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 Palo Alto
Rekeying a lock in Palo Alto typically costs between $95 and $260 depending on the hardware generation you’re dealing with, and a standard house rekey takes under an hour once a technician is at the door. If you’ve just closed on a home near University Avenue, had a tenant move out of a rental in Midtown, or lost a key somewhere between Stanford Shopping Center and your front step, rekeying is the fastest way to make every old key stop working without replacing the hardware. We’re Ridley Locksmith & Security, part of the Garrison Partners family, and we send background-checked, uniformed technicians to every Palo Alto job with a written price delivered before any work starts. Call (956) 275-7388 and a live person answers, 24 hours a day.
Why Ridley Locksmith & Security Is Palo Alto’s Preferred Rekey Locks Company
Palo Alto lock hardware runs in two distinct generations, and most locksmiths quote the job the same way for both. We don’t. A 1920s Craftsman in Professorville with an original mortise lock body takes a different pin kit, a different amount of time, and a different level of care than a 2005 build in south Palo Alto with builder-grade Kwikset cylinders. We train our technicians on both, plus the high-security lines you find on newer Palo Alto properties: Medeco, Mul-T-Lock, Abloy, and Sargent. Being part of the Garrison Partners family means every technician operates under The Garrison Code, a written standard that covers how a job is scoped, how the price is delivered, and what happens if the work fails. Since 2007, that structure has been the difference between a written price and a price that moves at the door.
Palo Alto customers don’t call us because we’re the cheapest option. They call because they’ve been burned by a crew that showed up late, quoted low, then changed the number once the truck was parked in the driveway. Every Ridley job starts with a written price, not a verbal estimate. If the repair fails inside one full year, we come back at no charge under the 365-Day Done Right Promise, and it’s documented in a written guarantee, not a handshake. The dispatcher who answers at (956) 275-7388 is a live person, not an answering service, and the technician who arrives in Palo Alto is the technician we vetted, not a subcontractor in an unmarked van.
Rekey House in Palo Alto
A house rekey in Palo Alto means changing the internal pins inside each lock cylinder so every existing key stops working, and we scope it by walking the property’s doors, not by phone description. In Professorville, that means pulling the original mortise cylinders out of 1920s Craftsman doors and re-pinning them in place. In south Palo Alto, it usually means repinning Kwikset or Schlage cylinders that were installed when the house was built. The work is non-destructive. We don’t swap hardware unless you ask us to, and we don’t start until the written price is in your hand.
When Palo Alto homeowners rekey
After a home purchase in Barron Park, a rekey should happen before you move the first box through the door. After a tenant vacates a rental in College Terrace, a rekey is the only way to know the previous key no longer works. After a contractor finished work in your home, a rekey closes the loop. Each scenario takes one visit, and a full house with four to six cylinders typically runs $110 to $260 in Palo Alto depending on the lock generation.
Hardware we see in Palo Alto houses
Older Palo Alto homes frequently carry two generations of hardware on one door: the original mortise lock body left in place beside a newer deadbolt. Rekeying only the deadbolt but leaving the mortise lock keyed to the old key silently defeats the whole point. We rekey every cylinder on the door so one key fails everywhere, not just on half the hardware.
Lock Rekey in Palo Alto
A lock rekey in Palo Alto is a repinning job, not a replacement job. The lock body stays in the door. We replace the pins and springs inside the cylinder, cut a new key, and the old key no longer turns. On a Palo Alto door with a clean, functional lock, rekeying is faster and cheaper than swapping hardware, and the finish and fit stay exactly as they were. On a door with a worn cylinder or a key that’s been sticking, we’ll tell you before we quote whether a rekey is enough or whether the cylinder itself should be replaced.
What a rekey costs in Palo Alto
One lock rekeyed in Palo Alto runs $95 to $150. A full house with six cylinders, including the original mortise locks in older Professorville and downtown homes, runs $180 to $260. The range exists because pre-1940s mortise cylinders take different pins and more bench time than modern Kwikset cylinders. We know which kit to bring before we leave the truck, because we ask the right questions on the phone.
High-security and master key systems
Palo Alto multi-unit properties, ADUs, and properties with Medeco or Mul-T-Lock hardware need a rekey handled by someone who carries those pin kits and knows how key control works. We rekey high-security cylinders while maintaining the original key control system, and we can build a master key schedule for a multi-unit Palo Alto property so the owner’s key works every door but a tenant’s key only works one.
