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 San Bernardino
Rekeying a lock in San Bernardino typically costs $25 to $45 per cylinder for standard Schlage or Kwikset pin and tumbler hardware through our San Bernardino Schlage service, with most jobs finished in under an hour. That price is confirmed in writing before a background-checked, uniformed tech ever leaves our Inland Empire office, and it is the same price on the invoice. If you just got keys from a landlord, a property sale, or a roommate who moved out, you need old keys dead and new keys working, today. Call (409) 405-4485 and a live person answers, 24/7.
We work San Bernardino’s actual housing stock: pre-1940s downtown bungalows off Highland Avenue, mid-century ranch homes near the 210/215 interchange, and newer tracts up in the north end. That matters because a rekey is not the same job on a vintage mortise lock as it is on a modern ANSI deadbolt. We scope the hardware before we quote, not after we arrive. Our Rekey Locks crew sees the variety every single week.
This is Rekey Locks in San Bernardino done the way a local tradesperson should do it: a written price, a live trackable arrival time, and before-and-after photos on every job. You will know who is coming, what they look like, and when they will knock before they knock.
Key Takeaways
- Standard rekey in San Bernardino runs $25 to $45 per cylinder, written before dispatch.
- Vintage mortise locks are common here; we rekey them or swap the cylinder, no drilling unless absolutely required.
- Every tech is background-checked, uniformed, and carries ID you can verify at the door.
- The 365-Day Done Right Promise covers the work in writing: if it fails, we return free.
- Call (409) 405-4485. A live person picks up. You get a firm price, not an estimate that floats.
Why Preston Locksmith & Security Is San Bernardino’s Preferred Rekey Locks Company
Preston Locksmith & Security has been operating since 2008 under the Relay Home Co. family, with this location independently owned and operated and led by Kevin Yoon. San Bernardino customers deal with one accountable local operation, not a rotating cast of subcontractors. Our techs know that a house off Baseline Street might have one Schlage deadbolt and one 1950s brass mortise lock, and that both can be rekeyed without replacing the hardware. For larger properties, we also provide San Bernardino Commercial Locksmith services.
The Relay Visibility Guarantee is the reason people here pick us and stay with us. You get a written price before any tool leaves the bag, a live trackable arrival time so you are not trapped in a four-hour window, and before-and-after photos of the actual work. On a rekey, that means you see the new pins in the cylinder, not just get told the job is done. Kevin Yoon holds every tech to that standard.
Scheduling is coordinated from the Riverside-San Bernardino office, so response times to neighborhoods like Del Rosa, Arrowhead, and the northend are measured in minutes, not afternoons. Calls are answered by a live person 24/7. No voicemail trees, no callback queues.
Lock Rekey in San Bernardino
A Lock Rekey in San Bernardino means pulling the cylinder from the door, swapping the internal pins to a new key pattern, and reinstalling it so every old key is dead and a new one works. No new hardware, no drilling, no mess. This is the right call when you buy a house, lease a unit, lose a key you cannot account for, or fire a cleaner or contractor who had a copy. In a city with heavy rental turnover around the Carousel Mall area and Cal State San Bernardino, rekeying between tenants is standard, not optional.
Standard Pin and Tumbler Locks
Most homes here have Schlage or Kwikset deadbolts and entry knobs. We rekey these for $25 to $35 per cylinder. If you want all exterior doors on one key, ask for keyed-alike while we are scoping the job. We confirm the cylinder type over the phone so the price we give is the price on the invoice.
Vintage Mortise Locks
Older San Bernardino bungalows, especially downtown and near Perris Hill, often have mortise lock bodies with rim cylinders or skeleton key cores. A rim cylinder rekey is straightforward. Some true skeleton key mechanisms need a cylinder swap to accept modern key control. We will tell you which one you have before dispatch, and what it costs.
Locksmith Rekey in San Bernardino
A Locksmith Rekey in San Bernardino should never begin with a vague hourly rate over the phone. It begins with three questions we ask you: What hardware is on the door? Do you have a working key? How many cylinders need to be changed? Then we quote a flat per-cylinder price, put it in writing, and send a trackable tech. That is the Relay Standard: price first, dispatch second.
Key Control for Rental Properties
For landlords in San Bernardino managing duplexes, fourplexes, or single-family rentals near Loma Linda or the 215 corridor, we can set up restricted keyways on Kwikset, Schlage, or Medeco cylinders. This means duplicate keys cannot be cut at the hardware store. Every key is stamped and logged. The written price covers the cylinder swap and the key set; we tell you the per-lock cost before we dispatch.
Bump-Resistant and High-Security Cylinders
Standard pin and tumbler locks can be bumped by someone with a $30 tool and a YouTube tutorial. We offer Medeco, Mul-T-Lock, and Abloy cylinder upgrades for exterior doors. The rekey plus cylinder swap usually runs $80 to $180 per door depending on brand and finish. If you want deadbolts that actually resist picking and bumping, we will give you a firm quote for that door, that brand, that day.
