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 Gladeview
A Gladeview Door Lock Repair or full lock change usually costs between $95 and $240 per lock, and a rental turnover rekey runs $65 to $180 depending on cylinder count. Most jobs we handle in the neighborhood are done same day or next morning. If you need a locksmith who knows the older CBS rentals off NW 22nd Avenue as well as the postwar blocks near NW 79th Street, call (910) 714-4287 and a live person answers, any hour.
Gladeview isn’t a city with a municipal locksmith ordinance. It’s unincorporated Miami-Dade County, which means any contractor working here has to carry county-level licensing and follow Miami-Dade permitting requirements. Quite a few out-of-area operators don’t. We do. And because Perry Osgood has been running Dunmore Locksmith under the Threshold Group umbrella since 2007, our crews know the difference between a simple rekey and a seized cylinder before they even touch the door.
Why Dunmore Locksmith Is Gladeview’s Preferred Change Door Locks Company
We get called into Gladeview for one reason more than any other: a landlord needs a unit rekeyed fast because a tenant moved out. The housing stock here is dominated by 1950s through 1970s concrete block construction, nearly all of it rental, with turnover rates far higher than owner-occupied areas like Miami Lakes. That means our techs have seen every aging single-cylinder deadbolt and hollow-core wood door this neighborhood can throw at them. When we quote a job over the phone, the price is written down before anyone gets in a truck. That’s the rule. No exceptions.
Technicians serving Gladeview are background-checked and identity-verified under what we call the Threshold Standard: you get the tech’s name and photo sent to your phone before the visit. When they knock, they show a photo ID badge at the door. If someone shows up who you weren’t told to expect, that visit is covered at no charge. Every repair also carries a written 365-day guarantee. If the lock fails within a year, we return and fix it without another invoice.
Dunmore comes from old words for a great fort, a stronghold built to keep what’s inside safe. That’s the idea behind every lock change we do in Gladeview.
Patio Door Lock Change in Gladeview
Patio Door Lock Change in Gladeview most often means replacing a worn sliding-door mortise lock on a 1960s CBS rental, and it typically runs $120 to $220 including the hardware. These locks sit low on the door, exactly where years of trapped humidity and salt air settle into the mechanism. On older units, the latch itself can seize, which is why we stock replacement mortise cassettes and matching handles for Kwikset, Yale, and Baldwin patio hardware on every truck that comes into the neighborhood.
Sliding Glass Door Locks
Lots of Gladeview rentals have original aluminum sliders from the 1960s and 1970s. The lock body is a thin mortise cassette that corrodes from the inside out. When it fails, it doesn’t just get stiff. It stops throwing the latch at all, which leaves the door unsecured even when it looks locked. We replace the cassette, adjust the strike, and test the door in both directions before we leave.
Handle and Mortise Cassette Replacement
Humidity above 80 percent for most of the year accelerates rust inside patio door hardware. If the handle turns but the latch doesn’t move, the internal springs are gone. That means replacement, not lubrication. We carry common replacement cassettes for older Kwikset patio sets, so the job is usually done in one visit.
Door Lock Change in Gladeview
Door Lock Change in Gladeview covers everything from a single knob replacement on a hollow-core bedroom door to a full exterior deadbolt swap on a CBS front door. The typical range for parts and labor runs $95 to $240 per door. If the existing cylinder is seized from corrosion rather than merely worn, the price shifts toward the higher end because we’re replacing the entire lock body instead of just rekeying the pins.
Deadbolt Replacement on CBS Doors
Concrete block homes hold heat and moisture, and the original door frames from the 1950s through 1970s have shifted over decades of subtropical expansion and contraction. That means a new deadbolt doesn’t always line up cleanly with the old strike plate. We check the frame gap, and if it’s opened up enough to cause latch slop, we quote a strike-plate upgrade at the same visit. It prevents callbacks and gives the lock something solid to bite into.
Renter Turnover Rekeys and Cylinder Swaps
When a Gladeview landlord calls us between tenants, the first question is whether the existing hardware can be rekeyed or needs to be changed outright. A seized cylinder gets changed. A working cylinder gets rekeyed. We tell you which one applies to your door before we quote, not after we open it up.
Trusted Brands We Service in Gladeview
Our team is factory-authorized to install and service Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy hardware. For Gladeview, we keep a heavier stock of Kwikset and Yale cylinders on the truck because those are the brands most commonly found on 1950s through 1970s CBS rentals here. If you need a Change Door Locks team that can swap a Baldwin mortise cassette or match a Medeco high-security cylinder the same day, we’re already prepared. The parts are on the truck, not ordered from a warehouse after we arrive.
Common Change Door Locks Problems We See in Gladeview Homes
- Seized Kwikset cylinders from humidity. What looks like a lockout on an older CBS rental is frequently a cylinder corroded solid from years of 80-percent-plus humidity. Forcing the key snaps it. We do a non-destructive entry, confirm the seizure, and replace the cylinder rather than trying to rekey.
