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 Signal Hill
Rekey locks in Signal Hill means changing the internal pins of your existing lock cylinders so old keys stop working, while the hardware on your doors stays exactly where it is. A whole-house rekey for a Signal Hill bungalow or hillside condo typically runs between $95 and $210, depending on how many cylinders your doors actually have. We dispatch background-checked, uniformed technicians to every Signal Hill address, and we write down the price before anyone gets in the truck. Call (956) 275-7388 and a live person answers, 24 hours a day.
Signal Hill is a small, completely built-out city surrounded on all sides by Long Beach. That means there’s no unincorporated buffer zone and no back route into a neighborhood that doesn’t cross Long Beach surface streets or jump on the 405. Our techs know the streets: Eucalyptus, Temple, Cherry, Willow. We know the housing stock too, because it shapes the work. More on that below.
Why Ridley Locksmith & Security Is Signal Hill’s Preferred Rekey Locks Company
Ridley Locksmith & Security is part of the Garrison Partners family, and every technician at every job runs to The Garrison Standard. That standard has been in place since 2007, and it means one thing in practical terms: written price, written guarantee, and a uniformed employee at your door who has already passed a background check. Not a subcontractor. Not an unknown crew from a call center with a price that shifts after the lock is apart.
Signal Hill homeowners call us because the math is simple. A small city means a short drive, but it also means nobody wants to gamble on a second visit to fix a first-visit mistake. We carry the full range of pin kits and cylinders for Kwikset, Schlage, Yale, and Baldwin locks common on oil-era homes here, plus high-security hardware from Medeco and Mul-T-Lock. Drew Kowalski leads the team, and he holds every job to the 365-Day Done Right Promise: if the work isn’t right within one full year, we come back and make it right at no charge. That’s a written document, not a verbal wink.
Rekey Deadbolt in Signal Hill
Rekey deadbolt in Signal Hill is the single most common call we run on this hill. Most homes here have a deadbolt on the front entry, and on the older bungalows it’s often a Kwikset or Schlage unit that’s been in the door since the house was built. The job involves removing the cylinder from the deadbolt body, swapping the internal pins to match a new key, and reinstalling the cylinder. The external hardware never leaves the door. No new lock purchase necessary, unless the deadbolt itself has failed mechanically.
Age and Wear on Older Deadbolts
A 40-year-old deadbolt with worn original pins often rekeys perfectly. We take the cylinder apart, replace the pin and tumbler stack, and hand you new keys. But if the bolt throw is loose or the cylinder spins without engaging, we’ll tell you before any work starts and quote a replacement in writing. That written range is yours to keep, and it’s the same number on the invoice.
ANSI Grade 1 Hardware Is Worth Keeping
If your Signal Hill bungalow still has its original ANSI Grade 1 deadbolt, rekeying it lets you keep a truly heavy-duty lock. That hardware is better than most of what’s sold at big-box stores today. We’d rather rekey a quality deadbolt than sell you a new one with a thinner bolt and a plastic tailpiece.
Rekey House in Signal Hill
Rekey house in Signal Hill means changing every keyed entry on the property so one new key operates all the doors that previously worked on the old key. For most Signal Hill homes, that’s a front door, a back door, and often a garage walk-through or a side service door. The work runs per-cylinder because older homes here frequently have mismatched brands on different doors: a Kwikset on the front, a Schlage on the back, a Baldwin on the side.
Pricing Per Cylinder, Not Per Door
Here’s the honest part. A rekey quote per door breaks down the moment a Signal Hill homeowner has a deadbolt and a separate mortise lock on the same door. That’s two cylinders. We quote per cylinder because that’s what the work actually touches. You’ll see the count, the unit price, and the total in writing before we touch a screwdriver.
New Keys and Spares, Same Visit
A rekey house job in Signal Hill typically takes 45 to 90 minutes from first cylinder to final key test. We cut two keys per new keyway as standard and a spare on request. If you want all doors keyed alike instead of having three different keys, we’ll set that up in the same visit and write the pinning chart right on the work order.
Trusted Brands We Service in Signal Hill
Our Signal Hill trucks carry pin kits and common parts for Kwikset, Schlage, Yale, Baldwin, and Medeco. That matters on this hill because a house built in the 1930s and a condo built in the 1990s rarely share the same keyway or cylinder type. We stock what the local housing stock actually uses, so most rekey jobs are finished in a single visit. If your lock is from a brand we haven’t mentioned, ask on the phone: if a live person can’t tell you, you’re not talking to Ridley. We service high-security cylinders from Medeco and Mul-T-Lock as well, and we carry the correct pins to rekey those without swapping the hardware.
