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 El Monte, CA
Rekeying locks is the service El Monte calls us for most, and the reason is written into the city’s housing stock: miles of 1950s and 60s stucco tract homes with original builder-grade hardware, plus rear garages converted into rental units sharing a single driveway gate. When a tenant moves out, a roommate leaves, or a landlord hands keys to a new family, the old keys don’t just disappear. They stay in someone’s pocket. Rekeying changes the lock’s internal pins so every old key becomes useless, and it costs far less than replacing hardware. True Blue Locksmith handles this on a same-day basis across the 91731, 91732, and 91733 ZIP codes. Call (877) 358-5506 for an upfront quote before any dispatch.
Why El Monte Homes Are Different
El Monte’s locksmith work follows patterns you won’t see in Pasadena or Whittier. The San Gabriel Valley’s hot, dry summers and Santa Ana wind events bake exterior locks and gate hardware. Wood front doors warp. Door jambs swell and contract. By late summer, we’re routinely called out because a deadbolt that worked fine in May suddenly won’t throw or retract. The fix often means re-aligning the strike plate or re-boring the jamb, not replacing the lock.
More distinctive is the rear-lot situation. El Monte has a large stock of garages converted into separate rentals, all sharing one driveway and one padlocked gate. A single property might have a front door on a Schlage deadbolt, a side gate with a Kwikset padlock, and a back unit with a mismatched knobset installed years ago. We routinely rekey an entire back-of-lot cluster in one visit, keying the gate and the main doors alike so one key works for everyone who lives there. Multigenerational households add another layer: adult children, grandparents, and renters under one roof means more key copies, more lost keys, and more disputes over who should have access.
Styles & brands we work with







Our Main El Monte Services
Beyond rekeying, two services dominate calls from El Monte: car key replacement and emergency lockout response. Each has its own dedicated El Monte page, but here’s the short version.
Car Key Replacement in El Monte
El Monte’s car key work skews heavily toward older vehicles, transponder keys, and keys lost between home and the Valley Blvd corridor. Our techs cut and program keys on-site for most makes, including transponder and chip keys, without sending you to a dealership. Between the city’s high share of working families and its multigenerational households, it’s common for one vehicle to have four or five drivers sharing two keys. One lost key becomes a household emergency. For the full breakdown of El Monte car key replacement, see Car Key Replacement in El Monte.

Emergency Locksmith in El Monte
Lockouts in El Monte happen at all hours, but the pattern is predictable: late-night residential lockouts off Garvey Ave, early-morning commercial lockouts along Valley Blvd, and a steady stream of gate padlock failures after Santa Ana winds. Our emergency response covers homes, businesses, and vehicles with no call-out surcharge added on arrival. When a lockout involves a rental property, we verify ID and residency before opening anything. That step adds minutes, but it protects landlords and tenants alike. Full response details are on the Emergency Locksmith in El Monte 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 El Monte

