Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Change Door Locks Across Los Alamitos
Changing door locks in Los Alamitos usually costs between $95 and $260 for a standard knob or deadbolt swap, and we can typically be at your door within 30 to 45 minutes when you call (910) 714-4287. Most jobs take under an hour once we arrive, and you get a written price before a single screw comes out. If you’ve lost keys, moved into a new place, or had a roommate situation go sideways, we’ll get your locks changed the same day. And because we serve Los Alamitos regularly, our crews know exactly what the salt air off Seal Beach does to the hardware on these post-war tract homes.
Why Dunmore Locksmith Is Los Alamitos’s Preferred Change Door Locks Company
Homeowners in Los Alamitos call us because we tell them who’s coming before they open the door. Every technician we send has been background-checked, identity-verified, and is dispatched by name and photo before arrival. When the van pulls up on Katella or in the neighborhoods south of Los Alamitos Boulevard, you already know who to expect. That’s the Threshold Standard, and it’s not optional for anyone who works under our name. Perry Osgood built this business around a simple idea: you should never have to guess whether the person at your door is legitimate.
Our response time to Los Alamitos is fast because we keep crews staged near the city line, not across the county. That means a lock change on Howard Ave, Pine Street, or up near the Race Course gets handled without a half-day wait. Every job includes a written 365-Day Done Right Promise. If the lock fails or the work wasn’t done correctly, we return at no charge. That guarantee is stamped on your invoice, not buried in fine print. The phones are answered by a live person 24 hours a day, 365 days a year. Not a voicemail box. A human who can dispatch.
Lock Change in Los Alamitos
Lock Change in Los Alamitos means removing the existing hardware from your door and installing new hardware, whether that’s a knob, a deadbolt, or a full handle set. Homeowners here need it after moving into a new house, losing keys, firing a contractor or housekeeper, or after a break-in attempt. The job runs between $95 and $220 on a standard door, depending on whether we’re swapping like-for-like hardware or adding a deadbolt where none existed. Most Los Alamitos homes were built between the late 1950s and mid-1970s, so what should be a simple swap often turns into something more involved once we see what’s behind the old plate.
When to Replace Instead of Rekey
If your existing hardware is corroded from marine-layer salt air, rekeying won’t fix a cylinder that’s already seized. In that case, replacement is the honest answer. We’ll show you the pitting on the strike plate or the wiggle in the latch before quoting anything. You decide, with real numbers in front of you.
Adding a Deadbolt to an Older Door
Many original entry doors in Los Alamitos never had a factory-bored deadbolt hole. That’s not a dealbreaker. We bore the door on site, fit the deadbolt, and rekey it so one key works both the knob and the deadbolt. The door stays. The security improves.
Change Lock Cylinder in Los Alamitos
Change Lock Cylinder in Los Alamitos means replacing just the cylindrical core inside the lock body, rather than the whole lock. The exterior trim stays; the internal pins and springs come out. This is the right fix when the key won’t turn, the cylinder is worn, or you want a new key without changing the look of your hardware. In Los Alamitos, we do this constantly on west- and south-facing doors where salt air has corroded the cylinder plugs. A cylinder replacement typically runs $85 to $160 per lock, including labor. It’s faster than a full lock change and leaves your door looking the same.
Signs the Cylinder Is the Culprit
If your key slides in but won’t turn, or needs to be jiggled, the cylinder is usually the problem. Graphite or WD-40 won’t fix a corroded pin chamber. We replace the cylinder, cut new keys, and hand them to you at the door.
Matching Hardware Finishes
Older Los Alamitos homes often have brass or bronze hardware that’s no longer made. We carry finish-matched cylinders from Schlage, Kwikset, and Yale that blend with what’s already on the door. You keep the original look and lose the key that stopped working.
Trusted Brands We Service in Los Alamitos
We stock and install hardware from Schlage, Kwikset, Yale, Medeco, Baldwin, and Mul-T-Lock, which matters when you need a lock changed the same day. Our vans carry common cylinders, deadbolts, and knob sets sized for the doors found in Los Alamitos tract homes, so we’re not driving back to a warehouse while you wait with a door that won’t lock. For the race course stables and commercial clients near the track, we keep heavy-duty Medeco padlocks and master-key cylinders on board. If you’ve got a Schlage B60N on order from a big box store, we can tell you right away whether it’ll fit your existing bore or if you need a custom retrofit.
