Mobile Locksmith Services in San Jose, CA
Residential, commercial, and automotive lock & key help across the Bay Area — emergency lockouts, car key replacement, rekeys, and hardware, brought right to your door.
What we do
Full-service locksmith for home, business & vehicle
One local team for every lock and key need across the Bay Area.
Emergency Locksmith
Locked out or a lock failed? Fast mobile help for home, car, and business.
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Residential Locksmith
Rekeys, deadbolts, smart locks, and security upgrades for your home.
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Commercial Locksmith
Master keys, access control, storefront and door hardware for business.
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Automotive Locksmith
Car keys, fobs, transponders, and ignition help — made on location.
ExploreHow we help
Common lock & key problems we solve
Popular services
Locksmith services we're known for
Tap any service to see details, FAQs, and city coverage.
Emergency Locksmith
Urgent lockout and lock help when you need it most
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24 Hour Locksmith
After-hours and late-night locksmith support
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Mobile Locksmith
A full locksmith shop that comes to you
Learn moreResidential Locksmith
Complete lock and key service for your home
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Security solutions for offices, stores, and facilities
Learn moreAutomotive Locksmith
Car keys, fobs, and ignitions handled on site
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House Lockout
Locked out of your home? We can help
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Car Lockout
Keys locked in the car? We'll get you back in
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Lock Rekey
Keep your locks, change who has a key
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Smart Lock Installation
Keyless convenience installed and set up right
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Car Key Replacement
Replacement car keys and fobs — by make, model, and year
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Access Control Installation
Keypads, card readers, and electronic access
Learn moreWhy Avant Guard
Security you can trust, service that comes to you
Mobile-first
We bring the shop to your door — no towing your car or hauling hardware to a store.
Honest options
We explain whether a repair, rekey, or replacement makes the most sense — before we start.
One team, every need
Residential, commercial, and automotive — one number covers it all.
Clear pricing
You hear the plan and the price up front, so there are no surprises.
Automotive
Car key replacement by make & model
Keys and fobs cut and programmed on location — often more affordable than the dealer.
Service area
Serving 68 Bay Area cities
From San Jose to San Francisco, the Peninsula, East Bay, and Marin.
FAQ
Questions, answered
Get help
Request locksmith service
Tell us what you need and we'll follow up quickly.
Need a locksmith now?
Call Avant Guard Locksmith for fast, mobile lock and key help across the Bay Area, or request service online.