Rekey Locks in Brentwood - One Flat Price Per Lock, Agreed Up Front

Fast, Reliable Rekey Locks Across Brentwood

If you’ve just closed on a house in Brentwood, lost a key, or ended a tenancy, you need the old keys dead and a fresh set in your hand, same day if possible. That’s a rekey, and in Brentwood it typically runs $65 to $160 for the first lock and $15 to $35 for each additional cylinder, with most homes done in under an hour. We’re Ridley Locksmith & Security, part of the Garrison Partners family since 2007, and we serve every Brentwood neighborhood under The Garrison Standard: a written price before any work begins and a written guarantee covering every rekey for one full year. Call (956) 275-7388 and a live person answers, twenty-four hours a day, seven days a week.

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Why Ridley Locksmith & Security Is Brentwood’s Preferred Rekey Locks Company

Brentwood homeowners call us after bad experiences with unmarked vans and prices that moved at the door. We answer with something different. Every Ridley technician who arrives in Brentwood is background-checked, uniformed, and dispatched by our own office, not a subcontractor. The price you get on the phone is a written price, and it’s the price on the invoice. If a rekey fails inside a full year, we return at no charge under the 365-Day Done Right Promise. That’s not a verbal assurance. It’s a written document covering the repair, and it’s automatic on every job we do in Brentwood.

Drew Kowalski leads our team, and he holds every technician to The Garrison Code, the internal operating standard we’ve run on since 2007. It means the same disciplined approach whether we’re rekeying a new tract home off Balfour Road or an ADU behind a house near Sunset Park. Customers here tell us the thing they value most is knowing exactly who is coming through the gate and what the work will cost before the van pulls up. We don’t advertise a teaser price. We give an honest range, then lock it in writing.

Keyed Alike in Brentwood

Keyed alike is a common request in Brentwood, especially in the newer subdivisions where builder-grade Kwikset and Schlage cylinders ship from the factory all matched to one key. The job means re-pinning multiple locks so a single key operates the front door, the garage entry, and the side gate, while each lock still keeps its own hardware. For a Brentwood homeowner it costs roughly $95 to $190 for a typical three-lock setup, depending on cylinder type. We pin every existing lock to one new key instead of replacing hardware, which keeps the look of your doors intact and usually takes under an hour.

Master Key Systems for ADUs and Rentals

Brentwood’s wave of ADU construction has created a specific need: the owner wants one key for the main house, the tenant wants one key for the unit, and the owner doesn’t want six keys on a ring. A master key system solves that. We pin each lock to its own key, then add a master wafer so one owner key operates them all. It’s a real service with a real price, typically $25 to $45 extra per cylinder over a standard rekey, and we map the key chart so you know exactly how many keys exist.

When Keyed Alike Makes Sense

If your Brentwood home has four different keys for four different doors, keying alike reduces the ring to one. It’s also the right call after a roommate moves out or a contractor returns a borrowed key. We don’t recommend it for commercial properties where you need to restrict which doors each employee can open; for that, talk to us about a master key system with separate change keys under restricted hierarchy.

Rekey Deadbolt in Brentwood

Rekey deadbolt work in Brentwood means changing the pins inside the deadbolt cylinder so old keys stop turning it, without removing or replacing the deadbolt body. On a typical Brentwood front door, a single deadbolt rekey runs $35 to $65, and if you also rekey the knob or lever below it, expect $70 to $120 for the pair. The deadbolt itself stays in the door; we remove the cylinder, swap the bottom pins to match a new key, and reinstall it. The old key stops working immediately.

Deadbolt Security Check During a Rekey

Every rekey in Brentwood includes a quick security check of the deadbolt strike plate and the cylinder tailpiece. In newer Brentwood construction we often find the strike plate screws are barely into the door frame, which means a solid kick can pop the door open even with a fresh rekey. When we see that, we quote a reinforced strike with 3-inch screws as a separate line item. You approve it before we touch it; it’s part of the written price, not a surprise add-on.

One Key for Deadbolt and Door Knob

If your Brentwood home has a Schlage deadbolt and a Kwikset knob, they were probably installed at different times and need different keys. We can rekey both to a single key by repinning each cylinder to the same cut depths, even across brands, as long as the keyways are compatible. On mixed hardware we’ll tell you honestly if it’s cheaper to replace a cylinder than to force a match. Either way, the price is written down before the first screw comes out.

Trusted Brands We Service in Brentwood

Our Brentwood crews work on the hardware people in this city actually have: Kwikset and Schlage on most builder-grade doors, Yale and Baldwin on upgraded or older homes, and Medeco, Mul-T-Lock, and Sargent on commercial and high-security work. We carry pin kits and common cylinder parts for the standard residential lines on the van, so most Brentwood rekeys are done in one visit without a second trip for parts. If you have a SmartKey cylinder or a high-security keyway, we bring the right tools the first time because the dispatch team confirms hardware type on the phone.

Common Rekey Locks Problems We See in Brentwood Homes

• Previous owners’ keys still in circulation. In a Brentwood resale market as active as this one, a house can pass through three sets of hands in a decade. The neighbor, the dog walker, and the previous tenant may all hold a copy. A rekey kills every old key in one visit, which is the only way to know who holds keys to your home.
• Builder-grade Kwikset cylinders on every door. The tract homes that went up around Sand Creek Road and north of Balfour often have the same Kwikset pin and tumbler cylinders throughout. That’s fine for rekeying, but on SmartKey cylinders the rekey uses a reset tool rather than standard pins, and a tech who doesn’t carry it will stall.
• ADU locks that were never rekeyed at all. We’ve rekeyed Brentwood ADUs where the construction contractor’s key still worked years after the unit was rented. That’s a key control failure, not just a convenience issue. On rental units and new ADUs, rekeying before every tenant change should be treated as standard practice.
• Traffic making arrival times hard to predict. Brentwood sits in the Highway 4 corridor, and afternoon congestion through the Vasco Road interchange can stretch a 20-minute dispatch into 45. We quote arrival windows honestly and don’t charge a “priority” fee for traffic. If we’re running late, the office calls you; the price on the phone does not go up.

Pricing for Rekey Locks in Brentwood, CA

We Also Serve Cities Near Brentwood

If you’re just outside the Brentwood city line, we run the same crews to Oakley, Discovery Bay, Antioch, and Byron. Every one of those jobs gets the same written price, the same background-checked technician, and the same one-year written guarantee. For a broader look at the service, see our Rekey Locks page. And for everything specific to this side of Contra Costa, our Brentwood hub covers the full local picture.

FAQs About Rekey Locks in Brentwood