Common Change Door Locks Problems We See in Los Alamitos Homes
- Seized cylinders on west- and south-facing doors. The marine layer rolls in from Seal Beach and sits on hardware that faces the ocean. Pins corrode, keys bind, and the cylinder eventually won’t turn at all. Replacement is the fix, not rekeying.
- Original knob-lock-only doors from the 1960s and early 1970s. No deadbolt prep, no reinforced strike, often a fully worn internal mechanism. We bore for a deadbolt and upgrade the strike plate so the door actually secures the house.
- Pitted strike plates and hinge pins. Salt air eats through cheap plating fast. When the strike plate fails, the latch no longer lines up, and the door either won’t close properly or hangs loose. We replace with stainless or marine-grade hardware.
- Lost or copied keys circulating through too many hands. Garage sales, dog walkers, pool cleaners, former tenants. Los Alamitos is a tight little city and keys travel. A cylinder change gives you a fresh key and wipes the old one out of circulation.
Pricing for Change Door Locks in Los Alamitos, CA
A standard knob or deadbolt lock change in Los Alamitos runs $95 to $220 on a typical entry door. If we’re adding a deadbolt where no hole exists, that pushes the job into the $180 to $260 range because of the door boring and hardware upgrade. Changing just the cylinder, which is common on our salt-corrosion calls, costs $85 to $160 per lock. Rates are lower on commercial jobs at the race course when we’re keying multiple stall locks to match, and we quote those by the lock, flat rate, in writing. Call (910) 714-4287 and we’ll price your exact situation on the phone before anyone is dispatched. The number we quote is the number on your invoice.
We Also Serve Cities Near Los Alamitos
Our Change Door Locks crews cover Los Alamitos and the surrounding area, including Cypress, Hawaiian Gardens, Seal Beach, and La Palma. If you’re just over the city line, the same written pricing, the same 365-Day Done Right Promise, and the same named-technician dispatch applies. Call us and we’ll route the closest crew. See our full coverage on the Change Door Locks in Los Alamitos page.
Serving Los Alamitos, CA - Our Local Coverage Area
We’re based in the Los Alamitos area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Change Door Locks in Los Alamitos
Because Los Alamitos sits less than two miles inland from Seal Beach, and the constant marine layer carries fine salt particles that settle on your lock hardware. West- and south-facing doors get the worst of it. The salt corrodes the brass pins inside the cylinder and the steel screws in the strike plate, causing the key to bind and eventually freeze. Inland Orange County doesn’t have this problem anywhere near the same degree. The fix is replacing the cylinder with one that has stainless internal components, or moving to marine-grade exterior hardware entirely. Call (910) 714-4287 and we’ll tell you what’s actually failing on your door.
Yes. We do this constantly in the neighborhoods built between the late 1950s and mid-1970s, where the original doors were never bored for a deadbolt. We bore the door on site, install a proper deadbolt, and rekey the existing knob so one key operates both. The process keeps your original door intact and adds a level of security those old knob-locks simply don’t have. You don’t need a new door. Call us for a written quote; most of these jobs run between $180 and $260 including the deadbolt hardware.
Yes. The Race Course runs stabling operations every night of the year, and we field genuine after-hours calls for broken stall locks, jammed tack-room doors, and lost keys on a regular basis. Those calls exist in Los Alamitos in a way they just don’t one city over in Cypress or Seal Beach. Our live-person phone coverage runs 24/7/365, and our crews know the track layout and the limited-access areas. If you manage stable blocks or equestrian facilities, ask about a master-key system with heavy-duty Medeco padlocks, keys that hold up to salt air, and a written quote per lock.
We recommend hardware with stainless steel internal components, brass or stainless exterior trim, and an ANSI Grade 1 rating for deadbolts. Schlage’s B60N and B62 deadbolts hold up well in Los Alamitos, and Medeco cylinders have stainless pins that resist the corrosion that kills cheaper locks. For padlocks at the stables or on exterior gates, look for marine-grade brass or stainless bodies. Skip the zinc-alloy hardware from the big box stores. It’s cheaper up front and fails inside two years on a west-facing door here. We stock what lasts, and we’ll show you the difference before you pay.
Not usually. If you have a working key, even a stiff one, a lock change is almost always a simple removal and replacement using basic tools. Drilling only happens when a cylinder is completely seized and no key will turn, or when the original keys are lost and the lock is a high-security model. We have non-destructive methods we try first, and if drilling becomes necessary, we’ll tell you before we do it and show you the corrosion damage. The door itself remains usable, and the new hardware covers any bore marks. Call (910) 714-4287 for a straight answer on your specific lock.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Los Alamitos and the surrounding Orange County area.