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 Naranja
If you need to change door locks in Naranja, the job usually costs between $95 and $220 for a standard residential lock change or cylinder replacement, and we can typically have a technician at your door the same day you call. That’s the straight answer. The longer answer involves something most out-of-town locksmith outfits don’t understand about this part of southern Miami-Dade: most Naranja homes are post-1992 concrete block construction with impact-rated doors and multi-point locking hardware, which means a “simple lock change” here is rarely simple at all. Perry Osgood and our team at Dunmore Locksmith know exactly what’s behind those heavy entry doors because we’ve worked on hundreds of them. Call (910) 714-4287 any hour – a live person answers, and you’ll get a written price before we dispatch.
Why Dunmore Locksmith Is Naranja’s Preferred Change Door Locks Company
Naranja homeowners call us because we don’t treat a lock change like a ten-minute parts swap. The post-Andrew housing stock here demands more. A technician who shows up with a generic deadbolt and a wood-frame drill bit is going to have a bad time against a poured concrete door jamb, and we’ve heard enough stories from customers who found that out the hard way. We carry masonry anchors, carbide bits, and replacement cylinders for Schlage, Kwikset, Yale, and Medeco hardware as standard equipment on every Naranja call.
The Threshold Standard is how we operate here and everywhere else we work. Before your technician arrives, you get their name and photo sent to your phone. When they ring the bell, they’re in a clean marked uniform with a photo ID badge they’ll show before stepping inside. If anyone shows up you weren’t told to expect, that visit is covered at no charge. That’s not a marketing line. That’s a written operational rule we’ve followed since 2007 as part of the Threshold Group family. For homeowners who are home alone, parents with young kids, or older residents who want to know exactly who’s at the door before opening it, that specific promise matters more than any discount.
Our reputation in Naranja is built on the 365-Day Done Right Promise. Every lock change and cylinder replacement comes with a written guarantee: if the repair fails within a year, we return and make it right at no charge. No fine print about “normal wear and tear.” If the lock we installed stops working, we fix it. Perry Osgood has held that standard across every job we’ve done in this community, from townhomes off SW 264th Street to single-family houses near the Naranja Community Center.
Lock Change in Naranja
A Lock Change in Naranja means removing the existing lock hardware from your door and installing a new lockset or deadbolt in its place. Unlike a rekey, which keeps your existing hardware and swaps the internal pins, a full lock change gives you brand-new mechanical components. On most Naranja homes, this typically runs $110 to $220 for a standard knob set or deadbolt, depending on whether we’re working with a single-bore wood-frame door (rare here) or a concrete block frame that needs masonry anchoring (common here).
When Naranja homeowners need a full lock change
You need a full lock change if your existing hardware is physically damaged beyond repair, if you’ve lost all copies of your keys and want to be certain no old key works, or if you’re upgrading to higher-security hardware. After a break-in attempt or a storm that damaged the door, replacing the entire lockset is usually the right call. We also recommend it when the lock’s internal components have seized from corrosion, which happens faster in Naranja’s humid climate than in most of the country.
What we check before installing
Before we install new hardware, we inspect the door frame, the strike plate, and the alignment of the existing bore holes. On Naranja’s CBS homes, that often means discovering a strike plate that’s pulled loose from the masonry or a door that’s shifted a quarter-inch out of alignment. We address those issues so your new lock actually latches and locks correctly, not just looks like it does.
Change Lock Cylinder in Naranja
A Change Lock Cylinder in Naranja is what many customers actually need when they think they need a whole new lock. The cylinder is the part your key goes into, and on most residential locks it can be replaced independently of the rest of the hardware. This job typically runs $95 to $160 per cylinder in Naranja, and it’s the right call when your lock works mechanically but the key feels stiff, sticks, or no longer turns smoothly. Corrosion from humidity is the usual culprit.
Signs your cylinder has failed
If your key is hard to insert, hard to turn, or you have to jiggle it to get it to work, your cylinder’s internal pins and springs are probably worn or corroded. A green or white crust on your brass key or around the keyhole is a telltale sign of corrosion from Naranja’s humidity. If you’ve recently had a tenant move out or an ex-partner move on, changing the cylinder is the most cost-effective way to guarantee no old key will operate that door going forward.
Why cylinder replacement beats a full lock change sometimes
If your handle, deadbolt throw, and strike plate are all in good shape, replacing just the cylinder saves you money and gives you the exact same security result: old keys stop working, new keys work perfectly. On multi-point locking systems, which are common on Naranja’s impact-rated doors, you may need to replace the cylinders on both the handle and the deadbolt to fully retire old keys. We’ll walk you through what your specific hardware needs and give you a written price before any work starts.
Trusted Brands We Service in Naranja
We’re factory-authorized to install, service, and replace hardware from Schlage, Kwikset, and Yale, along with Medeco high-security cylinders for customers who want restricted keyways that can’t be copied at a hardware store. Because so many Naranja homes were built in the mid-1990s under post-Andrew codes, we stock common Schlage and Kwikset cylinders and multi-point latch components in our local service vehicles, which means fewer return trips and faster same-day completion for Naranja customers. If you know your brand, tell us when you call and we’ll make sure the right parts are on the truck before dispatch.
