Locksmith Services in Redwood City, CA
Locksmith services in Redwood City typically cost $89-$340 depending on the job, with emergency lockout response available in 20-35 minutes across the city. Strongbox Lock & Safe Co. has worked in Redwood City since 2013, and our technicians know the difference between a 1920s mortise lock in Fair Oaks and a master-keyed lobby system in Redwood Shores. Call (877) 664-8139 for a flat price before we roll - no surprises, no bait-and-switch.
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.
Why Redwood City Homeowners Choose Strongbox Lock & Safe Co.
We’ve been the locksmith Redwood City homeowners call back for over a decade, and there’s a reason for that. Our technicians have rekeyed original skeleton-key hardware in craftsman bungalows along Middlefield Road and replaced corroded deadbolts on bay-facing townhomes in Redwood Shores. We know which Farm Hill ranch homes still run Kwikset Titan sets from 1978 and which Emerald Hills properties upgraded to Schlage Connect smart locks last year.
Redwood City residents tell us the same thing: they called us because the last locksmith quoted $19 on the phone and billed $287 at the door. That doesn’t happen here. We quote a flat price before the truck leaves, and that number matches the invoice - a square deal, backed in writing. Every technician is background-checked, uniformed, and presents ID at your door. Our phones are answered by a live person, 24/7, including holidays. And every job carries our 90-Day Done Right Promise: if it’s not right, we come back, no paperwork, no arguing.
We’re not new to this trade. Strongbox has served local communities for over 42 years. We’ve earned the trust of Redwood City homeowners who have been in their houses for twenty years and plan to stay another twenty.
Locksmith Services We Offer in Redwood City
Residential Locksmith in Redwood City
We handle lockouts, rekeying, lock repair, and security upgrades for single-family homes, condos, and townhomes throughout Redwood City. From vintage mortise locks in downtown Fair Oaks to modern master key systems in Redwood Shores HOA communities, we match the right hardware to your door. Learn more about our Residential Locksmith in Redwood City.

Commercial Locksmith in Redwood City
Businesses along Broadway and in the Marine Parkway corridor rely on us for access control, panic hardware, file cabinet locks, and master key systems that scale with their growth. We install and service Abloy, Medeco, and Sargent commercial-grade hardware. Learn more about our Commercial Locksmith in Redwood City.

Automotive Locksmith in Redwood City
Car lockouts, key fob programming, ignition repair, and transponder key replacement for vehicles parked at Redwood Shores, along El Camino Real, or stranded in your Farm Hill driveway. We work on domestic and foreign models without dealership pricing or wait times. Learn more about our Automotive Locksmith in Redwood City.

Lock Installation & Rekey
Lock installation and rekeying after a move or tenant change, plus hardware upgrades to meet insurance or HOA requirements. We stock Schlage, Kwikset, Medeco, and Baldwin so the right lock goes on the right door - not just what happened to be on the truck that morning.

Emergency Locksmith
Locked out at 11 PM? Key broke off in the deadbolt before a holiday dinner? Our Redwood City emergency locksmith team answers live, dispatches immediately, and typically arrives in 20-35 minutes anywhere in the city. The price is quoted upfront, even at 2 AM.