Common Rekey Locks Problems We See in Signal Hill Homes
- The phone number instead of the written range. A homeowner calls a service, gets quoted a low phone figure, then watches the number move after the door has both a deadbolt and a separate mortise lock, two cylinders not one. We write the full count and the unit price before dispatch, and that’s the number on the invoice.
- Mismatched keyways across oil-era hardware. A 1930s Signal Hill bungalow often has one Kwikset keyway on the front entry and a Schlage keyway on the back door. A proper rekey has to be quoted per-cylinder because the pins and depths are not interchangeable. We check the keyways during the phone call so the written quote matches the door you actually own.
- Drilling before trying non-destructive entry. A stuck cylinder with 40-year-old worn pins often just needs a rekey, not a drill and a new lock. We’ll remove the cylinder and inspect it first. If it’s repairable, we rekey it. If it’s failed mechanically, we quote a replacement in writing before any work starts. We never drill first and explain later.
- Keys handed out without a count. You should know exactly how many keys exist for your Signal Hill property after a tenant, cleaner, dog walker, or contractor has had access. We tell you the key count from the old pinning, cut the new keys in front of you on request, and write the new count on the guarantee document.
Pricing for Rekey Locks in Signal Hill, CA
Rekey locks in Signal Hill runs $95 to $210 for most whole-house jobs, priced per cylinder. A single deadbolt rekey typically runs $35 to $65. A full house with three doors, a deadbolt on each, and a mortise lock on the back slider usually lands between $150 and $210. There is no call-out surcharge added on arrival, and the written price you approve before we dispatch is the price on the invoice. High-security cylinders from Medeco or Mul-T-Lock carry a higher unit rate due to the specialized pins and key blanks, and we’ll say that on the phone, not in the walk-through. Call (956) 275-7388 for a written quote, and ask about the 365-Day Done Right Promise while you’re on the line. It’s a one-year written guarantee on every rekey we perform in Signal Hill, and it’s yours automatically.
We Also Serve Cities Near Signal Hill
Our rekey crews run to Signal Hill and the surrounding communities daily, including Rekey Locks work in Long Beach, Hawaiian Gardens, Seal Beach, and Los Alamitos. If you’re across a city line, the same written price and written guarantee follow the truck. For the full service breakdown and brand-specific rekey information, see our Rekey Locks in Signal Hill page.
Serving Signal Hill, CA - Our Local Coverage Area
We’re based in the Signal Hill 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 Signal Hill
Yes. We write down the full rekey price, per cylinder, before anyone is dispatched to your Signal Hill address. That written price is the same number on the invoice. We don’t charge a call-out surcharge on arrival, and we don’t renegotiate after the lock is apart. If the cylinder count changes because the door has both a deadbolt and a mortise lock, we confirm that on the phone so the written number is right before we leave the shop. Call (956) 275-7388 for a free written estimate.
It’s two cylinder rekeys, not one. A deadbolt cylinder and a mortise lock cylinder are separate mechanisms with separate pin stacks and separate keyways. We quote per cylinder for exactly this reason. The phone quote will count both, and the written price you approve is the final price. No one will arrive at your Signal Hill door and quietly add a second charge for the mortise lock.
Most whole-house rekeys in Signal Hill take 45 to 90 minutes. A typical oil-era bungalow with three doors and four cylinders sits closer to an hour. Hillside condos with a single entry and a deadbolt often run 30 to 45 minutes. We’ll give you a tighter window on the phone when we confirm your cylinder count.
In most cases, yes. A 40-year-old Kwikset or Schlage deadbolt on a Signal Hill bungalow usually has plenty of life left in it. The cylinder gets repinned to a fresh keyway, and the old keys stop working. If the deadbolt has failed mechanically, we’ll tell you before work starts and quote a replacement in writing. We won’t sell you a new lock because rekeying is more profitable to skip.
Every Ridley technician shows up in a marked uniform with a company ID and the dispatch details from your phone call. You’ll hear the tech’s name before they arrive. If someone shows up in an unmarked vehicle with no uniform and asks to see the lock first, that’s not us. We’re part of the Garrison Partners family, running every job to The Garrison Standard since 2007. Call (956) 275-7388 and the person who answers is the person dispatching your job, not an answering service.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving Signal Hill with written prices and written guarantees on every rekey.







Before
After