Rekey Locks Cost Guide: What Los Angeles Homeowners Pay in 2026

Rekey Locks Cost Guide: What Los Angeles Homeowners Pay in 2026

Rekeying locks in Los Angeles costs $70 to $130 per lock in 2026 when you factor in the service call, the cylinder work, and new keys. That’s the real number, not the $19 teaser rate you’ll see on some ads around town. If you’d rather skip the math and get a firm quote, call (956) 275-7388 and we’ll give you a written price before anyone touches your door.

Call (956) 275-7388

Here’s the thing most guides won’t tell you: the $19 rekey ad running in Los Angeles right now is a service-call fee, not a per-lock price. And the operator collecting it may not be licensed by the California Bureau of Security and Investigative Services, which is the state agency that actually regulates locksmiths. This guide breaks down the real cost structure so you know exactly which line items to ask about before you hire anyone.

What Rekeying Actually Costs in Los Angeles in 2026

Let’s start with the number you came for. A legitimate rekey job in Los Angeles in 2026 breaks down into three line items, and honest locksmiths will quote all three over the phone before dispatch.

• Service call fee: $50 to $85. This covers the technician’s travel time to your home, which in Los Angeles can mean 45 minutes from the shop to Sherman Oaks or an hour to San Pedro depending on traffic. A company that quotes zero for this line item is recovering the cost somewhere else, usually by inflating the per-lock price.
• Per-cylinder rekey: $20 to $45 each. This is the labor to remove the lock cylinder, swap the internal pins, and reassemble it so the old key no longer turns. Standard residential hardware like Schlage and Kwikset falls on the lower end. A Yale or Baldwin deadbolt takes a bit more time and runs toward the upper end.
• New keys cut: $5 to $15 each. Every rekey includes new keys because the old ones won’t turn the new pin configuration. Most homeowners need three to five keys cut in one visit.

So a typical three-lock house in Los Angeles – front door, back door, and garage entry – runs $135 to $270 all-in. That’s the honest range. If someone quotes you $400 for the same job on standard hardware, you’re paying for something other than the work.

The Multi-Lock Discount: Why Rekeying Four Locks Costs Less Per Lock

One of the most useful things to understand about rekey pricing is how the service call fee gets spread across locks. Here’s how it plays out in Los Angeles.

If you rekey one lock, you’re paying $50 to $85 to get a technician to your door plus $20 to $45 for the cylinder work. That’s $70 to $130 for one lock. But when a homeowner in Echo Park or Woodland Hills asks us to rekey four locks in one visit, the service call happens once. The per-cylinder work is what it is, but the trip charge doesn’t multiply.

A fair structure looks like this:

• 1 lock: $70 to $130 total
• 2 locks: $95 to $160 total
• 3 locks: $120 to $190 total
• 4 locks: $145 to $220 total

Notice the pattern: each additional lock adds roughly $25 to $50 of incremental cost, not another $70 to $130. If a company quotes you $100 per lock regardless of how many you have, they’re either charging you the service call four times or they’re padding the cylinder work. Either way, you should ask why the math works that way. In our experience, most Los Angeles homes have three to five exterior locks that use the same key, and a single visit is the efficient way to handle all of them.

What Legitimately Changes the Price: High-Security Cylinders

Not all rekey jobs are priced the same, and the biggest variable is the cylinder itself. This is where trade knowledge matters.

A rekey works by replacing the pins inside the cylinder. Standard residential brands – Schlage, Kwikset, Yale, Baldwin – use a common pin system that’s straightforward to work with and inexpensive to source. But if your Los Angeles home has high-security hardware like Medeco, Mul-T-Lock, or ASSA Abloy, the cylinder work costs more, typically $45 to $75 per cylinder.

