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 Sonoma
Rekeying a lock in Sonoma means changing the internal pins so the old keys quit working, and you keep the same hardware. It usually costs $25 – $45 per lock cylinder on site, plus a modest trip charge, and on most Sonoma homes we finish in under an hour. You won’t get a price that moves at the door. Call (956) 275-7388 and we’ll give you a written price before anyone is dispatched.
Sonoma isn’t a grid of identical tract homes. The mix of downtown Victorians, mid-century ranchers out toward Boyes Hot Springs, and newer construction near Petaluma means lock hardware varies house to house. Our Rekey Locks work is priced per cylinder because one house might have a single Schlage deadbolt, and the next has original mortise locks on every door. That matters when you’re budgeting a move-in, a tenant turnover, or a divorce. You want the number firm before the tech rolls.
Why Ridley Locksmith & Security Is Sonoma’s Preferred Rekey Locks Company
We’ve been part of the Garrison Partners family since 2007, which means every job in Sonoma runs to The Garrison Standard, and nothing less. That standard is the reason our pricing works differently than what you may have seen from a random dispatch service. No call center hands your job to an unknown crew. No price gets renegotiated on your porch. A Ridley technician is background-checked, uniformed, and has to answer for the work under a written guarantee that covers the repair for one full year.
The team, led by Drew Kowalski, knows what Sonoma doors actually look like. Drew has run crews on rekey work in towns like this long enough to know that old pin and tumbler cylinders take patience, not a drill or a hard sell for new hardware. Our technicians carry pinning kits matched to Schlage, Kwikset, Yale, and Baldwin, plus high-security lines like Medeco and Mul-T-Lock. If a cylinder is repinnable, we repin it. If it isn’t, we’ll show you why and give you the replacement price before we touch a screw.
Lock Rekey in Sonoma
Lock Rekey in Sonoma starts with a simple fact: most locks don’t need replacing. When a key changes hands, or a relationship ends, or an employee leaves, rekeying repins the lock so the old key is dead. On a typical Sonoma house with two or three exterior doors, the whole job runs an hour or less from first screw to final turn, and you pay a per-cylinder price that was written down before dispatch.
The Old-House Cylinder Problem
Downtown Sonoma is full of original mortise lock sets on homes built between 1880 and 1930. These are not Kwikset cylinders that pop out in ninety seconds. The set screws are often painted over, the tailpieces bent, and the pin stacks dry. Our techs rekey these by hand: pull the cylinder, dump the old pins, cut new ones to match your key, and reassemble. No factory kit fits these, and no honest locksmith pretends one does.
Newer Builds Are Faster
Homes on Sonoma’s east side and in the newer developments off Broadway run newer Schlage and Kwikset deadbolts. Those rekey clean and fast. We still pin them by hand and test every key before we leave. The price stays the same range, but the labor is quicker, and we tell you that on the phone.
Locksmith Rekey in Sonoma
Locksmith Rekey in Sonoma is the service we do most often, and it’s the one where bait pricing is most common in this trade. You call, someone quotes a flat rekey fee, then the tech arrives and “discovers” a worn cylinder that needs a $180 replacement. That number was never firm. The Garrison Standard forbids it. Our dispatch team quotes the per-cylinder price, confirms the lock brand and type with you, and sends a tech who honors the written price.
What We Won’t Do
We won’t drill a lock that can be repinned, and we won’t quote a rekey and then swap the job into a hardware sale. If a cylinder is too pitted or stripped to rekey, we stop and show you. Then we give you a replacement price before anything else happens.
The Identity Check
Every Ridley tech arrives in a marked vehicle, in uniform, and will show you company identification before touching a lock. If you’re not the property owner, bring proof of tenancy or a property management agreement. We rekey rental turnover work all over Sonoma, and verifying who is allowed to authorize a key change is part of the job.
Trusted Brands We Service in Sonoma
We rekey Schlage and Kwikset more than any other brands in Sonoma, but we also work Medeco, Yale, and Baldwin hardware when the house calls for it. Our pinning kits and depth gauges are stocked for all of them, so we don’t have to leave and come back. That’s the practical difference between a locksmith who pins by hand and a guy with a universal kit that half-works. If your lock is high-security, expect a slightly higher per-cylinder price; we’ll quote it on the phone.
Common Rekey Locks Problems We See in Sonoma Homes
- Worn pin and tumbler stacks in old mortise locks. Decades of use leave pins flat and springs weak. A rushed rekey on these feels fine for a week, then the key sticks. We replace worn pins as part of the rekey, not as an upsell.
- Stripped set screws on Schlage deadbolts. We see this on rentals and heavily used side doors. The screw head is galled, and the cylinder won’t release cleanly. We ease them out and replace the screw, not the lock.
- Mixed hardware from past handywork. Someone put a Kwikset deadbolt above a Yale knob, and the keys don’t match. We can key both to the same new key in one visit if the cylinders are compatible.
- Painted-shut cylinders on Victorian doors. Multiple paint jobs over a century cakes the cylinder face. We clean it, rekey it, and leave the keyway working like it should. No new hardware, no mess left behind.
Pricing for Rekey Locks in Sonoma, CA
Expect $25 – $45 per lock cylinder for most Sonoma rekey work, plus a trip charge that varies by distance from the Bay Area office that schedules our Sonoma calls. A three-door rekey on a downtown house, where two doors have original mortise locks, usually runs $110 – $180 all in. Newer Schlage or Kwikset deadbolts on the east side run toward the lower end. High-security Medeco or Mul-T-Lock cylinders cost more, and we’ll quote them before dispatch. The price we write is the price on the invoice. Call (956) 275-7388 for a free estimate.
We Also Serve Cities Near Sonoma
Our Sonoma crews also cover Sonoma neighbors like Boyes Hot Springs, Petaluma, Novato, and Cotati. If you’re just outside city limits, call and we’ll give you a straight answer on whether you’re in our standard service area for that day’s schedule.
Serving Sonoma, CA - Our Local Coverage Area
We’re based in the Sonoma 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 Sonoma
The price is set on the phone. You tell us the lock brand and type, we quote the per-cylinder rate plus the trip charge, and that’s the number on your invoice. No call-out surcharge gets added at the door, and no tech is authorized to renegotiate. Call (956) 275-7388 and we’ll commit to a number before dispatch.
Usually yes, as long as the cylinder hasn’t been damaged by a break-in or badly stripped by someone who didn’t know what they were doing. We rekey original mortise locks on Sonoma Victorians all the time, by hand. If the cylinder is too far gone, we’ll show you and quote a replacement before doing anything else.
Under an hour for two or three standard doors. A house with multiple mortise locks or high-security cylinders might run ninety minutes. We’ll give you a realistic window when you call, and the tech will tell you if something changes once he sees the hardware.
Drilling is a last resort, and we don’t do it to force an upsell. If a cylinder is seized or stripped past repinning, we’ll explain exactly what we’re seeing, give you the replacement price, and get your sign-off before any destructive work. Most Sonoma locks never need drilling.
A valid ID, and if you’re renting, something that ties you to the property: a lease, a utility bill, or a property manager email. If you’re not on the lease, the owner or manager needs to authorize the rekey. We verify before we touch a lock. Call (956) 275-7388 with any questions about that.
Rekeying in Sonoma should be boring: a firm price, a tech who can prove who he is, and locks that work when he leaves. That’s the job we do. Call (956) 275-7388 for a written quote before anyone heads your way.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving Sonoma since 2007.







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