store kiosks, which nobody tracks. A stamp reading Do Not Duplicate on a key doesn't stop a determined person from finding a shop that will copy it. None of these people need bad intentions for the situation to be a problem; keys get lost, sold with old cars, or left in junk drawers that someone else empties. You can't collect them all, but you can make them useless. That's what a rekey after a move does: it changes the combination each lock answers to, so every key on that long, invisible list stops working at once, and the only working keys are the ones you're holding when we leave.

What we can do on-site

• Whole-home rekey for owners. Owners who just moved in can have every exterior lock rekeyed in one visit: front, back, garage entry, side doors and any keyed patio lock. We carry pins for the common residential brands, so most homes are finished on site. If you closed months ago and are only now settling in, the job is exactly the same.
• One key for the whole household. Matching every door to one key works best when the locks come from the same family, such as all Kwikset or all Schlage. When a previous occupant mixed brands, we lay out the options: replace the odd cylinder, live with two keys, or upgrade that door. You choose before we cut anything.
• Security screen doors and sliders. A security screen door with an old key floating around is only half a barrier. Most use a standard residential cylinder we can re-pin to your new key. Sliders rarely have a keyed lock at all, so if the latch looks tired we'll suggest a secondary bar or foot lock.
• Mailbox lock change. A mailbox key changes hands as easily as a door key. For a private wall-mount or post-mounted box, we swap the cam lock and give you new keys. For a cluster box owned by the Postal Service, the post office handles the lock; for HOA or apartment boxes, the property owner usually does.
• Fixing locks the move knocked loose. Locks that worked during the walkthrough sometimes bind a week later after the door was propped and slammed. A deadbolt that needs a shoulder push to lock usually ends up left unlocked. We realign strikes, replace stripped screws with longer ones driven into the framing, and test from both sides.

How Duarte shapes the job

Older homes arrive with layers of hardware: a mid-century mortise lock, a deadbolt added decades later, a screen door bolted on after that. Each layer means more people who once held keys. When you rekey locks after moving into an older house in Duarte, we check every cylinder's keyway, re-pin what's practical and replace pieces too worn to trust. Original glass knobs and mortise sets can often stay with a fresh cylinder.

Moving into a 55-and-over community or downsizing often means fewer doors but more helpers: adult children, caregivers, home health aides. A rekey after the move resets the count so you decide who gets copies. Lever handles and keypad deadbolts are easier on stiff hands, and we can rekey existing locks or install friendlier ones in the same visit. If a family member will hold a spare, we cut it while we are there.

Commuters moving to Duarte often leave before dawn and return after dark, so the new house sits empty for long stretches during the week. Rekey before that routine settles in, not after. We start at 6:30 a.m. every day and stay out until 11:30 p.m., so a rekey can happen before a shift or after the drive home along I-210. A keypad deadbolt on the main door also spares you fumbling with a new key on a dark porch.

Example situations

• For example, a nurse moves into a second-floor apartment near Duarte Branch Library on Buena Vista Street, and the manager hands over a key with a unit number scratched into the bow. The office says units get rekeyed most of the time. A sensible plan: ask in writing whether this one was, and if nobody can give a date, get approval to have the deadbolt and knob re-pinned, with one new key left at the office.
• Consider four students moving into a rental house near Rancho Duarte Golf Course who find a drawer of unlabeled keys left by last year's group. The landlord agrees to a rekey as long as the household pays and he receives a copy. Since nobody knows which old keys fit which doors, re-pinning every exterior lock and cutting five new keys is faster than testing the whole drawer.
• Picture a cross-country move that ends with the truck arriving after dark and the new occupants too tired to think about locks. Nobody has slept in the house yet. A reasonable plan is to throw the deadbolt and chain that first night, then book the rekey for the next morning, before helpers, installers and unpacking crews start cycling through the front door.
• Imagine moving into an ADU behind a relative's house. During construction, the ADU door was keyed alike with the main house for convenience, so everyone in the family can open it. Rekeying the ADU deadbolt and knob to a separate key gives the new occupant real privacy, while the shared side gate stays on the family key so trash day still works.

