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OCEANSIDE
6AM - 11:30PM • MOBILE SERVICE •
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(619) 876-1271
Fast Response Locksmith

Car Keys South Oceanside, Oceanside

Licensed & On-Call 24/7

California-licensed locksmith (LCO #6792) serving South Oceanside, Oceanside.

We Come to You Same-Day Service No Hidden Fees
10% OFF New Customers. Mention This Page
25-30 min away
Near Coast Hwy & Cassidy St
BSIS Licensed BSIS LCO #6792Google Guaranteed Google Guaranteed
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★★★★★1,000+ Reviews
WE EAT
KEYZ
Happy customer after car key replacement service in South Oceanside, Oceanside
★★★★★1,000+ Reviews

Car Key Locksmith in South Oceanside

Third call from the same apartment building on Cassidy Street this year. Different unit, same problem: one key, no spare. This time it was a 2023 Mazda CX-5 with a dead proximity fob after a full day at Buccaneer Park. I pulled the emergency blade from inside the fob housing, unlocked the driver's door manually through the hidden cylinder, then extracted the security PIN and paired a fresh smart key using the Autel IM608. Three tenants in one building, three single-key emergencies, eight months apart.

Cross Streets: South Coast Highway & Cassidy Street ETA: 15-20 minutes Nearby: Buena Vista Lagoon, Buccaneer Park, Coast Highway restaurants
“Rental turnover in South O means tenants move in with whatever the last person left on the counter. Usually that's one worn key and zero spares. These blocks between Coast Highway and the lagoon generate more repeat-address calls than anywhere else on my North County route.”
EZ Car Keyz locksmith ready to help in South Oceanside
Marco L.Available Now Ready to help in South Oceanside

How It Works

Call or Text Us
1

Call or Text Us

Tell us your year, make & model. We'll quote you on the spot. No hidden fees.

We Come to You
2

We Come to You

Our locksmith arrives in 25-30 min to South Oceanside with everything needed.

Key Cut & Programmed
3

Key Cut & Programmed

Your new key is cut, programmed, and tested on the spot. You're back on the road.

EVERY KEY TYPE, ONE VAN

Transponder Key Programming

I handle transponder jobs on Hyundai Sonatas and Elantras multiple times a month in South Oceanside. The usual story: someone gets a blade cut at the hardware store, it turns the ignition fine, but the engine won't fire. That blank metal key sends no ID46 chip data, so the immobilizer shuts everything down. A Smart Pro clones the original chip profile, writes it to the new key, and confirms ignition start right at the curb. $145-$185.

Spare & Duplicate Keys

I handle spare key requests on Nissan Altimas more than almost any other sedan down here. Cassidy Street alone has put three on my schedule this quarter. The NSN14 keyway gets decoded with a Lishi pick, the blade gets cut on my Xhorse Dolphin to factory depth specs, and the ID46 transponder gets registered via the diagnostic port. Teenagers heading to El Camino High, new roommates splitting a shared car, all the same request. Transponder spares run $145-$185.

Lockout Service

I handle Subaru Outback and Forester lockouts in South Oceanside weekly. Air wedge in the door frame, coated long-reach rod to the interior unlock switch, back in your seat before the parking meter clicks over. $105-$145.

Ignition Repair & Replacement

I handle more ignition repairs on Ford Rangers in South O than any other truck on my route. Salt air drifting off Buena Vista Lagoon corrodes the HU101 wafer stack until the key barely turns. I pull the cylinder, decode what's left with a Lishi HU101, swap the damaged wafers, and cut a fresh blade that matches the rebuild. If the cylinder walls are scored too deep, a wafer swap won't hold and you need the full housing replaced. I'll tell you which one before any work starts. Ignition jobs run $175-$275.

Cars We Service

We cut and program keys for all makes and models, from everyday sedans to luxury vehicles. Mobile service at your location.

💰 Half the Dealer Price🔑 Lost Your Key?

Don't see your car? We handle every make and model.

📲 Text Us Your Car Info
Land Rover Key Fob On Luxury Suv Leather Armrest Pad - EZ Car Keyz South Oceanside, San DiegoRange Rover Transponder Key Near Sedan Gear Shift Boot - EZ Car Keyz South Oceanside, San DiegoAudi Smart Key Fob On Family Car Steering Wheel Spoke - EZ Car Keyz South Oceanside, San DiegoBmw Remote Head Key Replacement In Compact Car Cup Holder - EZ Car Keyz South Oceanside, San DiegoMercedes Key Fob On Truck Dashboard Shelf Area - EZ Car Keyz South Oceanside, San Diego
Hyundai Smart Key On Family Suv Gear Shift Panel - EZ Car Keyz South Oceanside, San DiegoSubaru Remote Head Key On Compact Suv Dashboard Corner - EZ Car Keyz South Oceanside, San DiegoVolvo Smart Key On Luxury Car Driver Seat Edge - EZ Car Keyz South Oceanside, San DiegoGenesis Flip Key On Sports Car Cup Holder Edge - EZ Car Keyz South Oceanside, San DiegoInfiniti Push To Start Key On Luxury Suv Seat - EZ Car Keyz South Oceanside, San Diego

We Replace Keys for These Brands

All makes and models · 1995–2027

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What South Oceanside Customers Ask

What Oceanside Customers Say

⭐⭐⭐⭐⭐

"Tim was awesome and fast! I had a deadbolt locked on my garage door and he got in and made new keys in about 15 minutes! Local family business too."

Kim Wachter
⭐⭐⭐⭐⭐

"I had lost my keys and Steve came to make me a new one the exact same day! Only like a 30 min wait. I really needed to get to work and Steve helped me out with the entire situation. Great service 10/10."

Gregorio Palma
⭐⭐⭐⭐⭐

"I lost my car key at the beach. After waiting 4-6 hours for unreliable locksmiths, I called EZ Car Keys. Someone came out within ten minutes and got it done for a fraction of the price. No crazy deposit and no bs."

Makayla Hill
EZ Car Keyz customer review in South Oceanside

Other Oceanside Neighborhoods

We serve every neighborhood in Oceanside and surrounding cities across San Diego. Wherever you are, our mobile locksmith comes to you.

San Diego service area map
619 LOCAL LOCKSMITH

Watch Us Work

See how we cut and program keys on the spot.

EZ Car Keyz locksmith video in South Oceanside

Need a Key in South Oceanside? Call Now.

We drive directly to Coast Hwy & Cassidy St. ETA: 25-30 min.

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📞 Call (619) 876-1271