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.
Before
AfterFast, Reliable Rekey Locks Across Concord
Rekeying a lock in Concord typically runs $75 – $180 per lock depending on the hardware, and most jobs are finished the same day. When a tenant moves out of an apartment off Clayton Road or a homeowner loses a key near Todos Santos Plaza, the fastest way to regain control of a door is to change the pins inside the existing lock, not replace the hardware. Our technicians at Rekey Locks are dispatched throughout Concord and the surrounding Contra Costa corridor with the pin kits, key cutters, and high-security cylinders needed to do the job in one visit. Call (956) 275-7388 and a live person answers, day or night, with a written price before we send anyone out.
Why Ridley Locksmith & Security Is Concord’s Preferred Rekey Locks Company
Concord homeowners and landlords don’t have time for a crew that shows up late, quotes one number on the phone, and then hands over an invoice with a different figure after the work is done. That pattern is common in this trade, and it’s exactly what our operation is built against. Drew Kowalski, who leads Ridley Locksmith & Security, holds every technician to The Garrison Standard, a written operating code that covers how a uniformed, background-checked technician identifies themselves at the door, confirms the scope in writing, and stands behind the repair for one full year. Every job carries a written price before any work starts. Every job carries a written guarantee. If the rekey fails inside that year, we return and make it right at no charge.
What does that mean for someone in Concord? You know who’s coming. You know what it costs. You know what happens if something goes wrong. It’s the difference between hiring a company with a structure of accountability behind it and gambling on an unknown van in the driveway.
Lock Rekey in Concord
Lock Rekey in Concord means changing the internal pins and springs in an existing lock cylinder so the old key stops working and a new key operates the same hardware. It’s different from replacing a lock. The hardware stays on the door; only the set of cuts the lock accepts changes. A landlord on Meadow Lane preparing for a new tenant after a lease ends, a homeowner near Concord Community Park who had a contractor return a key that never quite got returned, or an office manager on Salvio Street after a staff departure all face the same core question: how do we make sure the old key is dead without buying all-new hardware. Rekeying answers it at a lower cost than full replacement and can often be done in under an hour per door.
What Gets Rekeyed
We rekey knob and lever cylinders, deadbolts, mailbox locks, patio door locks, and high-security cylinders from Medeco, Mul-T-Lock, and Abloy. On a single-family house, it usually makes sense to key all exterior doors alike so one key operates everything. On a small commercial building, we can extend the same logic to a restricted or master key system.
What It Costs Here
A standard Kwikset or Schlage knob or deadbolt rekey in Concord runs $75 – $130 per cylinder. High-security rekey work, including Medeco or Mul-T-Lock, typically ranges from $110 – $180 per cylinder because the key blanks and pinning are proprietary. A complete house with two entry doors and a deadbolt can often be rekeyed for $200 – $340, written down before the first tool comes out.
Locksmith Rekey in Concord
Locksmith Rekey in Concord is the service call that answers one of the most common requests we handle across the city: “I need the old key to stop working, and I don’t want to replace the door.” It’s the same core operation as a lock rekey, but it’s often the first call a homeowner makes after closing on a home near Concord’s Monument Boulevard corridor or after a roommate moves out of a unit near the Concord BART side. We pull the cylinder from the existing lock, decode the old key or pick the lock if no key is available, swap the pins to match a new key, and test every key against every opening. The old key is dead before we leave the property.
Same-Day Service in Concord
Most rekey calls in Concord are completed the same day, often within a few hours of the phone call. We coordinate dispatch and scheduling from the San Francisco Bay Area office, and crews serving Concord are routed directly from there, so we know what neighborhoods we can reach quickly, from the residential streets off Treat Boulevard to the apartments near the Willows Shopping Center.
Proving Who We Are
Every technician who arrives at your home or business in Concord is uniformed, carries identification, and confirms the scope of work and the written price before touching the lock. No subcontractors. No surprise add-ons at the door. The Garrison Code requires the technician to announce who they are, verify the address and the job, and walk through the written price line by line. If you ask, the technician will show you the pin kit and the new key before the rekey begins.
