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 Fremont
If you’ve just closed on a house in Fremont, fired a property manager, or ended a relationship in the Irvington district, the first thing you need is a lock that no longer opens for the old key. A rekey keeps your existing hardware and changes the internal pins so every previous key stops working, usually in under an hour. We serve all of Fremont, from Centerville to Warm Springs, with written pricing delivered before any work starts. Call (956) 275-7388 and a live person answers, 24 hours a day.
Fremont’s housing stock swings from 1960s-era single-cylinder Kwikset and Schlage setups in Centerville and Irvington to newer smart-lock-heavy builds in the Warm Springs and Innovation District areas. That means a rekey request here often involves converting an old pin-and-tumbler cylinder to accept a keypad entry code rather than simply swapping pins. We carry the full range of pins, springs, and cylinders on the truck to handle both ends of that spectrum on the same visit.
Why Ridley Locksmith & Security Is Fremont’s Preferred Rekey Locks Company
Ridley Locksmith & Security operates to The Garrison Standard, a written code that every technician follows on every job in Fremont. That standard means background-checked, uniformed technicians on every call, not subcontractors in an unmarked van. Drew Kowalski leads the team, and every tech carries the training to work on hardware from everyday Schlage and Kwikset to high-security Medeco and Mul-T-Lock cylinders common in Fremont commercial suites.
We’re part of the Garrison Partners family, independently owned and operated since 2007. That structure gives us the accountability of a brand standard without the call-center dispatch model that sends an unknown crew to your Fremont door. When you book a rekey in the Mission San Jose area, you’ll know the price before the tech leaves our Bay Area dispatch office, and that number is the number on your invoice.
Fremont homeowners repeatedly tell us the same thing: they’ve been burned by locksmiths who quote one number over the phone and a different one at the door. We answer that concern directly. The written price you approve before dispatch is the final price. It covers labor, pins, and the service call to any Fremont neighborhood. No arrival fee added later, no upcharge for the second lock when the job is scoped correctly on the phone.
Locksmith Rekey in Fremont
Locksmith Rekey in Fremont means pulling the cylinder from your existing lock, replacing the internal pins and springs, and cutting new keys so every old key is permanently dead. The job takes 15 to 30 minutes per lock on most Fremont hardware, and it costs $25 to $45 per cylinder plus a service call that ranges from $45 to $85 depending on which part of Fremont you’re in. A typical Fremont house with three exterior locks runs $165 to $220 total, keys included.
Cylinder Inspection Before Rekey
Old Fremont tract homes, especially those built in the 1960s and 1970s around Centerville and Irvington, often have builder-grade Kwikset or Schlage cylinders that have worn oval-shaped after decades of use. A straight rekey on a worn cylinder pins loose within weeks. Our techs inspect the cylinder before pinning, and if it’s too worn, we show you the cylinder and give you the replacement price before touching it.
Single-Key Convenience
Most Fremont homes have three or four exterior doors, and most are keyed differently. During a Locksmith Rekey, we can key all cylinders alike so one key runs the front door, the side garage door, and the back patio. That’s not an upsell, it’s a standard part of the job when the locks are compatible. A homeowner near Lake Elizabeth in the Central District called us after a roommate moved out, worried the old key still worked. Our tech pulled the existing Schlage deadbolt, re-pinned the cylinder to a new key, and confirmed the old key no longer turned anything in the door. No drilling, no new hardware, done in under 30 minutes. We also checked the back Kwikset knob and rekeyed it to match the same key so one key now runs the whole house.
Rekey Door Lock in Fremont
Rekey Door Lock in Fremont covers any entry door: front, back, side, garage, or interior locking doors. The process is identical whether the lock is a Schlage deadbolt on a 1970s Niles bungalow or a Baldwin handleset on a newer Warm Springs build. Pricing runs $25 to $45 per cylinder, and the service call to Fremont neighborhoods ranges from $45 to $85 depending on distance from the dispatch route. A single front door rekey, with service call and two new keys, typically lands between $70 and $130.
When You Already Have the Keys
If you just bought a home in Fremont and the previous owner handed you a key ring, you have no way of knowing who else holds copies. A Rekey Door Lock is the cheapest way to make every unknown key useless without replacing any hardware. We recommend rekeying every exterior cylinder the same day you take possession. Many Fremont buyers book this in advance and schedule the rekey for an hour after closing.
Matching New Keys to Old Hardware
Fremont’s mix of mortise locks on older Eichler-style and mid-century doors alongside modern ANSI Grade 1 deadbolts means a one-size rekey kit fails if the tech doesn’t carry the right pin sizes on the truck. Our techs stock the full pin range, so a Rekey Door Lock on an unusual cylinder doesn’t turn into a second visit. If you’re in an older Fremont neighborhood with original hardware, tell us the door thickness and lock brand when you call, and we’ll arrive prepared.
