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 Monrovia, CA
Rekey locks in Monrovia is the service we handle most, and the city’s housing stock makes it genuinely interesting work. Homes here range from 1920s Craftsman bungalows in Old Town with original mortise locks to foothill canyon properties north of Foothill Blvd. where gates, detached garages, and outbuildings each need their own security plan. Add Santa Ana winds that jam gate hardware and dry heat that cracks exterior lock finishes, and you get jobs that demand more than a generic rekey. Call (855) 382-0290 and we’ll tell you exactly what yours will cost.
Why Monrovia Homes Are Different
Monrovia sits at the base of the San Gabriel Mountains, and that geography shapes locksmith work in ways you don’t see in flat coastal cities. Summer heat regularly exceeds 90°F, and the UV load plus dry air degrades exterior keypads, lock finishes, and rubber gaskets faster than in LA’s beach towns. We replace deadbolt gaskets and re-lubricate cylinders on Monrovia doors far more often than we do in Anaheim.
The housing stock adds a second layer of complexity. Old Town and the streets around Library Park are dominated by Craftsman and Spanish Colonial bungalows built between 1900 and 1935. Many still have original mortise locksets and thin, glass-paneled doors. You can’t just bore a modern 2-1/8″ hole into a 1-3/8″ historic door without risking the wood. Retrofit work here means carefully adapting modern cylinders into existing mortise cutouts or using surface-mount hardware that respects the door’s structure.
North of Foothill Blvd., the picture changes. Mid-century ranch homes mingle with newer canyon builds, and nearly all have side-yard gates, detached garages, and multi-entry layouts. After fire-season evacuation churn, we field calls from hillside clients who want every gate, shed, and secondary door rekeyed in one visit. One lost key after an evacuation means every lock on the property is a question mark, and Monrovia homeowners take that seriously.
Styles & brands we work with
Our Main Monrovia Services
Two services dominate Monrovia calls: car key replacement and emergency response. Here’s what each involves in this city.
Car Key Replacement in Monrovia
Monrovia’s mix of older sedans along Myrtle Ave. and newer SUVs in the foothill neighborhoods means we see everything from basic transponder keys to proximity fobs with rolling codes. The heat isn’t the issue here; it’s the terrain. Steep driveways and narrow canyon streets mean a mobile key programming rig has to be set up on slopes, and we’ve done enough of these to know how to stabilize equipment and work safely. If you’ve lost the last working key or a fob stopped communicating, see Car Key Replacement in Monrovia for the full breakdown of what your vehicle needs and what it costs here.
Emergency Locksmith in Monrovia
Locked out at midnight on a hillside street with Santa Ana winds picking up isn’t the moment for a 9-to-5 shop. Our emergency response covers Monrovia around the clock, and the calls follow predictable local patterns: jammed gate latches after windstorms, deadbolts that won’t turn in the dry heat, and lockouts at apartment buildings near Old Town where the parking is tight and the doors are original. We arrive with the tools to handle vintage mortise locks and modern smart locks alike. Get the full story at Emergency Locksmith in Monrovia.
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 Monrovia
Rekey locks in Monrovia is the most cost-effective way to control who has access to a property, and in this city it’s rarely a one-lock job. The bungalows in Old Town often have front and back doors with different original keys, plus side doors and garage entries added over decades. Foothill homes add gates and outbuildings to the count. Dry heat and Santa Ana grit mean cylinders here need cleaning and lubrication as part of the rekey, not just a quick pin swap. That’s the difference between a rekey that works for a year and one that fails in a season.
We handle rekey work across the full residential and commercial range, including retrofitting modern cylinders into vintage mortise lock bodies. Our Rekey Locks service hub has the complete breakdown by brand and lock type, and what follows applies specifically to Monrovia homes and storefronts.
Lock Rekey
Signs you need it
You’ve bought a home, had a tenant move out, lost a key, or can’t account for every copy that was ever cut.
What it costs in Monrovia
A standard single-cylinder deadbolt rekey in Monrovia typically runs $35 – $65 per cylinder, with the labor included in flat per-cylinder pricing.
How we do it
We disassemble the cylinder, replace the internal pins so the old key no longer works, cut new keys to match, and test every lock on site.
Rekey Door Lock
Signs you need it
The lock itself works fine, but too many people have keys, or the existing keys are worn and you want a clean start.
What it costs in Monrovia
Rekeying a door lock in Monrovia is $35 – $65 per cylinder, which means a typical two-door home with a deadbolt and knob on each door runs $140 – $260 total.
How we do it
We rekey each cylinder to a new key, or set multiple locks to the same key if you want one key for the whole house, then test every lock.
