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 South Gate, CA
Rekeying locks is the service South Gate calls for most, and the work here has a rhythm all its own. Fast rental turnover, older stucco homes, and builder-grade hardware mean rekeys happen constantly, and a worn Kwikset cylinder from a 1960s tract house is a routine sight. True Blue Locksmith has served South Gate since 2017, and we keep our trucks stocked for exactly what these jobs throw at us. Call (877) 358-5506 for an honest quote before we dispatch.
Why South Gate Homes Are Different
South Gate’s housing stock is mostly 1940s through 1970s single-story stucco homes and small duplex or fourplex rentals. Many of those original doors are hollow-core with builder-grade knob locks, which means they are easy to pick, easy to bump, and past due for replacement or a proper rekey. The rental inventory near the 710 and Tweedy corridor turns over fast, so the same lock gets rekeyed three or four times in a few years. That repetitive cycle wears out cylinder pins faster than anywhere else we work, and we carry replacement cylinders for exactly that reason.
Climate matters more than people expect. Hot, dry summers bake exterior locks on south-facing doors until the pin tumblers bind, and wooden doors warp just enough that the latch stops lining up with the strike plate. We see a spike in “the key won’t turn” calls every July and August. Winters are mild, so corrosion stays low compared to beach cities, but seizing from heat and dust is a real, recurring issue. Working in South Gate means knowing which doors on which streets were built when, because a 1950s original lock needs different handling than a newer infill apartment lock near the freeway.
Styles & brands we work with







Our Main South Gate Services
Two services dominate the calls we get from South Gate homeowners, renters, and drivers. If one of these is why you’re here, jump straight to it.
Car Key Replacement in South Gate
Losing a car key or having one break off in the ignition is a common South Gate call, especially in the apartment-heavy blocks where people park on the street and keys ride loose in pockets and bags. We cut and program replacement keys for most makes and models without sending you to a dealership, and we work with the same attention to detail on a basic transponder key as we do on a push-button fob. For the full scope of our car key work in South Gate, see Car Key Replacement in South Gate.

Emergency Locksmith in South Gate
A lockout in South Gate often happens at the worst time, which is exactly when a rental’s original hardware decides to give out. Our emergency locksmith response covers home and business lockouts, broken keys in locks, and locks that fail after a break-in attempt. We arrive knowing the area’s older door and lock stock, so the job moves faster. The details of our emergency coverage are on the Emergency Locksmith in South Gate page.

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 South Gate

Rekeying in South Gate usually means one of two things: a landlord taking back a unit after a tenant moves out, or a homeowner who lost track of how many key copies are floating around. In this city’s rental-heavy market, a rekey is the fast, affordable way to reset control of a door without replacing good hardware. We rekey Schlage, Kwikset, Yale, Baldwin, and Medeco cylinders the same day, and because South Gate’s rental turnover cycle wears pins out fast, we keep fresh cylinders on every truck. Rekey Locks is the service we run most in this city.
Lock Rekey
Signs you need it
A recent move, a lost key, a former roommate or tenant, or a key that slides in rough and needs a jiggle to turn.
What it costs in South Gate
$75 to $160, including the service call and labor.
How we do it
We pull the cylinder, swap the pins to match a new key, and reinstall before testing the lock through several cycles.
Rekey Door Lock
Signs you need it
Different keys for different doors that you want on one key, or a door lock that still works but has unknown key copies out there.
What it costs in South Gate
$75 to $160 per lock, which covers the rekey and the service call.
How we do it
We disassemble the lock to access the cylinder, pin it to the new key, and check the latch alignment against the strike plate.
What Rekey Locks Costs in South Gate
| Item | Typical range in South Gate |
|---|---|
| Rekey a single lock | $75 to $160 |
| Rekey additional locks (same visit) | $20 to $30 per lock |
| High-security cylinder rekey (Medeco, Sargent) | $25 to $45 per lock surcharge |
How long does a rekey take in South Gate?
A standard and transparent answer is that rekeying one to three locks takes 30 to 45 minutes on site. High-security cylinders add a little time, and we tell you before we start. Call (877) 358-5506 for an exact quote.
Is rekeying better than replacing my South Gate locks?
Rekeying is cheaper and preserves hardware that still functions. Replacement makes sense when the lock is worn, corroded, or original to a 1950s door that has been rekeyed so often the pins no longer seat cleanly. We’ll give you an honest answer either way.
Brands We Service in South Gate
We work on eight major lock brands, from entry-level Kwikset that builders installed across South Gate in the 1960s to high-security Medeco, Sargent, and Abloy systems on commercial spaces. Schlage and Kwikset cylinders are stocked on our trucks, so most rekeys in South Gate finish in one visit. See our brands for the full list.
Pricing for Locksmith in South Gate, CA
| Service | Typical range in South Gate |
|---|---|
| Rekey a single lock | $75 to $160 |
| Rekey additional locks (same visit) | $20 to $30 per lock |
| High-security cylinder rekey surcharge | $25 to $45 per lock |
| Keyed-alike rekey package (all locks on one key) | $150 to $275 for three to five locks |
| Emergency lockout (residential) | $85 to $185 |
| Car key replacement (basic, non-transponder) | $85 to $185 |
| Car key replacement (transponder) | $150 to $350 |
| Car key replacement (fob or push-to-start) | $250 to $550 |
In South Gate, the main price movers are the age of the hardware and the number of locks on one visit. High-security cylinders and keys cut for Medeco or Sargent run higher because the parts cost more. Whatever we quote on the phone is the price on the invoice, with no call-out surcharge added at the door.
Neighborhoods We Serve in South Gate
We cover all of South Gate, and since the city runs about 7 square miles, most calls are close by. Plan on a same-visit response for urgent work.
- Tweedy Corridor
- Hollydale
- State Street area
- Firestone Boulevard corridor
- South Gate Park area
Service Area – Cities Near South Gate
Our South Gate customers often ask whether we cover surrounding areas, and the answer is yes. We work regularly in Lynwood, CA, Huntington Park, CA, Walnut Park, CA, and Bell, CA. If you are just over the line, call and we will confirm before you hang up.
Serving South Gate, CA — Our Local Coverage Area
We’re based in the South Gate 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 South Gate
We answer live and give you a straight arrival window based on where in the city you are. Most South Gate calls are urgent, and our emergency response is built around that reality. Call (877) 358-5506 and we will tell you when the tech is rolling.
Yes, and that is a large share of our work in this city. Landlords and property managers call us between tenants, after evictions, and when master-key systems need resetting. We rekey to a new key or a master-key setup and can key multiple doors alike in one visit.
No permit is required for rekeying, lock replacement, or standard residential lock work in South Gate. The only exception is certain commercial or multi-unit property access control changes, which is not the kind of jobs we are quoting for a typical home. This is a lock service, not construction.
Call (877) 358-5506 any time. We answer the phone, give you a real quote, and show up ready for whatever lock is in front of us.
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 South Gate Customers Say
"Rekeyed every lock in the house the day after we closed. Six doors, all matched to one key, done in about ninety minutes."
— Arjun Mehta"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."
— Miguel Salazar"Does good work. Card payment was a bit of a production, so have another option handy."
— Tamika Ellison