Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Rekey Locks Across San Dimas
Most San Dimas homes have three or four exterior doors, not one. That changes how a rekey should be priced and how long it should take. We know this because we work the Via Verde communities, the Canyon foothills, and the 55+ neighborhoods along Arrow Highway and Foothill Boulevard every week. When you call (956) 275-7388, you’ll get a real person who knows San Dimas door counts, lock hardware, and the difference between a quick rekey and a lock that needs replacing before any new key gets cut. Rekeying in San Dimas typically runs $65 – $160 for a single cylinder, with average homes landing between $180 – $320 for all exterior doors done the same visit. That is the honest range, and the written price you get on the phone is the price on the invoice.
Why Ridley Locksmith & Security Is San Dimas’s Preferred Rekey Locks Company
Ridley Locksmith & Security has been operating under The Garrison Standard since 2007, and that matters in a city like San Dimas where homeowners have been burned by phone-quote prices that creep up in the driveway. Our Rekey Locks team works from a written price given before any tech is dispatched. Not a verbal estimate. Not a range that changes once the tech counts the doors. A document with a number on it.
Our techs show up in uniform, in a marked van, with a badge you can check before they touch a lock. They’re background-checked, employed by us, not subcontracted out. And they carry a written guarantee covering every repair for one full year. If the work fails inside that window, we come back at no charge. That’s the 365-Day Done Right Promise, and it applies to every rekey on every San Dimas door.
Drew Kowalski runs this location with a simple rule: the person answering the phone should be able to tell you what a job costs and who is coming to your door. We answer live 24 hours a day, every day. That includes 10 p.m. lockouts off Puente Street and early-morning rekeys before a closing on a Via Verde ranch.
Lock Rekey in San Dimas
Lock rekey in San Dimas means changing the internal pins inside your existing lock cylinders so the old keys stop working, without replacing the hardware itself. It’s the fastest way to regain key control after buying a home, losing a key, or ending a tenant relationship. In San Dimas, where Via Verde and Canyon foothill homes often have three or four exterior doors with mixed Schlage and Kwikset hardware, a proper rekey means matching all cylinders to one new key, not just redoing the front door and hoping for the best.
Lock rekey costs in San Dimas run $65 – $160 per cylinder, and most single-story ranch homes with three exterior doors land between $180 – $320 for the complete job. The makes sense when you think about it: each cylinder gets the same careful pin work, and then every door gets tested with the new key before we leave.
Same-Visit Rekey for Three or Four Doors
A San Dimas ranch off Puente Street rarely has just one exterior lock. Front door, garage entry, side yard door, maybe a slider. We rekey all of them in one visit, to one key. The old keys die that day. You get a written record of which locks were rekeyed and which old keys are now void.
When Old Keys Need to Die Immediately
Previous owners, housekeepers, contractors, a spare hidden in the garage. Any of those old keys still turn your lock until the pins change. A rekey voids every one of them in about 20 – 30 minutes per cylinder. In San Dimas, where homes change hands through 55+ community sales and estate transitions, this is the most common reason we get the call.
Locksmith Rekey in San Dimas
Locksmith rekey in San Dimas is the same job done by a trained tech who can also spot a worn cylinder, a deadbolt that binds, or a lock that was never rekeyable in the first place. That last detail matters in the Via Verde and Canyon foothill stock, where original 1960s and 1970s hardware has seen decades of use. A cheap rekey on a failing cylinder leaves you with a brand-new key that still fights the lock every time you turn it.
We rekey standard residential lines including Schlage, Kwikset, Yale, and Baldwin, and we’re certified on high-security hardware from Medeco, Mul-T-Lock, Abloy, and Sargent. For San Dimas homes, that means we can handle a mismatched front door with a Kwikset deadbolt, a Schlage knobset on the garage, and a Baldwin handleset on the side entry, and bring them all onto one key the same visit.
Worn Cylinder Check Before the New Key
We inspect each cylinder as we pull it. If the plug wobbles, the pins are mushroomed, or the tailpiece is stripped, we tell you before we cut a key. Sometimes a rekey is enough. Sometimes a $40 – $80 cylinder replacement saves you from a key that works once and fails in three months. The written price covers what we find, and you approve it before we proceed.
Key Control After the Job
Around San Dimas, spare keys hide in garages, with adult children, with pool cleaners, with former tenants. After we rekey, you get a written record of which locks now work on the new key and which old keys are dead. If you want keyed-alike across the house, or a master key for a rental on the other side of the 91773 ZIP, we set that up the same day.
