Half the calls we get from places like Mid-City, Highland Park, and the older pockets of Sherman Oaks start the same way: “These locks came with the house and I think they’re older than I am.” If the hardware on your door has been sitting there since the Clinton administration, it’s probably time. Here are the questions our techs hear most from LA homeowners thinking about upgrading.
How much does a lock change in Los Angeles actually cost?
For a standard residential job in LA, most homeowners spend somewhere between $85 and $180 per lock installed, hardware included. A basic Kwikset or Schlage deadbolt sits on the lower end. Higher-security brands like Medeco, Mul-T-Lock, or Schlage Primus push the price up — usually $220 to $380 per lock because the cylinders themselves cost more. If you live in a hillside home in Laurel Canyon or a condo near DTLA with a reinforced steel door, expect an extra charge for drilling or prep work. We quote everything before we start — no surprises after the screws come out.
Should I rekey instead of replacing the locks entirely?
If your existing hardware is solid and you just want new keys — say, after a roommate moved out of your Koreatown apartment — rekeying runs cheaper and takes 10 minutes per lock. But rekeying a 25-year-old knob that’s already loose, corroded, or missing pins underneath won’t fix the real problem. Old locks wear out. Brass pins get sloppy, springs weaken, and bump-key attacks walk right through them. If the hardware itself is tired, a full lock change in Los Angeles is the smarter spend. We’ll tell you honestly which one your door needs.
What grade of lock should I put on a house in LA?
ANSI Grade 1 is the one you want on exterior doors. Grade 2 is acceptable for interior or secondary doors, and Grade 3 belongs in a closet — not your front entry. Most big-box store deadbolts are Grade 3 dressed up to look serious. For a home in Echo Park, Venice, or anywhere in the Valley where package theft and door-kick break-ins happen, we install Grade 1 deadbolts with hardened steel strike plates and 3-inch screws that bite into the framing stud, not just the doorjamb. That one upgrade alone stops most forced-entry attempts cold.
Are smart locks worth it for an older LA home?
Yes, with a caveat. Smart locks from August, Yale Assure, and Schlage Encode work great on most modern doors, and they’re genuinely useful if you’ve got family coming in from out of town or a cleaner with a weekly schedule. The caveat: older Craftsman and Spanish-style homes around Los Feliz and West Adams sometimes have non-standard door thicknesses or mortise pockets that smart locks don’t fit out of the box. We check the prep before we recommend a model. If the door needs modification, we’ll say so upfront.
How long does a typical lock change take?
One exterior door with a new knob and deadbolt usually takes 20 to 35 minutes if the existing prep is standard. A whole-house job — front, back, side gate, garage entry — runs about 90 minutes to two hours. We carry the common brands in the van, so most jobs wrap up in a single visit. If you’re dealing with a harder situation like a door that won’t close right because the frame has shifted (we see this a lot in older Hollywood apartments), we’ll rehang the strike plate and shim the frame as part of the work.
What if I’m locked out and need a lock change at the same time?
Happens all the time. If you’re stuck outside your place in Mar Vista because an ex still has a key, we’ll handle the house lockout in los angeles first, then swap the hardware while we’re already there. One trip, one bill.
Do you service all of LA or just certain areas?
Our techs cover the entire LA basin and most of the Valley — from Santa Monica out to Pasadena, down to Inglewood, and up through Studio City and North Hollywood. You can see the full breakdown of Los Angeles locksmith services we run. Response time in central LA is usually under 40 minutes, longer if there’s a Dodgers game and the 110 is parked.
If your locks look like they belong in a museum and you’d rather not wait until something bad happens, give us a ring at (818) 398-9391. We’ll come take a look, tell you what’s worth replacing, and get it done the same day.
— Locksmith HQ Team