Rekeying a lock in El Monte usually takes 20 to 40 minutes per lock, and it’s the fastest way to make old keys worthless after a move-out, a break-in, or a falling-out. In this city, the job often means rekeying a front door plus a back gate plus a converted garage unit in one visit, because so many lots are shared. The climate complicates matters when a door has warped enough that a fresh rekey won’t solve the misalignment, so we inspect and adjust the strike plate as part of the job. Our techs handle Schlage, Kwikset, Yale, Baldwin, and Medeco cylinders. For the full guide to how rekeying works and when it’s the right move, visit Rekey Locks.
Lock Rekey
Signs you need it
A recent move, a new roommate, a lost key, or a change in household arrangements means you can no longer account for every copy of your key.
What it costs in El Monte
Standard lock rekeying in El Monte typically runs $75 to $165 per lock, depending on the cylinder type and keyway.
How we do it
We remove the cylinder, replace the internal pins to match a new key, reassemble the lock, and test it with old and new keys before we leave.
Keyed Alike
Signs you need it
You carry four or five separate keys for your front door, back door, side gate, and garage, and you want one key to turn them all.
What it costs in El Monte
Keying multiple locks alike costs $15 to $25 per cylinder in addition to the standard rekeying labor per lock.
How we do it
We re-pin each cylinder to the same key code, then cut identical keys and confirm every lock throws and retracts smoothly on one key.
What Rekey Locks Costs in El Monte
| Item | Typical range in El Monte |
|---|---|
| Standard lock rekey (per lock) | $75 – $165 |
| Keying multiple locks alike (per cylinder, added to rekey) | $15 – $25 |
| Service call with rekey (first lock included) | $75 – $165 |
The final quote depends on how many locks you have, whether cylinders are high-security (Medeco or Abloy run higher), and whether we need to re-align a warped door jamb while we’re there. The price we quote on the phone is the price on the invoice.
How long does rekeying take in El Monte?
Most El Monte homes take 30 to 45 minutes total for two or three locks. Converted-garage and rear-lot setups with gates and multiple units can take up to two hours because the walk between buildings is part of the job. Call (877) 358-5506 to schedule a time.
Can you rekey my locks if my El Monte door won’t align?
Yes, and that misalignment is common in El Monte’s older stucco homes after dry summers and Santa Ana winds. Rekeying alone won’t fix a warped jamb, so we adjust the strike plate or bore the frame slightly as needed before re-pinning the lock. Call (877) 358-5506 for an honest assessment.
Brands We Service in El Monte
We work on the hardware already on El Monte doors: Schlage and Kwikset on most tract homes, Yale and Baldwin on newer and custom builds, and Medeco or Abloy on commercial and high-security setups. Our techs stock common pins, cylinders, and strike hardware in the van, so most rekeys and repairs finish in one trip. See our brands for the full list.
Pricing for Locksmith in El Monte, CA
| Service | Typical range in El Monte |
|---|---|
| Lock rekey (per lock) | $75 – $165 |
| Keying multiple locks alike (per cylinder, added) | $15 – $25 |
| Deadbolt installation | $90 – $200 |
| Car key replacement (basic non-transponder) | $95 – $180 |
| Car key replacement (transponder/chip, programmed) | $150 – $350 |
| Emergency lockout (home or business) | $75 – $165 |
| High-security cylinder rekey (Medeco, Abloy) | $100 – $200 |
Prices in El Monte edge upward when a job involves high-security cylinders, multiple buildings on one lot, or hardware that hasn’t been serviced since the house was built. We quote the full price on the phone before anyone is dispatched, and that is the price on the invoice. No dispatch fee, no arrival surcharge.
Neighborhoods We Serve in El Monte
We cover the full city, from the single-family tract streets north of Valley Blvd to the apartment clusters and rear-lot conversions south of Garvey Ave, and everywhere between the 91731, 91732, 91733, and 91734 ZIP codes. Response across El Monte is typically under an hour in normal traffic.
- Mountain View
- Downtown El Monte
- Lambert Park area
- Five Points
- North El Monte border
Service Area – Cities Near El Monte
True Blue Locksmith serves El Monte and the surrounding San Gabriel Valley communities. We regularly handle rekeys and car key work in South El Monte, CA, North El Monte, CA, Temple City, CA, and Rosemead, CA. If you’re just outside El Monte, call (877) 358-5506 and we’ll confirm coverage and a time.
Serving El Monte, CA — Our Local Coverage Area
We’re based in the El Monte 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 El Monte
No. Rekeying your own doors and gates does not require a city permit in El Monte. If you own a rental property, rekeying between tenants is a normal part of turnover and involves no city filing. Call (877) 358-5506 if you need it done same-day.
In most of El Monte, our techs arrive within 45 to 60 minutes for emergency lockouts, depending on traffic on Valley Blvd or the 10 freeway. Rekeying and key replacement are scheduled windows, usually same-day or next-morning. Call (877) 358-5506 for today’s availability.
Yes. We cover 91731, 91732, 91733, and 91734, including rear-lot conversions, apartment complexes, and storefronts along Valley Blvd and Garvey Ave. If you’re on the border with South El Monte or Rosemead, call (877) 358-5506 and we’ll confirm you’re in range.
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 El Monte Customers Say
"Key snapped off in the deadbolt. He extracted it without damaging the cylinder, which I did not think was going to be possible."
— Claudia Ramirez"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."
— Marcy Thompson"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Norma Castillo