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 estimateFast, Reliable Emergency Locksmith Across Monrovia
If you’re locked out of your house, apartment, or car in Monrovia right now, here’s what you need to know: a licensed emergency locksmith can usually reach most addresses in 91016 and 91017 within 20 to 35 minutes, and a standard house lockout in Monrovia typically runs $75 to $125 plus any hardware work. That’s the kind of clarity Tumbler Lock & Key gives you on the phone before a tech ever rolls out. Noel Cardenas leads our team, and we’ve worked our way through enough Old Town bungalow lockouts to know exactly what Monrovia’s doors throw at you. Call (877) 265-3856 and you’ll get a straight answer on cost, a realistic arrival time, and a tech who knows a 1920s mortise lock from a Kwikset smart lock.
Why Tumbler Lock & Key Is Monrovia’s Preferred Emergency Locksmith Company
Monrovia isn’t a city of generic tract housing. Walk Old Town, the North Monrovia foothills, or the streets off Myrtle Avenue, and you’ll pass 1920s – 1950s bungalows and court apartments with hardware that predates modern door prep. That’s exactly why our Emergency Locksmith team gets called back by the same landlords and homeowners again and again: we don’t just pop a lock, we respect what’s holding the door together. Noel’s philosophy is simple: non-destructive entry first, always. If the original mortise lock can be rekeyed, we rekey it. If the door prep is shot, we say so and show you why.
Our response time into Monrovia is consistently under half an hour. We cross from the 210 corridor and come down Myrtle, Huntington, or Foothill depending on where you’re stuck. For court apartments near Old Town, we know parking is tight and gates complicate access, so we coordinate by phone while the tech is en route. You won’t get a dispatcher who guesses. You’ll get a tech who tells you exactly where he is and when he’ll hit your door.
Styles & brands we work with







Our Emergency Locksmith Services in Monrovia
24/7 Emergency Lockout
Locked out at midnight off Hillcrest or locked out of your car in the Gold Line station lot after a Dodgers game? We handle both, any hour. A residential lockout in Monrovia typically runs $75 – $125 depending on time, lock type, and whether the deadbolt is engaged. Our techs carry tools for everything from standard pin-and-tumbler cylinders to original mortise bodies in Old Town bungalows where the thumb-turn’s been painted over for decades. We attempt non-destructive entry first, and we tell you if that’s not possible before we alter anything.

Broken Key Extraction
Keys snap. It’s usually a brass key worn thin from years of use, or one that was already cracked and took one bad turn in a sticky mortise lock near Duarte Road. In Monrovia, we see a lot of broken keys in old single-cylinder deadbolts where the plug hasn’t been lubricated in a decade. Extraction runs $60 – $90 on top of the service call, and if the cylinder’s still sound, we can often cut a new key from the pieces and the lock code rather than replacing the whole unit.

Safe Opening
Safes in Monrovia homes range from small fire safes in Old Town closets to proper gun safes in North Monrovia garages. Emergency safe opening runs $150 – $350 depending on the safe class and whether it’s a lost combination, a failed electronic keypad, or a jammed bolt. We open without destructive drilling whenever the safe design allows, and we’ll tell you upfront which side of that line your safe falls on. Call (877) 265-3856 and describe what you’ve got; we’ll quote you a range before anyone drives out.

Eviction Lock Change
Landlords managing court apartments near Old Town and Monrovia’s rental-heavy streets call us for eviction lock changes more than almost any other service. A standard eviction lock change on a kwikset or schlage cylinder runs $65 – $95 per lock plus the service call, and we rekey rather than fully replace whenever the hardware is sound. For older mortise locks where a modern knob won’t drop in without door prep, a rekey with fresh pins is almost always the better move. We document everything for your records, and we schedule same-day for court-ordered enforcement dates.