Trusted Brands We Service in Palo Alto
We stock pin kits and cylinders for the brands Palo Alto doors actually carry. Schlage and Kwikset cover most of the post-1990s housing stock south of Oregon Expressway. Yale and Baldwin appear on higher-end and replacement hardware across Midtown and Crescent Park. And on Palo Alto properties with Medeco or Abloy cylinders, we rekey those systems in place while preserving key control. Carrying the full range means a rekey doesn’t turn into two visits because the crew arrived without the right kit.
Common Rekey Locks Problems We See in Palo Alto Homes
- Mortise lock left keyed to the old key: A previous locksmith rekeyed the newer deadbolt on a Professorville door but left the original mortise cylinder untouched. The old key still turned. We rekey every cylinder on the door, and we inspect for it.
- Builder-grade cylinders with heavy wear: Post-1990s south Palo Alto homes often have Kwikset cylinders that see 20 years of daily use. If the key sticks or wobbles, a rekey alone won’t fix it. We’ll say so before we quote, and the written price covers what the door actually needs.
- Mixed hardware on one door: Palo Alto homes frequently have an original mortise lock beside a newer Schlage or Kwikset deadbolt. Two generations of pins, two keyways, one door. We handle both in one visit.
- Misquoted phone quotes: A phone description of a Palo Alto door rarely accounts for the mortise cylinder hiding behind the handle. We scope by asking about the neighborhood and the house era, then quote a written price that doesn’t move once the truck is parked.
Pricing for Rekey Locks in Palo Alto, CA
A single lock rekey in Palo Alto runs $95 to $150. A full house rekey runs $180 to $260 for a typical four-to-six-cylinder Palo Alto home, and the difference comes down to hardware generation: pre-war mortise locks in Professorville and downtown take different pins and more time than modern Kwikset cylinders in south Palo Alto. High-security rekeys on Medeco, Mul-T-Lock, or Abloy cylinders fall at the higher end of the range because the pin kits and key control procedures are more involved. The price we quote on the phone is the price on the invoice. No dispatch fee added when the technician arrives. No bait figure. Call (956) 275-7388 for an exact quote, and a live person will walk you through it before anyone is dispatched.
We Also Serve Cities Near Palo Alto
Our Rekey Locks technicians cover Palo Alto and the surrounding Peninsula, including Stanford, Menlo Park, Atherton, and Los Altos. Each city carries its own housing stock and hardware mix, and we stock the pin kits for all of them. If you’re in Palo Alto today, we dispatch locally.
Serving Palo Alto, CA - Our Local Coverage Area
We’re based in the Palo Alto 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 Palo Alto
You’ll see a Ridley uniform and a company ID when they arrive, and the dispatcher who scheduled the job told you the technician’s name before dispatch. RIdley is a Garrison Partners company, and every technician operates under The Garrison Code, which means they carry the written standard for how a job is scoped, priced, and guaranteed. If anything feels off at the door, call (956) 275-7388 and a live person will confirm the dispatch in real time. Every Palo Alto job includes a written price before work starts, so the person at your door carries the same number you approved on the phone.
No replacement is needed for a rekey. We change the pins inside the existing cylinder and cut a new key, and the lock body stays in the door exactly as it was. Rekeying works on most Palo Alto hardware, including the original mortise lock bodies in downtown and Professorville homes. If a lock is worn past the point where a rekey makes sense, we’ll tell you before we quote, and the written price will reflect what the door actually needs. Call (956) 275-7388 and we’ll walk through what’s on your doors.
Yes. We pull the mortise cylinder, re-pin it to a new key, and reinstall it in the original lock body, no hardware swap required. This is a standard trip for us in Professorville and the downtown neighborhoods, where pre-1940s mortise locks are the rule rather than the exception. The job takes a bit longer than a modern Kwikset rekey, and the written price reflects that. Call (956) 275-7388 for a quote on your specific doors.
Most Palo Alto house rekeys finish in under an hour once the technician is on site. A single lock takes 15 to 25 minutes. A full house with six cylinders, including original mortise locks on older doors, takes 45 to 75 minutes depending on the hardware mix and how many keys you need cut. We schedule Palo Alto jobs with that range in mind, so you know the window before the technician arrives. Call (956) 275-7388 to talk timing for your property.
Yes. We build master key systems for multi-unit Palo Alto properties, including ADUs and duplexes where the owner needs one key for every door and each tenant needs a key that only opens their own unit. On properties with Medeco, Mul-T-Lock, or Abloy cylinders, we rekey while preserving key control so duplicate keys can’t be cut at a hardware store. These jobs are scoped and scheduled, not dispatched same day, and the written price covers the full system. Call (956) 275-7388 to talk through the layout and we’ll scope it properly.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving Palo Alto under The Garrison Standard since 2007.