Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateLocksmith in Mission District, CA
Most calls we take in Mission District start with one problem: a new tenant needs working locks on move-in day, and the old keys are still floating around. Rekeying is the center of our work here, because rent-controlled apartments turn over every month like clockwork and nobody wants a stranger holding a spare. We get the lock changed, the strike plate adjusted for a warped 1920s door frame, and the keys in your hand usually the same day. Citadel Locksmith has served Mission District since 2011, and we answer at (833) 589-8078.
Why Mission District Homes Are Different
The Mission District’s housing stock is mostly Edwardian and Victorian multi-unit flats built between 1906 and the 1930s. Walk any block near 24th Street or Valencia and you’ll see original brass mortise locks, skeleton key slots painted over decades ago, and door frames that have settled and warped so badly the deadbolt no longer lines up with the strike plate. A simple lock swap here often means planing the door edge or shimming the plate, not just unscrewing two screws. The west side of the neighborhood catches the fog rolling in off the Pacific, and that salt-laden damp air corrodes street-facing lock cylinders until keys won’t turn or snap off inside. We routinely replace cheap zinc hardware with brass or marine-grade cylinders on doors that face the open west, because anything less seizes up within a few years.
Another thing that shapes our work in Mission District: turnover. The rent-controlled flats here almost all turn over on the same calendar cycle, which means the first Saturday of every month brings a wave of move-ins across the neighborhood. It’s common for one of our techs to rekey three units in the same Victorian on a single block, climbing the same tight interior stairways with a pinning kit and a box of new cylinders. Many of those calls also involve explaining the difference between rekeying and replacing a lock in Spanish, since Mission District landlords and tenants often work in two languages. We have techs who can have that conversation clearly and quickly, so there’s no confusion about what was done and why.
Styles & brands we work with







Our Main Mission District Services
Two calls dominate our phones in Mission District: tenants and landlords who need locks rekeyed after a move-out, and drivers who have lost or broken a car key. Here’s what each one looks like in this neighborhood.
Car Key Replacement in Mission District
Street parking is tight in Mission District, which means car keys get lost in cafes, gyms, and between the seat and the console more often than anyone likes. When a transponder key or fob goes missing, you don’t want to tow the car to a dealership across town. We cut and program replacement keys for most makes and models right at the curb, and the full scope is quoted before we send anyone out. For a deeper look at what we do for drivers here, see Car Key Replacement in Mission District.

Emergency Locksmith in Mission District
Lockouts happen at the worst possible moment, and in Mission District that often means a street-facing gate lock that has finally rusted shut from the fog. We respond to emergency calls for home and apartment lockouts, broken keys, and locks that have been tampered with, and we arrive with the right tools for both modern cylinders and original brass mortise hardware. Our emergency service is built into the company, not an afterthought. Read more on Emergency Locksmith in Mission District and keep our number in your phone.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Rekey Locks in Mission District
Rekeying a lock in Mission District is the fastest way to take back control of who holds a key, and in this neighborhood it’s a monthly ritual for hundreds of renters and landlords. The rent-controlled flats here turn over so frequently that departing tenants often still have copies of keys their neighbors don’t know about. Rekeying changes the internal pins so the old key stops working, without us having to replace the entire lock. Since these are original brass mortise locks on 1920s doors, rekeying preserves the hardware that matches the building while putting fresh control in the current tenant’s hands. For a full breakdown of the service, see Rekey Locks.
Lock Rekey
Signs you need it
You have just moved into a Mission District apartment, a roommate or tenant moved out, or you have no idea how many copies of your key exist.
What it costs in Mission District
A standard lock rekey in Mission District typically runs $40 to $110 per lock, depending on the lock type and whether it’s a mortise or rim cylinder.
How we do it
We disassemble the cylinder, replace the internal pins to match a new key, reassemble the lock, and test it with the new key and the old key to confirm the old key is dead.
Rekey Door Lock
Signs you need it
The deadbolt sticks, the key only turns halfway, or a previous tenant’s key still opens your front door months after they left.
What it costs in Mission District
Rekeying a door lock in Mission District is generally $50 to $120 per cylinder, with the higher end common for original mortise locks that need internal cleaning.
How we do it
We pull the cylinder, flush out the fog-corrosion and debris, install new pin stacks matched to your new key, lubricate the mechanism, and reinstall it so the deadbolt throws cleanly.