Why the difference? High-security cylinders use restricted keyways, which means the key blanks aren’t sold to the general public. The pins are often angled, sidebar-based, or arranged in configurations that require specialized tooling and manufacturer-certified training to service correctly. A Mul-T-Lock cylinder can’t rekey with standard Schlage pins. The parts cost more, the labor takes longer, and the technician needs the right credentials to order the restricted blanks. A company that quotes you $20 for a Mul-T-Lock rekey is either not doing the work properly or not quoting honestly. Neither is a position you want to be in.

If you bought a home in Los Angeles that came with high-security hardware, or if you’ve upgraded for better key control, expect the per-cylinder line item to reflect that. It’s not an upsell. It’s the actual cost of the parts and the expertise.

The Three Questions That Reveal Honest Pricing Before the Tech Arrives

How Ridley Locksmith & Security Prices Rekey Work in Los Angeles

Since you’re reading a cost guide, you probably want to know how we quote. Here it is without hedging.

We give you a written price before any work begins, on every job, including rekey work. That price is the price on the invoice. No service-call surcharge added when the technician arrives, no “damage discovered” adjustment after the cylinder is opened, no vague range that turns into the top number at the door. The line items we quote – service call, per-cylinder rekey, keys cut – are the line items on the bill.

This isn’t a marketing slogan. It’s The Garrison Standard, which Ridley Locksmith & Security has operated under since 2007 as part of the Garrison Partners family. Every technician who shows up at a Los Angeles home is background-checked, uniformed, and dispatched directly by us, not routed through a national call center that sends an unknown contractor in an unmarked van. We answer the phone with a live person 24 hours a day, seven days a week. When you call (956) 275-7388, you talk to someone who can quote your rekey over the phone.

We also back every rekey with the 365-Day Done Right Promise. It’s a written guarantee covering the work for one full year. If something isn’t right inside that window, we come back and make it right at no charge. That’s the whole promise, in writing, on every job.

When to Call a Pro Instead of Rekeying Yourself

Rekeying is more approachable than a lot of locksmith work, and some Los Angeles homeowners do handle it themselves with a rekey kit from the hardware store. If you’re comfortable with small parts and have the patience for pins and springs, it’s doable on standard Schlage and Kwikset locks.

But call a professional if any of these apply:

• Your hardware is high-security. Medeco, Mul-T-Lock, and ASSA Abloy cylinders require specialized tooling, restricted parts, and manufacturer training. A DIY attempt can damage a cylinder that costs $100 or more to replace.
• You’re not sure whether your locks all share the same keyway. Mixing keyways means some locks rekey and others don’t, and you’ll end up with two sets of keys anyway.
• The lock is on a door that’s your primary entry or your only route out in an emergency. A stuck cylinder at the wrong moment is a serious problem, and a locksmith who has done this work hundreds of times can spot wear issues you won’t.
• You need the work documented. Landlords and property managers in Los Angeles often need a record of when locks were changed or rekeyed, especially between tenants.

If you’re looking for related work, our Rekey Locks in Los Angeles page covers the full service, and our Residential Locksmith in Los Angeles and Commercial Locksmith in Los Angeles pages cover the rest of what we do. You can also start at the Ridley Locksmith & Security home page for a full rundown.

The Bottom Line

Rekeying locks in Los Angeles costs $70 to $130 per lock for standard hardware when you include the service call, with multi-lock jobs bringing the per-lock cost down meaningfully. High-security cylinders from brands like Mul-T-Lock or ASSA Abloy legitimately cost more. The $19 ads you see are service-call fees, not per-lock prices, and the operators behind them often don’t hold a California BSIS license.

The way to protect yourself is simple: ask for the service call fee, the per-cylinder price, and a written quote before anyone starts work. If a company won’t commit to a written price, you’re not getting a deal, you’re getting a script.

If you’re in Los Angeles and need a rekey done right the first time, Ridley Locksmith & Security offers free estimates. Call (956) 275-7388 and we’ll give you a written price on the phone before we dispatch anyone. A live person answers, 24 hours a day, seven days a week.

Frequently Asked Questions