Locksmith Cost in San Francisco - Honest Price Ranges, No Bait Pricing

Every visit starts with

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.

Styles & brands we work with

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How Much Does Locksmith Cost in San Francisco?

Most locksmith work in San Francisco runs $95 to $175 for a standard service call and $185 to $360 for a residential rekey or lock replacement, depending on the lock brand and how the door is built. A simple duplicate key costs $4 to $12, while a high-security Medeco or Mul-T-Lock cylinder swap climbs to $280 to $520 because the hardware itself carries a certified price. Those numbers hold across neighborhoods from the Sunset to Bernal Heights, though a few local quirks push them around, which we’ll get into below.

We’re Blackthorn Locksmith & Security, and we’ve worked San Francisco doors since 2008. One thing we do differently: you get a written price before any work starts, every time. Not a verbal range, not an “it depends” phone quote. A number on paper.

Key Takeaways

• Standard service call: $95-$175
• House rekey (per cylinder): $35-$75
• Lock replacement, installed: $185-$360
• High-security cylinder (Medeco, Abloy, Mul-T-Lock): $280-$520
• Car lockout or commercial access-control work runs higher; get a quote first

Locksmith Cost Breakdown (2026)

Here’s what San Francisco pricing looks like line by line. These are written-price ranges, not bait numbers that change when the technician arrives.

What drives the number up or down? The lock brand sits at the top of that list. A Kwikset or Schlage rekey is quick, and the parts are affordable. A Medeco or Abloy cylinder is a different job entirely: patented keyways, restricted blanks, and certified pick-and-drill resistance mean both hardware and time cost more. The door itself matters too. A solid-core wood door in a Noe Valley Victorian rekeys in fifteen minutes. A steel commercial frame with a mortise lock takes longer, and the technician may need to remove more hardware to reach the cylinder.

After-hours timing is the other big lever. A lockout at 2 a.m. on a Tuesday in the Mission is a different call than a 10 a.m. rekey on a Saturday. We answer live, 24 hours a day, 7 days a year, including holidays, and we tell you the after-hours rate before we roll, not after.

What Affects Locksmith Pricing in San Francisco

A handful of things move the price here more than they would in a suburb. Here’s what to expect.

• Older housing stock and non-standard doors. San Francisco has a deep bench of pre-war buildings with mortise locks, narrow stiles, and one-off hardware from a century ago. Rekeying or replacing those takes more care than a modern slab door, and the price reflects it. In Bernal Heights and the Inner Richmond, we regularly see mortise cylinders that need a specific blank, not a hardware-store copy.
• Parking and access. A technician who has to circle for twenty minutes near Divisadero or pay a garage to reach a downtown commercial door builds that time into the trip charge. Buildings with gated entries, intercom systems, or a single loading-dock access point add a few minutes to every visit.
• Fog and salt air. Yes, really. Coastal fog and marine air corrode outdoor hardware faster in the Sunset, Richmond, and along the Embarcadero than in drier inland neighborhoods. Seized cylinders and stiff deadbolts take longer to service, and we often recommend a lubricant rated for damp conditions rather than a dry graphite product. If you have pets, ask for a pet-safe lubricant; we carry it.
• Security level and brand. Entry-level Schlage and Kwikset hardware keeps costs down. Certified high-security cylinders from Medeco, Abloy, and Mul-T-Lock cost more up front and pay you back in key control: the keys can’t be copied without a signed authorization card, which matters for landlords and small business owners.
• Time of day. Standard hours are cheaper. Emergencies at night, on weekends, or on holidays carry a premium because a live person is answering and a technician is en route at an hour when most of the city is asleep.
• Commercial vs. residential. A single apartment door is a quick visit. A storefront with a panic bar, an exit device, and an access-control system is a scheduled project with a written scope, and the price is quoted per door.

How to Save on Locksmith Work in San Francisco

There’s no secret coupon code. But a few habits keep the bill down without cutting corners on the lock that protects the front entry, the side-garage door, or the room where the kids sleep.