Trusted Brands We Service in Fremont
We rekey and service the brands Fremont homes actually have: Schlage, Kwikset, Yale, and Baldwin on the residential side, Medeco and Mul-T-Lock on the commercial and high-security side. Our trucks carry pin kits and key blanks for all these lines, so a Rekey Locks call in the Mission San Jose or Ardenwood area is rarely delayed waiting on parts. Warm Springs smart-lock owners should know: a physical key override still needs new pins to lock out an old key. Reprogramming the keypad doesn’t touch the cylinder. We handle both parts of that job in one visit.
Common Rekey Locks Problems We See in Fremont Homes
- Worn builder-grade cylinders from the 1960s and 1970s. In Centerville and Irvington, the original Kwikset and Schlage cylinders in Fremont tract homes often wear oval-shaped. A rekey done without a cylinder inspection fails fast, so we inspect before pinning every single time.
- Smart lock owners assuming “rekey” means reprogramming the keypad. In Warm Springs and the Innovation District, we regularly meet owners who think a keypad code change removes an old physical key. It doesn’t. The cylinder still needs new pins, or the old brass key still turns the deadbolt.
- Mixed lock types across the same Fremont house. An Eichler-style front door with a mortise lock and a back door with a modern deadbolt require different pin sizes in the same rekey visit. A tech carrying a limited pin kit can’t complete the job, and Fremont homeowners shouldn’t pay for a second trip because of that.
- Old keys floating around after a roommate or tenant turnover. Near Lake Elizabeth, Central District apartments and shared Fremont homes frequently cycle through roommates. Every former occupant, house cleaner, or dog walker who ever held a key still holds it until the cylinder is rekeyed. Copying a key costs $3 at any Fremont hardware store, so you’ll never know how many exist.
Pricing for Rekey Locks in Fremont, CA
A typical rekey in Fremont runs $25 to $45 per cylinder for labor, with a service call fee of $45 to $85 depending on your neighborhood. A full house with three exterior doors usually lands between $165 and $220, including new keys. A single front door rekey lands between $70 and $130 all-in. What moves the number is cylinder count, lock brand, and whether we’re also rekeying an interior door or a garage side door. Every job gets a written price before any work starts, and that written price is the invoice price, with no arrival surcharge added at your Fremont door. Call (956) 275-7388 for an exact quote; estimates are free, and a live person answers.
We Also Serve Cities Near Fremont
Our Fremont crews also cover Newark, Union City, Hayward, and Pleasanton, with the same written pricing and 365-Day Done Right Promise at every address. If you’re just across the city line, the service call structure doesn’t change, and neither does the guarantee.
Serving Fremont, CA - Our Local Coverage Area
We’re based in the Fremont 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 Fremont
Yes. A rekey covers every exterior cylinder you want keyed alike, including back doors, side doors, and garage entry doors. In Fremont, we typically rekey all exterior locks in one visit so one key runs the whole house. Call (956) 275-7388 and we’ll scope the full job on the phone, including how many cylinders you have and the exact written price before dispatch.
In most cases, yes, we rekey your existing hardware. Older Fremont locks from the 1960s and 1970s, especially builder-grade Kwikset and Schlage, can sometimes have cylinders too worn to hold new pins reliably. Our techs inspect the cylinder first and show you the condition before making any call. If replacement is necessary, you’ll get the written price before we proceed. Replacement is the exception, not the rule.
Plan on 20 to 45 minutes for a standard three-door Fremont house. A single cylinder takes 15 to 30 minutes, including cutting new keys. Transit time to Fremont neighborhoods varies, but the work itself is quick, and we quote the total job on the phone before the tech is dispatched.
Yes. We work on smart locks and keypad entry across Fremont, including the newer builds in Warm Springs and the Innovation District. Important distinction: reprogramming a keypad code does not rekey the cylinder. If an old physical key still exists, you need new pins in the key override. We handle both the keypad reprogramming and the cylinder rekey in the same visit.
Every Ridley Locksmith & Security technician in Fremont arrives in a marked vehicle, wearing a uniform with company identification, and background-checked before they’re ever dispatched. The tech will present the written price before any work starts. You can also call (956) 275-7388 any time, 24 hours a day, and a live person at our dispatch desk can confirm the tech’s name and vehicle before you open the door. No subcontractors, no unmarked vans, no exceptions under The Garrison Standard.
Written by Drew Kowalski, Owner at Ridley Locksmith & Security, serving Fremont under The Garrison Standard since 2007.







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