Keyed Alike
Signs you need it
Your keychain has four keys for one apartment and you want one key that works on the front door, back door, and deadbolt together.
What it costs in Mission District
To key locks alike in Mission District, budget $45 to $115 for the first lock plus $20 to $45 per additional lock matched to the same key.
How we do it
We rekey all the cylinders in your set to the same key pattern on site, verify that the single key operates every lock smoothly, and hand you back one key instead of a ring full.
What Rekey Locks Costs in Mission District
| Item | Typical range in Mission District |
|---|---|
| Per-lock rekey (mortise or rim cylinder) | $40 – $120 |
| Keyed-alike setup (first lock) | $45 – $115 |
| Additional locks keyed alike | $20 – $45 each |
How much does rekeying actually cost in Mission District?
You’ll pay $40 to $120 per lock for most residential cylinders in Mission District, and we quote the full price before we send a tech to your door, with no arrival surcharge added later.
Is rekeying enough, or do I need to replace the lock?
Rekeying is enough when the lock functions and you only need to invalidate old keys. If the fog has seized the cylinder or the bolt won’t throw, call (833) 589-8078 and we’ll tell you honestly which job you need.
Brands We Service in Mission District
We carry parts for the hardware you already have on your Mission District door. Our techs work with Schlage and Kwikset as the everyday staples, plus Medeco and Abloy for pick-resistant cylinders that some landlords and condo associations insist on. We stock common pin kits, deadbolts, and rim cylinders for same-day repair on most jobs. See our brands for the full roster.
Pricing for Locksmith in Mission District, CA
| Service | Typical range in Mission District |
|---|---|
| Rekey single lock | $40 – $120 |
| Rekey multiple locks | $40 – $120 each |
| Keyed alike (first lock) | $45 – $115 |
| Keyed alike (additional locks) | $20 – $45 each |
| Car key replacement (basic) | $150 – $350 |
| Car key replacement (transponder/proximity fob) | $250 – $550 |
| Emergency lockout | $90 – $200 |
| Key extraction | $75 – $190 |
Prices in Mission District move upward when a door frame has warped enough that we need to plane the edge or re-shim the strike plate, and when a lock cylinder is so corroded from the salt fog that it needs a full replacement rather than a rekey. Whatever the job, we quote the honest total on the phone before we dispatch anyone, and that is the price on your invoice.
Neighborhoods We Serve in Mission District
Our techs crisscross the entire 94110 ZIP code every day, from the storefront-heavy blocks of Valencia Street to the quieter residential lanes east of Mission Street. We know the tight stairways, the painted-over mortise locks, and the first-Saturday move-in rush that defines this neighborhood.
- Inner Mission
- Valencia corridor
- Mission Dolores
- La Lengua
- Bernal Heights border
We answer emergency calls throughout Mission District, typically reaching most addresses in the neighborhood in well under an hour from dispatch.
Service Area – Cities Near Mission District
We are based in South San Francisco and work daily across the Mission District and the surrounding neighborhoods. If you’re in a bordering area, we cover several nearby communities: San Francisco, CA, Noe Valley, CA, Visitacion Valley, CA, and Chinatown, CA. Call (833) 589-8078 and we’ll tell you if we can get to your location.
Serving Mission District, CA — Our Local Coverage Area
We’re based in the Mission District 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 Locksmith in Mission District
For lockouts and urgent rekey jobs in Mission District, our techs usually arrive in under an hour from the time you call, though heavy Bay Area traffic can add time. We give you a straight arrival estimate when you call (833) 589-8078.
In most rent-controlled Mission District units, tenants may rekey as long as they provide the landlord a key, and many landlords here rekey themselves between tenants as standard practice. We can explain the local norm and rekey your unit either way.
Yes. We service original brass mortise locks and rim cylinders every day in Mission District, including locks with years of painted-over hardware and fog corrosion, and we rekey or rebuild them to work like they should.
What happens when you call
- 1A real person answersNo phone trees — talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Mission District Customers Say
"The old deadbolt was mounted crooked by whoever lived here before and had been sticking for years. He redrilled and reset it properly rather than just replacing the hardware."
— Brandon Wong"Installed a smart lock and actually set up the app and the codes with me instead of leaving me to figure it out from a leaflet."
— David Nguyen"Something came loose about a month after the work. Called them, and they were back out the next day and fixed it at no charge. Didn't argue, didn't try to bill me for the trip."
— Carmen Castillo