New high-security lock and handle set being installed on a residential door
Residential

Lock Change & Replacement

Worn out, outdated, or simply want better security? We install new locks and high-security hardware on every door — correctly, the first time.

Licensed, Bonded & Insured
24/7 Emergency Service
15–30 Min Response
Upfront Pricing
Mobile to Your Door
5-Star Rated
Lock Change & Replacement

Professional lock change & replacement you can rely on

Sometimes rekeying isn't enough — locks wear out, get damaged in a break-in, or you simply want a stronger, better-looking upgrade. EJ Locksmith supplies and installs quality locks to match your home and budget.

We carry residential and high-security brands and install everything to manufacturer spec so your doors close, latch and lock smoothly for years.

(310) 554-5999
New high-security lock and handle set being installed on a residential door
What's included

Our lock change & replacement service

High-Security Options

Grade-1 and pick-resistant locks for serious protection.

Matching Hardware

Coordinate finishes and keying across your whole home.

Expert Installation

Proper alignment and strike-plate reinforcement included.

Quality Brands

Schlage, Medeco, Mul-T-Lock, Kwikset and more.

Lock Change & Replacement — FAQs

Grade-1 deadbolts from brands like Schlage, Medeco or Mul-T-Lock offer the best protection. We'll recommend the right level for your doors and budget.

Yes. We install heavy-duty strike plates and can advise on door and frame reinforcement to resist kick-ins.

24/7 — Open Now

Need lock change & replacement? Call now.

Licensed, fast and fair. Call now and a technician will be on the way — average response 15–30 minutes.

Call Now — (310) 554-5999