Trusted Brands We Service in San Bernardino
We are factory-trained on Medeco, Mul-T-Lock, Abloy, Baldwin, Sargent, Schlage, Kwikset, and Yale hardware, from the standard deadbolt on a Del Rosa rancher to the high-security mortise cylinder on a downtown commercial space. That matters, because a Medeco cylinder is not a Kwikset cylinder: different pins, different key control, different installation tolerances. We carry common pins, cylinders, and parts for the brands San Bernardino homes actually have, so most jobs are finished in a single visit without ordering parts from a warehouse. When we scope by neighborhood and confirm hardware before dispatch, we arrive with the right pins for the right brand on the first trip.
Common Rekey Locks Problems We See in San Bernardino Homes
- Mixed-vintage hardware on one property. A front door with a 1940s mortise lock and a back door with a modern Kwikset deadbolt. We scope both before quoting, so the price does not change when we see the door.
- Flat phone quotes with no hardware confirmation. Someone quotes $29 rekeys over the phone, then shows up and says the mortise lock is “specialty” and costs triple. Our price is confirmed against the actual cylinders before dispatch.
- Rental turnovers with unverified key holders. Handing new keys to someone who cannot prove they are the owner or authorized manager is how a property loses key control. We verify ID on every rekey, no exceptions.
- Standard cylinders that are bump-prone and key-control-free. In San Bernardino’s older neighborhoods, a 40-year-old deadbolt with a worn cylinder can be bumped in seconds. We recommend and install bump-resistant key-control cylinders where the security situation calls for it.
Pricing for Rekey Locks in San Bernardino, CA
A standard pin and tumbler rekey in San Bernardino runs $25 to $45 per cylinder. Keyed-alike setups for multiple doors run on the same per-cylinder rate. If the door has a mortise lock or needs a cylinder swap to upgrade key control, we quote that specific job before dispatch: a Medeco or Mul-T-Lock cylinder swap with keys typically lands between $80 and $180 per door. The price is written down, it is the price on the invoice, and there is no call-out surcharge tacked on when the tech arrives. The 365-Day Done Right Promise is stamped on every repair: if the rekey fails or the key stops working within a year, we return and fix it free. Call (409) 405-4485 for an exact quote on your address. The estimate is free, and it is actually an estimate, not a bait price.
We Also Serve Cities Near San Bernardino
Our crew covers the neighboring communities of Loma Linda, Highland, Rialto, and Colton with the same written-price standard and live arrival tracking. If you own rentals in two or three of these cities and want every unit on a single key system, that is a job we set up from our Riverside-San Bernardino office and price flat per lock. The San Bernardino crew covers the whole corridor.
Serving San Bernardino, CA - Our Local Coverage Area
We’re based in the San Bernardino 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 San Bernardino
We scope the hardware with you over the phone: brand, cylinder type, number of doors. Then we give you a written per-cylinder price before dispatch. That price is the invoice price, period. No arrival surcharge, no upgrade speech, no bait figure. Call (409) 405-4485 and get the real number for your address. The estimate is free and it takes about five minutes.
Yes, we rekey vintage mortise locks in older San Bernardino homes, including rim cylinders and most skeleton key mechanisms. If the existing cylinder cannot accept a modern key without excessive wear, we swap the cylinder, not the whole lock body. We tell you which option applies to your specific door before dispatch and give you a firm price for the cylinder swap. No drilling unless the lock is seized beyond repair.
A standard three-door rekey on Schlage or Kwikset cylinders takes 30 to 60 minutes from door knock to done. Cylinder swaps on Medeco or Mul-T-Lock hardware add time depending on the door prep, but most single-family jobs finish in under 90 minutes. You get a live trackable arrival time before the tech shows up, and before-and-after photos during the job. You are never waiting in a four-hour window.
Our tech wears a Preston uniform and carries a photo ID showing they work for Preston Locksmith & Security under Kevin Yoon’s direction. They will also show you the written price you were quoted before you let them touch a lock. If you ever want to verify before opening the door, call (409) 405-4485 and our office confirms the tech’s name, vehicle, and live location while you are on the call.
Yes. We build master key systems for San Bernardino landlords and property managers on Kwikset, Schlage, Medeco, and Mul-T-Lock keyways. You get a written scope of which doors are on which key, the per-lock price, and a key log. Restricted keyways prevent duplicate keys from being cut at hardware stores, so you keep control of every copy. This is a scheduled job, not a dispatched emergency: we scope the property first, then quote flat per lock.
If you need a rekey in San Bernardino today, call (409) 405-4485. A live person answers. You get a written price, a live arrival time, and a tech who proves who they are at the door. Written by Kevin Yoon, Owner at Preston Locksmith & Security.