Keyed Alike
Signs you need it
You’re carrying a ring of four different keys, and you want one key that opens the front door, back door, side gate, and garage.
What it costs in Monrovia
Keyed alike service in Monrovia is priced per cylinder at $35 – $65 each, so four locks set to the same key generally land near $140 – $260.
How we do it
We pin every cylinder to the same key cuts, whether the locks are Schlage, Kwikset, or a mix, then verify operation on every door and gate.
What Rekey Locks Costs in Monrovia
| Item | Typical range in Monrovia |
|---|---|
| Rekey per cylinder (deadbolt or knob) | $35 – $65 |
| Two-door home (4 cylinders, keyed alike) | $140 – $260 |
| Additional keys cut to new pattern | $12 – $30 |
Those figures are what we quote before dispatch, and they’re the numbers on your invoice. Monrovia hillside jobs with multiple gates and outbuildings run higher because there are simply more cylinders; Old Town bungalows with mortise locks can take extra labor for careful disassembly. Call us for an exact count and price.
How long does a rekey take in Monrovia?
Most Monrovia rekey jobs are finished in 30 to 60 minutes. Pre-war mortise locks or keyed-alike setups across multiple gates and outbuildings may add time, but we tell you on the phone.
Should I rekey or replace my Monrovia locks?
Rekey if the lock body is in good working condition and you only need to invalidate old keys at $35 – $65 per cylinder. Replace if the finish is heavily weathered from Monrovia sun or the mechanism is failing.
Brands We Service in Monrovia
We stock parts for Schlage and Kwikset across our Monrovia service vehicles, plus specialized tooling for high-security lines like Medeco. That means a rekey or cylinder swap on a vintage storefront or a hillside gate can usually be finished in one visit without a parts run. See our brands for the full list we work with.
Pricing for Locksmith in Monrovia, CA
| Service | Typical range in Monrovia |
|---|---|
| Lock rekey (per cylinder) | $35 – $65 |
| Rekey door lock (per door, 2 cylinders) | $70 – $130 |
| Keyed alike (per cylinder) | $35 – $65 |
| New deadbolt installation (standard) | $85 – $150 |
| New lock installation (per lock) | $85 – $150 |
| Car key replacement (basic, no programming) | $150 – $300 |
| Car key fob programming | $200 – $500 |
| Emergency lockout (lock change after break-in) | $90 – $190 plus parts |
In Monrovia, two things push prices to the upper end of these ranges. First, pre-war mortise locks and thin historic doors demand slower, more careful retrofit work than standard modern preps. Second, hillside properties with multiple gates, outbuildings, and detached garages mean more cylinders and more on-site time. Whatever the job, you get the full price quoted on the phone before anyone is dispatched, and there’s no added call-out fee when we arrive.
Neighborhoods We Serve in Monrovia
We cover all of Monrovia’s 91016 and 91017 ZIP codes, from the Old Town storefronts and bungalows around Myrtle Ave. to the hillside streets climbing toward Monrovia Canyon Park.
- Old Town Monrovia
- North Monrovia foothills
- Monrovia Canyon area
- Streets around Library Park
- South Monrovia near Duarte Rd.
Response across Monrovia is typically fastest near the central corridor and slightly longer in upper canyon areas due to winding roads, but we prioritize lockouts and emergency work everywhere in the city.
Service Area – Cities Near Monrovia
From Monrovia we regularly cross into Arcadia, CA for ranch homes with similar vintage lock hardware, and down toward Duarte, CA where mid-century and newer builds mix. Foothill-adjacent work also takes us into Bradbury, CA for gate and estate properties, and Mayflower Village, CA for bungalow rekeys in tight neighborhoods with original doors.
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 About Locksmith in Monrovia
We dispatch to Monrovia as soon as you call, and emergency lockouts are prioritized. Central Old Town calls are quickest; upper foothill streets add a few minutes for the grade, but we’re moving the whole way.
No permit is required for rekeying or standard lock replacement on a private home in Monrovia. If you own a historic property in Old Town, changing exterior hardware may trigger local preservation review, and we’ll flag that before any work starts.
Yes, that’s a big part of Monrovia work. We disassemble the mortise lock body, clean out decades of dry dust, replace the cylinder or rekey the existing one, and reassemble everything. The door is not drilled or altered.
For a free estimate on any lock, key, or emergency job in Monrovia, call Anaheim Locksmiths at (855) 382-0290. We’ll give you the full price before we ever dispatch, and that’s the price on your invoice.
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 Monrovia 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."
— Neil Parker"Programmed a transponder key for a 2014 model that the dealership wanted an absurd amount for. Same key, fraction of the price, took him twenty minutes in my driveway."
— Shane Ziegler"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Andres Garcia