Keyed Alike Locks in Upland: How They Work and How to Get Them

Keyed Alike Locks in Upland: what to expect

A pin tumbler cylinder holds a column of small pins in each of five or six chambers. The right key lifts every column to the same height, creating a clean line, called the shear line, that lets the plug turn. Keyed alike locks are just cylinders whose pin stacks were built to the same cut depths, which locksmiths call a bitting. Kwikset's KW1 keyway offers seven cut depths; Schlage's SC1 offers ten with finer steps, so the two brands aren't interchangeable, and neither are two different keyways from the same maker. Matching locks means choosing a bitting, then replacing the key pins inside each plug with sizes that fit it. In Upland we do that on site: the plug comes out over a plug follower so the springs and driver pins stay put, we measure and install the new key pins, and the plug goes back in. Whether you supply a working key to copy or let us choose a fresh bitting, the result is the same: one key, several locks, no new hardware.

How we can help in Upland

• Matching existing locks to a key you already carry. Sometimes the best bitting is the one you already hold. If your current key is in good shape, we measure it, build matching pin stacks in the other cylinders and test them. The catch is old copies: any duplicate cut from that key years ago will still open the locks, so we ask who has them.
• Duplexes, fourplexes and rental units. Turnover is the reason many landlords in Upland call us: a unit changes hands, the entry locks go to a new combination and the building's shared doors stay put. Because each unit's locks already share a bitting, rekeying one is a single visit rather than a scavenger hunt for the right key.
• Smart locks, keypads and backup cylinders. Kwikset SmartKey deadbolts reset themselves with a learn tool, so a whole set can be taught the same key without taking anything apart. We'll set up a group of them, but note that a SmartKey cylinder and a conventional pin cylinder don't usually share a key, even from the same maker.
• Adding a master key above a keyed alike group. Once groups exist, a master key is the next step. A master pin in each cylinder lets the owner's key open every group, while each group keeps its own key. It adds convenience for the owner and slightly more pick exposure than a plain cylinder, so we explain the trade before adding it.
• Key cutting, labeling and a key record. For anything high-value, ask about restricted keyways such as Schlage Primus or Medeco, where blanks are controlled and copies need authorization. Keyed alike works with them too. Control costs more per cylinder, but a copy can't be made at a kiosk, which suits rentals and shops with staff turnover.

Local factors in Upland

Shopping-center tenants in Upland usually have a storefront door, a rear service door, a stockroom and an office. Keyed alike across the first three speeds up opening and closing, while the office and cash handling stay separate. Adams Rite and mortise cylinders on storefronts use their own keyways, so we confirm compatibility, and check your lease for any landlord rules on rear-door hardware.

Older Upland homes carry a lifetime of replaced hardware: a mortise set at the front from the 1950s, a deadbolt added in the nineties, a brass knob at the back. Their keyways rarely match, so the first job is mapping them. We re-pin what shares a keyway to one bitting, swap a cylinder where an old mortise body can take a modern one, and replace the oddballs, keeping original handles wherever we can.

Family homes in Upland usually have a front door, back door, garage entry and side gate, and a household of people with different needs. Keyed alike on the daily doors makes life easy for school bags and busy pockets. A separate key for the garage tool cabinet or the shed keeps small hands and visiting contractors away from what shouldn't be touched.

Example situations

• A couple in a Upland townhome buys two Schlage deadbolts for the front and back doors and notices the packs came with different keys. Instead of returning one, they call us. We pull the back cylinder, re-pin it to the front key, and test both locks a dozen times. They end up with one key on their ring and a spare cut for a neighbor.
• The owner of a small retail shop in Upland carries five keys for three doors and a cash room. We key the front, back and stockroom alike, put the office and cash room on a second key, and tag each set with a code. Opening shifts get one key, the owner keeps the second, and a former manager's stockroom key stops working.
• The owner of a duplex off Euclid Avenue inherits it with no key records. After we confirm her ownership with the deed, we inventory eight cylinders, key each unit's front and back doors to its own bitting, and pin the shared laundry closet to a master she holds. Each tenant gets keys for their half, and she gets a one-page map.
• A buyer picks up four Kwikset SmartKey deadbolts for a small house and wants the same key for all of them. She starts the reset herself, runs short of patience halfway through, and calls us. We teach the remaining cylinders the same key, show her the quarter-turn procedure for next time, and cut two spares.

