A spare key should glide, not jiggle. We cut precision duplicates from clean data, test them in your actual locks, and handle restricted high-security keys with proper authorization.
Newport Beach Locksmith
Everyone has owned that spare key: the one that needs the lift, the wiggle, and the little prayer. Bad duplicates are not a small annoyance. A poorly cut key wears your cylinder every time it grinds home, and one day it snaps or simply stops. Precision key duplication is the quiet craft of cutting keys that turn like the original did on its first day.
Newport Beach Locksmith (CA License LCO4446, team behind Golden Locks) cuts keys the careful way, at your home or wherever you need us. Instead of copying a worn key's wear into a fresh blank, we measure and cut from clean data where it matters, then test every key in your actual lock before we call it done. A key that is not tested is a guess, and we do not sell guesses.
Bring us house keys, gate keys, padlock keys, and mailbox keys for your own private boxes. High-security and restricted keys are duplicated with the authorization card on file, the way the system is designed to work.
Services
Mobile cutting means the machine comes to you, and testing happens in your locks:
Honest pricing
| Service | Typical price range |
|---|---|
| Service call (Newport Beach CA) | $19 to $35 |
| Standard house key duplicate | $5 to $15 |
| Duplicate cut from code (no original) | $25 to $45 |
| High-security restricted duplicate (with card) | $18 to $35 |
| Padlock / gate / cabinet keys | $5 to $18 |
| Spare set, 5 standard keys | $30 to $60 |
| Key testing and cylinder clean | $35 to $55 |
| Mobile minimum for keys-only visits | Quoted on the call |
Per-key prices are stated before cutting. And every duplicate is tested in your lock on the spot: if it does not glide, it does not get handed over.
How it works
Call (657) 680-4999. Brands or a photo of the key help us load the right blanks.
Measured and cut, not traced off a worn original where precision matters.
Every key turns in the actual door, gate, or padlock before we leave.
Want a written key count? Landlords and careful owners get one on request.
Local & proud
Newport runs on spare keys: the set for the housekeeper in Corona del Mar CA, the set for the kids in the Port Streets, the rental set that should not exist anymore, the boat tote set that went overboard. We cut and organize keys for owners, landlords, and second-home families across the coast, often during a rekey or turnover visit when the counting matters most.
The local wisdom we hand out free: cut spares from your best original, store that original untouched, and every copy in the family tree stays accurate for years. Copies of copies drift, and drift is what grinds cylinders.
Good to know
A key machine tracing a worn key copies the wear: peaks a hair low, valleys a hair deep. Copy that copy and the errors stack, until the third-generation key needs the famous jiggle and starts chewing the cylinder's pins. It is the most common slow damage we see in Newport locks.
The fix is to break the chain. We cut from the lock's actual combination or factory code, restoring first-day accuracy, and we suggest keeping one pristine original in a drawer as the family master. Your locks will feel the difference for a decade.
Call now and a licensed Newport Beach CA tech can be on the way, with the price locked in before we start.
Why choose us
Newport Beach Locksmith is run by the licensed crew behind Golden Locks Inc., CA Locksmith License LCO4446. What makes us different is local fluency: our techs clear the Newport Coast CA guard gates daily, carry the paperwork guards ask for, and know the parking rhythm on Balboa Island well enough to plan around it.
That fluency saves you two headaches: a tech turned away at the gate, and a rental guest standing on a Peninsula porch at check-in with a dead keypad. Add up-front pricing, one-visit fixes, and a real warranty on parts and labor, and the choice makes itself.
Keep exploring
Lock RekeyingLearn more →
Lock Change & ReplacementLearn more →
Lock RepairLearn more →
Deadbolt InstallationLearn more →
Smart Lock InstallationLearn more →
High-Security LocksLearn more →Part of our Residential Locksmith services, or see all locksmith services in Newport Beach CA.
Where we work
Our mobile techs are based in Newport Beach CA and cover ZIP codes 92660, 92661, 92662, and 92663, from the Peninsula and the harbor islands to the Back Bay and the hills above Fashion Island, plus these nearby communities:
Inside Newport Beach CA, we work every neighborhood, including:
Good questions
Standard duplicates run $5 to $15 per key. Restricted high-security duplicates run $18 to $35 with your authorization card. Keys cut from code with no original run $25 to $45.
It was probably traced from a worn key, copying the wear. We cut from clean measurements and test the key in your lock, so it turns smooth from the first try.
That stamp alone is not a legal bar for standard keys, but restricted high-security keys are different: those we duplicate only for the recorded owner with authorization. It is the protection you paid for.
Often, yes. We can originate keys from factory data or by reading the lock itself. Bring proof the home or property is yours, and we handle the rest.
Plain metal spares, yes. Chipped transponder keys, fobs, and smart keys need programming, and those live on our car key replacement page, same vans, same visit if you need both.
Our rule for landlords: one set per tenant named on the lease, one owner set, one manager set, all counted in writing at turnover. Any set beyond the count is a rekey waiting to happen.
Licensed, local, and on call 24/7, Newport Beach Locksmith, at your door when you need us.