Key Duplication
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Key Duplication
Quality Keys Keep Your Life Flowing Smoothly
West Coast Locksmith offers key duplication throughout Los Angeles. Our mobile locksmiths come directly to your address with the tools to create copies of keys for doors, padlocks, cars, filing cabinets, mailboxes, and more. We’re available to make spare keys on-site and offer key replacement if you’ve lost the original.
Whether you’re a car owner needing an extra fob or a business managing multiple office keys, our duplication service covers a wide range of needs. Many of our clients request replacement keys for doors or vehicles after misplacing the original key or needing access for another person.
For Peace of Mind, Do You Have Spare Keys?

We can cut and program all types of keys, fobs, and remotes for your car, home, and office. We can cut copies of your automotive transponder head keys (top), as well as vintage skeleton keys (bottom).
Whatever your lock and key needs, from skeleton keys for your antiques and safe keys to high-security keys including laser cut keys and commercial keys. Do you need a new set of house keys or car keys for a new household member or growing teen? Let us make them for you, and complete your set of emergency spares while we’re there. We can make just about any kind of key, even safety deposit box keys, and getting on-site key copies is a much better plan than wondering where to get keys made and saving it for a Saturday trip. Keys made by a locksmith are made for the lock with expert precision, not just quick copies.
Auto Key Replacement and Programming
Our auto locksmith team can copy car keys for many makes and models, including newer vehicles with smart features. If you’re locked out or your key fob stops working, we can generate a new key from the lock or the vehicle code.
We offer help with:
- Transponder key programming
- Basic car keys and sidewinder-style copies
- Replacement key fobs
- Spare keys for personal or family use
- Laser-cut keys using dealership-grade machines
If your current fob or chip key sends the wrong signal, we’ll cut and program a new key using the correct settings for your vehicle. This eliminates the need to tow the car or rely on dealer-only options. In many cases, our car key replacement costs are more affordable than dealership prices.
Keys for Your Home and All That’s In It
Copying house keys is an essential service for both homeowners and apartment residents. At West Coast Locksmith, we handle key duplication for front doors, side entries, patio doors, garages, and mailboxes. We also make copies for padlocks used on outdoor gates and sheds, helping clients keep all access points covered with reliable spares.
If you have older doors with antique or specialty keyways, our locksmiths can create replacements—even without the original key. We work with common key brands like Schlage and have the tools to decode worn locks to produce accurate copies. Whether you’re replacing lost house keys or need extras for new residents, we provide accurate and dependable results on-site.
Commercial Lock and Key Services
Commercial keys have some of the most advanced designs to prevent lock-picking tricks, including bump-proof keys, high-security keys, and double-sided keys. Our key duplication capabilities are amazing. We come to you for on-site key copies, making it easy to update your key cabinet with the spares you need. Even if you’re missing a key, we can create keys cut by code, make do not duplicate keys and restricted keys with special blanks, and most kinds of desk keys, office keys, even safe keys, and safety deposit box keys.
Alternatives to Kiosk Machines and Hardware Stores
Many people search for places to duplicate keys at a self-service kiosk or hardware chain. While these machines offer quick service, the accuracy can vary. If the copied key doesn’t match exactly, it may not work or could damage the lock.
By choosing West Coast Locksmith, you receive a professionally cut key created with specialized machines. We also stock smart keys, blanks for transponder programming, and parts for many different key types. You won’t need to visit multiple locations or guess if your key will work.
West Coast Locksmith Serves You At Home, At Work, and On the Road
In the Los Angeles, CA area we’re your mobile locksmith service for home, on the road, and at your office across town for emergency lockouts and key duplication or any other services. We also service other areas of California such as San Diego and San Francisco. Give us a call 24/7 and see what we can do for you.