Step by step with Julian's Locksmith

1. Tell us what you have and what you want alike. Start with a walk around your property and count the keyholes, including the garage entry, side gate, shed and any detached unit. Write down the brand on each. Send photos if you can. A good list lets us quote accurately and avoids a second trip for hardware nobody mentioned.
2. Confirm you're authorized. At the door we ask to see photo ID and something tying you to the property: a utility bill, deed, lease or business license. Locks open homes and stock rooms, so we don't skip this. Tenants should have the landlord's written approval before we rekey anything.
3. Choose the grouping and the key. We decide together which locks form a group and which stay separate. Then you pick the bitting source: either an existing key we copy, or a fresh combination we choose. If copies of the old key have wandered off, we recommend the fresh combination so those copies stop working.
4. Re-pin or match each cylinder. Mortise cylinders, rim cylinders and interchangeable cores are handled by type: threaded cylinders unscrewed and re-pinned, cores swapped using a control key. Every cylinder is rebuilt to the same bitting and returned to its own door before we move on to the next.
5. Test every key in every lock. Testing includes the dull checks: closing the door and throwing the deadbolt fully, confirming the knob latch retracts. Then we cycle every cut key through every cylinder one by one, so a poorly cut spare is found in the driveway, not on a rushed morning.
6. Label, cut spares and record the key. We cut the number of spares you want, tag each set with a neutral code and write the bitting and keyway on your key card. Keep the card somewhere safe and apart from your keys. With it, we or any licensed locksmith can match future locks to the group.

How we quote the job

• Brand and keyway compatibility. Locks that share a keyway can be re-pinned to a common key, which is the most economical route. Mixed brands can't, so one of them has to be replaced or swapped to a compatible cylinder. That cost, parts plus labor, is the main swing in a keyed alike quote, and we flag it up front.
• Locks you own versus locks we supply. Re-pinning locks you already own saves hardware cost, since you pay for labor and a few pins. Buying new locks from us adds the price of the hardware. Either route works, and we'll tell you which is better for each door instead of selling you new locks you don't need.
• Hardware condition, access and timing. Stiff, corroded or loose cylinders take longer to rekey than clean ones, and some can't be re-pinned reliably. We assess condition at the door; if replacement is smarter, we say so and quote it separately. Easy access to every door keeps the visit short.

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 Upland.

What to do before we arrive

• Match padlock sets by model, not just by brand. Different models from the same maker often use different keyways, so two padlocks can carry the same name and still not share a key. Buy the set as sold, or ask us to match them before you commit to a pile of mismatched ones.
• Ask what rekeying will do to old copies. If we match your locks to an existing key, every old duplicate still works. If we choose a new combination, those copies become useless. After a breakup, a move or a tenant change, the second option is almost always the right call.
• Think about copies the day you receive the keys. A standard brass blank can be duplicated at any kiosk. If you want to control copies, ask about restricted keyways. A plain set is fine when you want convenience over control, as long as you know which one you chose.
• Write the key map once and keep it current. A one-page list of what each key opens, who holds it and when it was last checked saves arguments with tenants, employees and relatives. Review it whenever someone leaves, and ask us to re-pin the group if a key never came back.

Mistakes to avoid

• Matching new locks to an old key without asking who has copies. The key that opened the house for ten years may also sit in a former roommate's drawer. If copies are unaccounted for, keying alike to that key preserves the exact problem you're trying to avoid.
• Ignoring the keypad and app side of a smart lock. Keying the backup cylinder alike doesn't remove old PINs, shared guest codes or app invites. When the keying is finished, review all of those too, or your tidy one-key system keeps a back door open electronically.
• Forgetting the forgotten locks. The garage entry, the side gate, the shed, the old mailbox and the pool-equipment closet are the ones that keep old keys alive. List every keyhole before the job, so none gets left behind on the previous combination.

Reaching Upland

Upland is about 24 miles from our San Bernardino base, roughly 30 minutes in light traffic via Belmont and Palm Avenues to I-215 North, I-15 South at the Devore junction. 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 Foothill Boulevard? Get somewhere safe, turn on your hazards, and give us the nearest exit or business so we can find the car without guessing.

About Upland: Cable Airport was founded in 1945 by Dewey and Maude Cable, and the Cable family still owns the field and its 3,864-foot runway.

Planning a rekey in Upland?

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.