Trusted Brands We Service in San Dimas
San Dimas homes run on a mix of brands, and that mix is rarely consistent door to door. We work on Schlage and Kwikset pin-and-tumbler cylinders as the daily bread, with plenty of Yale and Baldwin locksets showing up on Canyon foothill track homes and the newer builds along Foothill Boulevard. For the commercial storefronts and HOA gates around San Dimas, we’re certified on Medeco, Mul-T-Lock, Abloy, and Sargent. Because we stock common Schlage and Kwikset pin kits and cylinder parts locally, most rekey jobs in San Dimas need no parts order, no second trip, no waiting on a warehouse. You get same-visit service with one key operating every exterior door.
Common Rekey Locks Problems We See in San Dimas Homes
- Three or four exterior doors, not one. A phone quote for “one lock” turns into a driveway surprise when the tech counts the garage entry, the slider, and the side door. San Dimas ranch layouts routinely have three or more keyed exterior doors. We quote by the cylinder from the start, so the number doesn’t move when we arrive.
- Worn cylinders in older Via Verde and Canyon foothill homes. Original 1960s and 1970s Kwikset and Schlage cylinders can be too worn to rekey cleanly. We check each cylinder for wobble and pin wear before cutting a new key. If it’s not rekeyable, we tell you and price a replacement up front.
- Mixed brands across doors. A Schlage deadbolt on the front door, a Kwikset knobset on the garage, a Baldwin on the side entry. Not every shop carries the pins and parts to bring all three onto one key. We do.
- No key control record. After a rekey, someone should tell you which old keys are now void and which door uses which cylinder. In San Dimas, where spare keys live with family, neighbors, and former tenants, a written key-control record matters. We provide one on every job.
Pricing for Rekey Locks in San Dimas, CA
A single cylinder rekey in San Dimas runs $65 – $160. Most homes with three exterior doors land between $180 – $320 when we rekey every keyed door to one new key. Add a slider or a deadbolt replacement for a worn unit and the total shifts accordingly. What affects the price: the number of cylinders, whether any cylinder is too worn to rekey and needs replacement, and whether you want keyed-alike or a master key setup. The price we quote on the phone is a written price, full stop. No dispatch fee stacked on top when the tech arrives, no fuel surcharge. Call (956) 275-7388 and ask for a rekey quote. You’ll get an exact number before anyone drives toward San Dimas.
We Also Serve Cities Near San Dimas
Our crews cover San Dimas and the surrounding foothill communities, including La Verne, Glendora, Covina, and Azusa. If you’re in one of those neighboring cities, the same written price, same 365-Day Done Right Promise, and same background-checked techs apply. Call (956) 275-7388 and we’ll schedule a rekey for the same day or next morning.
Serving San Dimas, CA - Our Local Coverage Area
We’re based in the San Dimas area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Rekey Locks in San Dimas
We rekey both, and we match them across doors. Many San Dimas homes have a Schlage deadbolt on the front door and Kwikset hardware on the garage and side doors. We stock pin kits for Schlage, Kwikset, Yale, and Baldwin, so we can rekey all of them to one key in a single visit. Call (956) 275-7388 for a quote on your specific mix.
Plan on 60 – 90 minutes from the time the tech starts pulling cylinders to the time you’re testing one key on every exterior door. A single cylinder takes about 20 – 30 minutes. Three or four doors on a Via Verde or Canyon foothill ranch usually finish within an hour and a half. We do not rush the job, and we test every door before leaving.
Yes, always. You’ll get a written price on the phone before any tech is dispatched to your San Dimas home. That price covers the rekey work we discussed. If we find a worn cylinder that needs replacing, we’ll show you and get your approval before any extra work is billed. No surprises at the door.
Yes. Sliding-glass door locks rekey just like standard cylinders, and we handle both on the same visit. A front door plus a slider in San Dimas usually runs $130 – $280 depending on the specific hardware. Call (956) 275-7388 and we’ll quote the exact price for your two doors before we schedule.
Every tech arrives in a marked Ridley Locksmith & Security van, wearing a uniform with company identification, and carrying a badge you can check before they touch a lock. We never subcontract to unmarked crews and never send someone who can’t show proof of who they are. Ask to see the ID. It should match the company name on the van and the invoice.
Need a rekey in San Dimas? Call (956) 275-7388 for a free, written estimate. The price you hear on the phone is the price you pay when the work is done.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving San Dimas and surrounding communities under The Garrison Standard since 2007.







Before
After