1. Rekey instead of replace when the hardware is still solid. If your deadbolt is well-made and the door frame is sound, a rekey changes who holds the keys for a fraction of the cost of new hardware. We’re honest about when replacement actually makes sense. A loose or damaged lock, or an off-brand cylinder with no security rating, is worth replacing. A good Schlage or Baldwin that just needs new pins is not.
2. Bundle the visit. Rekey the whole house in one trip rather than calling back for each door. The service call is charged once, and the per-cylinder price on a four or five-lock bundle lands far below four or five separate visits.
3. Schedule during standard hours. If a lock is sticking but still working, book it for a weekday morning. You’ll skip the after-hours premium and get a technician who isn’t rushing between midnight emergencies.
4. Use one trusted locksmith for the whole property. Landlords and small business owners who keep a single locksmith on file avoid the “who has the keys?” mess that comes from three different vendors over two years.
5. Ask for the written price first. This is the biggest saver of all. A written price before work begins means no surprise line items, no “the job turned out to be bigger than we thought,” no awkward conversation at the door. Call (818) 390-9007 and we’ll quote it before we start. Free estimates, always.

One more thing worth naming: cleanup is part of the price, not an add-on. Shoe covers and drop cloths go down inside your home on every visit, included at no charge. We send a photo of the cleaned-up area before the technician leaves. Pets and small children stay safe, floors stay dry, and you’re not vacuuming metal shavings out of a hallway after we’re gone. That’s the Cedarwell Care Promise, and it’s how we run the C.A.R.E. values: clean up like it’s our own home, ask before we move or touch anything, respect the family’s time and quiet hours, and explain the price before the work.

FAQs - Locksmith Cost in San Francisco

How much does a locksmith cost in San Francisco?

A standard locksmith visit in San Francisco costs $95 to $175, with a house rekey typically landing between $160 and $340 for four or five locks and lock replacement running $185 to $360 installed. High-security cylinders can reach $520. Call (818) 390-9007 for an exact quote; estimates are free and the price is written before any work starts.

Is it cheaper to rekey or replace a lock in San Francisco?

Rekeying is almost always cheaper: $35 to $75 per cylinder versus $185 to $360 for new hardware installed. Rekey when the existing lock is solid and rated, replace when the cylinder is damaged, loose, or off-brand. We’ll tell you which one you actually need during the free estimate.

Can you come today?

In most cases, yes. We answer live, 24 hours a day, 7 days a week, including holidays, and same-day rekeys and lockouts are routine across San Francisco. After-hours calls carry a $75 to $150 premium over standard rates, and we quote it before we dispatch. Call (818) 390-9007 and we’ll give you a real window.

How much does a house rekey cost for a whole San Francisco home?

A full rekey on a four-to-five-lock home runs $160 to $340, plus the standard service call of $95 to $175 if it’s a single visit. Bundling every exterior door into one appointment is the cheapest way to do it, since the trip charge applies once. Expect the upper end if you have older mortise locks or non-standard hardware common in pre-war San Francisco buildings.

Why do high-security locks cost more?

High-security cylinders from Medeco, Abloy, Mul-T-Lock, and similar makers run $280 to $520 installed because the hardware is patented, pick- and drill-resistant, and keyed with restricted blanks you can’t copy at a hardware store. For a landlord or small business, that key control is the point: keys are signed for and tracked. For a single-family home, a quality Schlage or Baldwin deadbolt often gives you enough protection at a lower price, and we’ll say so.

Do you charge a trip fee on top of the job?

Yes, a service call of $95 to $175 covers travel to your door, and it’s folded into the written price you receive before we start. No separate line item shows up after the work is done. Call (818) 390-9007 and we’ll quote the call and the job together.

Whether it’s a stubborn deadbolt in the Outer Sunset, a storefront panic bar downtown, or an access-control system for a multi-unit building, the price on the page is a real range we stand behind. Blackthorn Locksmith & Security installs and services hardware across the full spectrum, from everyday Schlage and Kwikset to certified Medeco, Abloy, and Mul-T-Lock cylinders, and every job carries the 365-Day Done Right Promise: if it isn’t done right, we make it right, in writing. Call (818) 390-9007 for a free estimate, and if you’d like to see how we handle the rest of the work, start at our home page. A good lock does the same job a blackthorn hedge once did around a home: it keeps the right people in and the wrong ones out.

Pricing reflects the San Francisco market as of 2026. Blackthorn Locksmith & Security offers free estimates - call (818) 390-9007.

Written by Shane Delaney, Owner at Blackthorn Locksmith & Security, serving San Francisco since 2008.