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.
Trusted Brands We Service in Monrovia
If your lock has a name on it, we likely stock the parts. Tumbler Lock & Key carries full pin kits and replacement components for Schlage, Kwikset, Medeco, and Yale, among others, so a rekey doesn’t mean waiting on a supply-order from a distributor. For Monrovia’s high-security homes in the foothills north of Foothill Boulevard, we service Medeco and Yale commercial-grade cylinders with the precision pins they require. From a 1940s Yale mortise lock on Myrtle Avenue to a modern Schlage electronic deadbolt on a new build near the 210, the brand doesn’t faze us. Your lock has a name, and so do we.
Common Emergency Locksmith Problems We See in Monrovia Homes
- Painted-over thumb-turns in Old Town bungalows. Decades of interior repainting slowly glue the interior thumb-turn to the mortise lock body. A tenant’s key then spins uselessly while the bolt never throws. We free these without destroying the original hardware.
- Deadbolts that bind every Santa Ana season. The hot, dry wind and summer heat warp the wooden doors and frames on Monrovia’s older homes. A deadbolt that worked in March refuses to throw in September. The fix is a deeper strike adjustment, not a new lock.
- Nonstandard backsets that fool replacement hardware. Original 1920s – 1950s bungalow doors were drilled for backsets that modern knobs and deadbolts don’t match. A tech who shows up with a stock Kwikset and a drill usually leaves the door looking worse than he found it.
- Dust-clogged exterior cylinders near the foothills. Monrovia’s Santa Ana blows fine grit into everything, and exterior lock cylinders on trailhead-adjacent homes and mountain-facing doors swallow a lot of it. Cylinders get stiff, keys feel gritty, and eventual breakage is common. We clean and re-lubricate before the key snaps.
Pricing for Emergency Locksmith in Monrovia, CA
Here are Monrovia’s real market ranges for the work we do most: a house lockout runs $75 – $125, a car lockout runs $60 – $100, broken key extraction adds $60 – $90 to the service call, a rekey runs $25 – $40 per cylinder plus the trip fee, and a full lock replacement on a standard Kwikset or Schlage deadbolt lands between $85 – $140 installed. Eviction lock changes and rekeys run $65 – $95 per lock depending on hardware condition.
| Service | Typical Range in Monrovia |
|---|---|
| House lockout (non-destructive) | $75 – $125 |
| Car lockout | $60 – $100 |
| Broken key extraction | $60 – $90 (plus trip fee) |
| Rekey per cylinder | $25 – $40 (plus trip fee) |
| Deadbolt replacement (standard) | $85 – $140 installed |
| Eviction lock change per lock | $65 – $95 |
| Safe opening (emergency) | $150 – $350 |
What affects cost? Time of day matters less for us than it does for many shops, but a 2 a.m. call off Foothill still carries a modest after-hours bump. Lock type matters more: an original mortise lock takes longer to rekey than a standard tubular cylinder. The price we quote on the phone is the price on the invoice. No add-on service fee when the tech arrives. Call (877) 265-3856 for an exact quote, free, before anyone is dispatched.
We Also Serve Cities Near Monrovia
Our Monrovia coverage reaches into the small foothill communities around it too. We run calls into Mayflower Village, Duarte, Bradbury, and Arcadia on the same tight response clock, and we know those neighborhoods’ housing stock nearly as well as Monrovia’s. The same non-destructive-first approach and upfront pricing applies whether you’re in a Bradbury estate or a Duarte duplex. See our full Emergency Locksmith in Monrovia coverage area for details.
Serving Monrovia, CA — Our Local Coverage Area
We’re based in the Monrovia 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 – Emergency Locksmith in Monrovia
No, in most cases we can free the painted-over thumb-turn and rekey the original mortise cylinder with fresh pins for $25 – $40, no new hardware needed. The lock body itself on those 1920s – 1950s bungalow doors is usually brass and built to outlive several modern replacements. Call (877) 265-3856 and describe what the key does; we’ll tell you honestly whether it’s a rekey job or a true replacement.
Yes, our default on Monrovia lockouts is non-destructive entry, and in the majority of calls we’re in within 10 – 20 minutes door-side using picking, bypass, or shim techniques appropriate to your lock type. Drilling is the last resort, not the first move, and we’ll tell you before we do it. We handled an evening lockout at a 1940s court apartment off Myrtle Avenue near Old Town where the tenant’s key spun without throwing the bolt; our tech entered non-destructively, freed a thumb-turn that decades of paint had frozen solid, and rekeyed the mortise cylinder with fresh pins while leaving the original hardware intact.
Because the dry heat and Santa Ana winds warp the wood on Monrovia’s older doors, pulling the strike plate out of alignment with the deadbolt throw. The fix is usually a strike adjustment, not a new lock, and it’s a $40 – $70 job. We adjust the strike, file or shim where needed, and your bolt clears cleanly until the next time the wood moves, usually years later.
Just a rekey in most cases, at $25 – $40 per cylinder, and on original mortise locks that’s almost always the right call because a modern knob won’t drop into the existing door prep without modification. We rekey the existing hardware to new keys, confirm the old keys no longer work, and you’re set for the next tenant. Call (877) 265-3856 and we’ll give you a flat per-lock price for the whole building before we send anyone out.
Yes, both are standard emergency services. Safe opening runs $150 – $350 depending on the safe type and whether we can open it non-destructively. Broken key extraction runs $60 – $90 on top of the trip fee, and we can usually cut a replacement on the spot. Call (877) 265-3856 and tell us what you’re dealing with; you’ll get a straight answer and an exact quote.
Locked out, stuck key, frozen mortise lock, or a rekey that can’t wait? Call Tumbler Lock & Key at (877) 265-3856. Noel and the team will tell you the price before we roll, and we’ll treat your Monrovia door like it’s our own.
Written by Noel Cardenas, Owner at Tumbler Lock & Key, serving Monrovia and the San Gabriel Valley.