Step by step with Julian's Locksmith

1. Tell us about the move. Call (951) 903-3193 with your move-in date, how many exterior doors you have, and whether you rent or own. Photos of the locks help us load the right pins and cylinders. If movers are coming, mention their arrival time so we can work around them.
2. Show that you belong there. Before rekeying, we verify identity and your right to the property. Owners can show a deed, closing statement or property tax bill. Renters show a lease with their name on it and, where the lease calls for it, the landlord's written consent. This protects you as much as anyone.
3. Walk the property and count cylinders. The walkthrough is where surprises appear, like a deadbolt that only throws halfway or a cylinder so worn it should be replaced. We try the keys you were given in each lock to sort out which ones actually work, then confirm the quote with you.
4. Re-pin each lock. Rekeying happens right at your door, using the pinning kit in our van. We choose a fresh key combination, cut a key to match, and rebuild each pin stack so the old keys can no longer align the shear line. The hardware stays on your door the whole time.
5. Reset codes and test every door. Before we pack up, you try every key yourself. It's the only way to know they feel right in your hand, not just ours. We also clear old keypad codes and set new ones with you, so nobody from the previous occupancy can punch their way in.
6. Hand off the keys and the record. We finish by counting keys with you and suggesting where a spare should live, ideally not under a planter. If you need more copies later, we can cut them to the same combination. You pay after the work is done, at the price you approved.

Pricing factors

• How many cylinders you have. Rekeying fewer locks isn't always cheaper in practice. Leave one door on the old key and you've kept a way in for anyone holding it. We'll price the whole property and show the per-cylinder cost, so you can decide where to draw the line with full information.
• Extra keys and key control. If your lease requires the landlord to hold a key, or your HOA wants one for emergency access, add those to the count. Cutting them during the rekey means every key comes from the same fresh combination and works the first time someone tries it.
• When and where you book. Scheduled appointments during our regular hours keep costs predictable. Same-day visits are often possible but depend on that day's workload. The drive from our San Bernardino base to Duarte can play a part too. We tell you on the phone whether anything affects your price.

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 Duarte.

What to do before we arrive

• Moving in summer? Heat swells doors and can make deadbolts bind in the afternoon. If a lock feels stiff at four o'clock but fine at breakfast, the strike may need adjusting rather than the lock replacing. Mention the timing when you book so we check it.
• Keep keys from your old home in a separate envelope and return them promptly if you rented. Many leases charge for keys that don't come back, and a ring of mixed old and new keys is exactly how people lock themselves out of the new place.
• Clear the garage opener's remote memory with the learn button on the motor head and change the exterior keypad code during your first week. Rekeyed doors don't help much if an old remote still lifts the garage door, especially when the garage opens straight into the house.
• Renters, keep the landlord's consent with your lease. A short email saying the landlord approves a rekey and will receive a copy is enough. If anything comes up at move-out, you'll have proof the work was authorized and that you supplied the key.

Mistakes to avoid

• Waiting until every box is unpacked. By then a long line of helpers, installers and delivery drivers has passed through, and furniture blocks the doors we need to reach. The rekey is easiest and most useful before or right after the truck, not as a someday project that slides into next month.
• Rekeying only the front door. Former occupants are just as likely to have a key to the back door, the garage entry or the side gate. One unchanged cylinder keeps the whole house open to anyone holding the old key, which defeats the point of the visit. Price the whole property first, then decide.
• Forgetting the garage opener and keypad. The doors are rekeyed, but the opener still answers the previous resident's remote, and the keypad still opens to the code their dog walker used. The garage door is often the largest opening in the entire house.

Reaching Duarte

Duarte is about 42 miles from our San Bernardino base, roughly 47 minutes in light traffic via Palm Avenue to I-215 North and I-15 South. 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, Royal Oaks Drive where it makes sense, then the side streets you describe. A landmark or the color of your building helps the technician spot you.

About Duarte: Duarte incorporated on August 22, 1957, partly to avoid annexation by its neighbors, and Bradbury incorporated separately at nearly the same time.

Planning a rekey in Duarte?

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.