Neighborhoods We Serve in Redwood City
We cover all Redwood City ZIP codes - 94061, 94063, 94064, 94065 - with 20-35 minute response times across the city. These are the neighborhoods where you’ll find our trucks most days:
- Redwood Shores (94065) - HOA master key systems and salt-air corrosion replacement
- Fair Oaks / Downtown (94063) - vintage lock repair and rekeying in pre-war homes
- Farm Hill (94061) - mid-century ranch lock upgrades and security consultations
- Emerald Hills - hillside home hardware and smart lock installations
Why Redwood City’s Climate & Housing Affect Locksmith Work
Redwood City presents a locksmith with three distinct environments in one city, and each demands different expertise. The Redwood Shores peninsula extends directly into San Francisco Bay tidal marsh, and that salt-laden air is not gentle on hardware. We’ve replaced deadbolt cylinders in Shoreline Drive townhomes that showed visible corrosion after just four years - hardware that would last twelve in drier Belmont or our San Carlos service area. The strike plates on bay-facing entries pit faster, the latch bolts stick sooner, and HOA maintenance schedules often don’t account for how aggressively that environment wears through standard-grade components.
Meanwhile, the Fair Oaks corridor running through 94063 holds homes built between the 1920s and 1950s, many still running original mortise locks or early pin-tumbler sets in outbuilding doors. These aren’t quick swaps for modern deadbolts - the door prep is different, the backsets are non-standard, and a technician who hasn’t worked on vintage California craftsman hardware can damage a hundred-year-old door trying to force a contemporary lock into it. We’ve rekeyed skeletal-key locks on detached garages along Jefferson Avenue that the homeowner didn’t even know were functional until we showed them.
The Farm Hill and Emerald Hills areas split the difference - 1950s through 1970s ranch construction with predictable door prep but aging hardware that’s often original to the Nixon administration. The housing stock here is straightforward, but the hardware lifespan is ending all at once across entire neighborhoods. We’re honest about what can be rekeyed and what needs replacement, and we carry the full range of Schlage, Kwikset, and Medeco products so you’re not stuck with whatever single brand a cut-rate operator pushes.
Pricing for Locksmith Services in Redwood City
We quote flat prices on the phone before any work begins. The price we quote is the price you pay - no “trip charge” surprises, no after-hours markup hidden until the invoice arrives.
| Service | Typical Range |
|---|---|
| Seasonal lock tune-up | $89 |
| Residential rekey (per cylinder) | $25-$45 |
| Standard lockout (home or auto) | $89-$150 |
| Deadbolt installation / replacement | $140-$260 |
| Smart lock installation | $180-$340 |
| Master key system (HOA/commercial) | Quoted per cylinder tier |
Current standing offers: $50 off any repair over $250, free second opinion on any written estimate, $89 seasonal tune-up, and a permanent 5% discount for seniors and veterans. Call (877) 664-8139 for an exact quote - estimates are free.
Service Area - Cities Near Redwood City
We serve Redwood City and the surrounding Peninsula communities without the dispatch delays of a franchise operator routing from San Jose or San Francisco. Our regular service area includes San Carlos, Menlo Park, Belmont, and Palo Alto - though Redwood City’s unique bay-front housing and HOA density keeps our trucks busiest right here.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 Services in Redwood City
Most residential jobs run $89-$260, with emergency lockouts starting at $89 and smart lock installations reaching $340. We quote your exact price on the phone before dispatching - the number you hear is the number on the invoice. Call (877) 664-8139 for a free estimate.

Yes, if the hardware is in good working condition. Rekeying changes the internal pin configuration so old keys no longer work - ideal after a move, lost key, or tenant change. In Redwood Shores, we often rekey Kwikset and Schlage cylinders that are structurally sound but need new keying; in Fair Oaks, we may recommend replacement if vintage mortise locks are too worn to hold new pins securely.

Our typical response time is 20-35 minutes anywhere in Redwood City, including Redwood Shores (94065) and Farm Hill (94061). Calls are answered live 24/7, including nights, weekends, and holidays - no voicemail trees.

Yes. Redwood Shores condo associations are a significant part of our commercial work - we maintain layered master key hierarchies across individual units, lobby entries, amenity buildings, and maintenance access points. A single HOA contract may involve 40-80 cylinders across four or five access tiers. We quote these jobs by tier, not by surprise add-on.

Rekeying or repair is cheaper when the hardware is sound - typically $25-$45 per cylinder versus $140-$260 for full replacement. But salt-air corrosion in Redwood Shores, or worn vintage mechanisms in Fair Oaks, sometimes makes replacement the better long-term value. We’ll show you the condition of your hardware and explain both options honestly. Call (877) 664-8139 - we’ll give you a straight answer.
Ready to get this handled? Call Strongbox Lock & Safe Co. at (877) 664-8139 for a flat-price quote. Estimates are free, our phones are answered live 24/7, and every job is backed by our 90-Day Done Right Promise in writing.
Written by the team at Strongbox Lock & Safe Co., serving Redwood City since 2013.

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.
- 3A background-checked tech heads outLicensed & insured, typically within within the hour.
- 4You approve before work beginsNothing starts until you say go.
What Los Angeles Customers Say
"Showed up fast, fixed it right the first time, and the price matched the quote. Couldn't ask for more."
- Verified local homeowner"Professional from the first call. Explained everything clearly and left the area spotless."
- Verified local homeowner"Called in the morning, problem solved by afternoon. Honest, upfront pricing - highly recommend."
- Verified local homeowner