Trusted Brands We Service in Concord
We stock pin kits and key blanks for Schlage, Kwikset, and Yale, and we’re certified on high-security lines including Medeco and Mul-T-Lock. That matters in Concord because the housing stock runs the full range: 1960s ranches off Clayton Road with original Schlage deadbolts, 1980s rentals near the BART corridor with builder-grade Kwikset knobs, and newer condominiums with Yale or Baldwin hardware that requires tighter pinning tolerances. When a customer off Cowell Road needs a Kwikset knob rekeyed, we have the correct depth and spacing keys on the truck. When a commercial client on Willow Pass Road wants restricted high-security key control, we can cut and pin a restricted keyway without sending the order to a distributor and waiting a week. Fast turnaround comes from carrying the right parts, not from promising speed and then ordering hardware after the fact.
Common Rekey Locks Problems We See in Concord Homes
- Old keys still work one door after a partial rekey. A landlord asks for “the front door rekeyed” but doesn’t mention the side door, back door, or detached garage. A technician who doesn’t test every key against every opening leaves a security hole. We test every key on every opening before calling the job done.
- Worn Kwikset and Schlage cylinders get over-torqued during rekey. Concord’s older housing stock, especially the 1960s and 1970s units around Clayton Road and the BART corridor, often has cylinders that were installed decades ago. Forcing a stiff pin can damage the cylinder or break a spring. We check the lock for wear and smoothness before pinning, and if the cylinder is shot, we say so and quote a replacement cylinder instead of leaving a lock that will fail in a few months.
- A teaser price quoted on the phone balloons once the tech sees the scope. A landlord hears “$X per lock” and schedules the call, only to learn the back gate, the garage side door, and the front entry deadbolt all count separately. We confirm the number of cylinders and door openings on the phone, in writing, before anyone is dispatched. The price you agree to is the price on the invoice.
- Rental turnover leaves a trail of unreturned keys. Concord’s rental market around the Diablo Valley means units change hands often. A previous tenant who “lost” a key might still have it. Rekeying every exterior lock between tenants is the only way to guarantee former occupants can’t re-enter, and it costs a fraction of replacing hardware.
Pricing for Rekey Locks in Concord, CA
Here are the numbers we give people in Concord before they commit to anything. A standard knob or deadbolt rekey runs $75 – $130 per cylinder. High-security cylinders from Medeco or Mul-T-Lock run $110 – $180 per cylinder. A full house with three to four exterior cylinders typically lands between $225 – $400, written down before the technician arrives. What changes the price is the number of locks, the type of hardware, and whether we’re cutting new keys from scratch or using an existing key to pin to. The quote you get on the phone is the price you pay. There is no call-out charge added when the tech pulls up. There is no “well, this looks more involved than I thought” adjustment. The 365-Day Done Right Promise covers the work for a full year. If the rekey fails in that window, we return and fix it at no charge. Call (956) 275-7388 and we’ll walk through the exact scope and give you a written price before dispatch.
We Also Serve Cities Near Concord
Our crews regularly handle rekey calls in Pleasant Hill, Walnut Creek, Lafayette, and Martinez, often the same day. If you’re managing a rental in one of those cities or just moved into a home near the Contra Costa border, we can coordinate a visit alongside other Concord-area Concord appointments to get there faster.
Serving Concord, CA - Our Local Coverage Area
We’re based in the Concord 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 Concord
Yes. The Kwikset and Schlage knobs and deadbolts common in Concord’s older rental stock take standard pin kits, and we can rekey them to a new key in under an hour per lock without replacing hardware. If the cylinder is too worn to hold its pins, we’ll tell you before doing anything and give you a written quote for a replacement cylinder. Call (956) 275-7388 to walk through what’s on your doors.
Our technician arrives in a marked vehicle, in uniform, and carries identification that matches the company name on your invoice. Before any work starts, the technician confirms the address, the scope, and the written price with you. That’s part of The Garrison Code, and it’s not optional.
Rekeying is non-destructive. We remove the cylinder from the lock body, swap the pins, and reinstall the same hardware with the new key. Drilling is only used when a lock is broken, frozen, or a key is lost and the cylinder can’t be picked. For a standard rekey with a working key, no drilling happens.
Most houses with two or three exterior doors take 45 to 90 minutes total. A single lock takes 20 to 30 minutes. High-security cylinders take longer because the pins and key blanks are more precise. We’ll give you a time window on the phone and confirm it in writing before dispatch.
Yes. We can key all exterior doors alike, and we can often match a back gate or a lockset on a detached garage to the same key if the hardware is compatible. If a gate lock uses a different cylinder type, we’ll tell you what it takes to get it on the same key or a restricted system. Call (956) 275-7388 for an exact quote on your specific doors.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving Concord and nearby communities.