- Warped door frames that make new deadbolts bind. Original wood frames have shifted over decades of hot, wet summers. A new lock installed without frame reinforcement leads to latch misalignment, repeated failures, and another call within weeks. We check the gap and quote the strike-plate fix on the spot.
- Wrong cylinder kits on obsolete formats. Some 1950s and 1970s CBS rentals still carry original mortise or oddball cylinder formats. Using a standard pin-and-tumbler kit on those leaves keys that don’t seat fully and wear out early. We identify the format first, then decide rekey versus replace.
- Hurricane-season deadbolt demand. Every June through November, calls jump for deadbolt replacements and door reinforcement as residents prepare for storm impact. If you’re in Gladeview and thinking about hardening your entry door before the next named storm, call us now rather than after the watches start.
Pricing for Change Door Locks in Gladeview, FL
A standard deadbolt replacement in Gladeview runs $95 to $180 including hardware. A knob-and-deadbolt set on a front door runs $150 to $240. Rekeying a single cylinder typically costs $65 to $100, and a full rental turnover with three or four locks runs $180 to $300. Patio door mortise cassette replacement lands between $120 and $220 depending on the set. What moves the number: whether the cylinder is seized, whether the frame needs reinforcement, and whether you want a higher-security brand like Medeco or Mul-T-Lock. We give the exact figure in writing before work begins, and that’s the number on the invoice. No arrival surcharge, no after-the-fact additions. Call (910) 714-4287 for a free estimate.
On a recent job off NW 22nd Avenue, a landlord called in a lockout at a 1960s CBS rental only to find the Kwikset cylinder corroded solid from years of trapped humidity. Our tech performed a non-destructive entry to confirm the seizure, then replaced the cylinder and installed an ANSI Grade 1 deadbolt with a strike-plate upgrade because the original frame had warped open. The tenant had keys the same afternoon, and the landlord now has a rekey scheduled for the next turnover. That’s the pattern we see in Gladeview again and again.
Because Gladeview sits under county jurisdiction, every lock change here must comply with Miami-Dade County’s contractor licensing and permitting framework. We carry that licensing. A lot of fly-by-night operators don’t, and they’re the ones who quote a low teaser number and then inflate the invoice after the door is open. You won’t get that from Dunmore. Perry Osgood’s rule has been the same since 2007: written price before work starts, every time.
We Also Serve Cities Near Gladeview
Dunmore Locksmith handles Change Door Locks in Gladeview and the surrounding South Florida corridor, including Miami, Hialeah, Miami Gardens, and Homestead. If you have a rental property in one of those cities or a home near the county line, the same crew and the same written-pricing policy apply. Call us and we’ll route the nearest tech to whichever property needs the lock changed.
Serving Gladeview, FL - Our Local Coverage Area
We’re your Residential Locksmith - Gladeview neighbors 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 Gladeview
If the key turns but feels gritty, a rekey may be enough. If the key won’t turn at all or has to be forced, the cylinder is likely seized from years of high humidity, and the lock needs replacement. In Gladeview’s older CBS rentals, a seized Kwikset cylinder is the single most common cause of what landlords report as a lockout. We stock extra cylinders on every truck run into the neighborhood specifically for this. Call (910) 714-4287 and we’ll tell you after a quick look, not after you’ve paid for a rekey that won’t hold.
Because the original wood door frames have shifted over decades of subtropical heat and humidity, and a new deadbolt in a warped frame will bind or fail to latch. In homes along NW 79th Street and the side streets off it, the gap between door and frame is often wide enough that the strike plate no longer aligns. We quote a strike-plate upgrade at the same visit so the new lock actually holds. Skipping it means another service call within weeks.
Usually yes, if the mortise body is intact and the cylinder accepts a standard or original-format key. Some 1950s and 1960s mortise cylinders in Gladeview use older formats that standard pin-and-tumbler kits don’t fit. We identify the format before doing anything. If rekeying is possible, we do it the same visit. If the body is corroded or the springs are gone, we’ll recommend replacement and show you the written price before any work starts.
Yes. Because seized Kwikset cylinders are so common in Gladeview’s humid rental stock, our trucks carry extra cylinders in the common keyways and finishes. That means we can usually replace a corroded Kwikset cylinder and hand you working keys the same afternoon. If your door takes a less common finish or a Medeco or Mul-T-Lock cylinder, we may need a parts run, but we’ll tell you that on the phone before dispatch. Call (910) 714-4287 for a free estimate.
Rekeying changes the internal pins so old keys stop working, and it’s usually cheaper, running $65 to $100 per cylinder. Changing the lock replaces the entire hardware assembly, which runs $95 to $240 per door. For most Gladeview landlords, rekeying a working lock is the right call. If the cylinder is seized or the hardware is visibly worn or rusted, changing the lock is the better long-term move, and we’ll tell you which applies rather than upselling either way.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Gladeview since 2007.