Common Change Door Locks Problems We See in Naranja Homes
- Multi-point latch bolts binding or missing the strike pocket. The poured masonry door frames on post-Andrew CBS homes shift subtly as the ground saturates and dries through South Florida’s wet and dry seasons. We regularly see locks that aligned perfectly at installation now missing their strike pocket by a quarter-inch, leaving the door unable to lock at all.
- Corroded brass cylinders and zinc die-cast deadbolt housings. Naranja’s humidity runs above 80% through much of the year, and homes near the agricultural drainage canals face additional moisture exposure. That corrosion seizes lock internals fast, sometimes within two or three years of installation.
- Storm-damaged impact doors no longer aligning with existing hardware. After a hurricane or severe thunderstorm, swollen or warped doors stop meeting the frame correctly, which means the lock won’t throw or retract. Until the frame and locking system are re-secured, the property isn’t actually secure.
- Stripped or loose strike plates in masonry frames. When wood screws are used to anchor a strike plate into concrete block (which happens more often than you’d think), the plate eventually pulls free. We fix this with proper masonry anchors so the deadbolt’s throw has something solid to sit in.
Pricing for Change Door Locks in Naranja, FL
A standard lock cylinder replacement in Naranja runs $95 to $160 per cylinder. A full knob or deadbolt lock change runs $110 to $220, with the higher end reflecting masonry frame work, multi-point hardware, or high-security cylinder upgrades. If your door has a multi-point locking system, which is extremely common on the impact-rated entry doors of post-1992 Naranja homes, expect additional parts and labor depending on whether we’re replacing one failed component or the entire mechanism. The price you get on the phone is the price you’ll see on the invoice. No call-out surcharge added when the tech arrives, no “minimum service fee” that mysteriously doubles. You approve a written quote before any work begins, every single time.
Call (910) 714-4287 for a free estimate. You’ll talk to a real person, tell them what’s going on with your door, and get an honest number.
We Also Serve Cities Near Naranja
Our crews cover Naranja and the surrounding southern Miami-Dade communities, including Change Door Locks in Naranja, Miami, Hialeah, Miami Gardens, and Homestead. If you own property in more than one of these areas, one call covers it. Dispatch and scheduling for our Naranja jobs is coordinated from the brand’s Miami office, with local crews stationed throughout the service area.
Serving Naranja, FL - Our Local Coverage Area
We’re based in the Naranja 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 Naranja
Yes. This is actually most of what we do in Naranja, because the overwhelming majority of homes here are post-1992 concrete block construction with impact-rated entry doors and multi-point locking hardware. The key difference from a standard wood-frame lock change is the masonry frame: we use carbide drill bits and masonry anchors to properly seat strike plates and new hardware into concrete. We also stock replacement cylinders and latch components specific to the Schlage, Kwikset, and Yale multi-point sets common on these doors. Call (910) 714-4287 and tell us what kind of door you have, and we’ll bring the right parts on the first visit.
The ground in Naranja saturates during South Florida’s rainy season and then shrinks during the dry months, which causes subtle shifting in the concrete slab your door frame sits on. That’s why we see so many post-Andrew CBS homes where multi-point latch bolts that once aligned perfectly now bind or miss the strike pocket by a quarter-inch. We recently handled a call near the Naranja Community Center where exactly that happened on a Schlage set; our tech used non-destructive entry, re-anchored the strike plate into the masonry frame, and replaced the corroded cylinder. The door was lockable and fully aligned the same visit. If yours has stopped latching, call (910) 714-4287 and we’ll diagnose it the same day.
If the only problem is a stiff key or a green, crusty keyhole, you very likely need just a new cylinder, which runs $95 to $160 in Naranja. The green tint is corrosion from the high humidity and flood exposure common in this part of Miami-Dade, and it attacks brass cylinders and zinc die-cast housings quickly. We’ll inspect the rest of the lock while we’re there. If the housing and deadbolt throw are still sound, you save money with a cylinder-only change. Call (910) 714-4287 and describe what you’re seeing – we’ll give you an honest phone estimate.
Rekeying (changing the internal pins so your old keys no longer work) keeps your existing hardware and costs less, while a full lock change replaces the hardware entirely. Both services give you the same core security benefit: anyone holding an old key is locked out. For Naranja homes where the locks are in decent shape and you just want to retire old keys, rekeying is usually the right call. If your hardware is corroded, storm-damaged, or you want to upgrade to something more secure, a full change makes more sense. We’ll tell you which one you actually need after looking at the door – call (910) 714-4287 to set it up.
Yes, and this is one of the most common emergency calls we get in Naranja after severe weather. A storm-damaged or swollen impact door often won’t close, latch, or lock, which leaves your home completely unsecured. We can re-secure the door, realign or replace the locking hardware, and board up if a full door replacement has to wait. If your multi-point hardware survived but the frame shifted, we’ll re-anchor the strike plates and get you lockable again. Call (910) 714-4287 as soon as you realize the door won’t lock – the sooner we’re out, the sooner your home is actually secure again.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Naranja and the surrounding communities since 2007.