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 Miami
Changing door locks in Miami is not always a simple swap. Between hurricane-strengthened impact doors with European multipoint hardware, salt air eating cylinders near the bay, and condo buildings with key-fob systems, a lock change here goes wrong when the tech does not know what they are looking at. Dunmore Locksmith sends background-checked, photo-verified technicians who understand Miami doors because they work on them every week. Call (910) 714-4287 and a live person answers, any hour.
Why Dunmore Locksmith Is Miami’s Preferred Change Door Locks Company
Miami homeowners tell us the same thing: they want to know exactly who is walking up to the door before they open it. That is what we are built around. Every Dunmore technician is identity-verified, background-checked, and sent to you by name and photo before the visit. The technician carries a photo ID badge and is dressed in a clean marked uniform. If anyone arrives who you were not told to expect, that visit is covered at no charge. This is the Threshold Standard, and it applies on every single job in Miami.
We have been operating under the Threshold Group umbrella since 2007. Our work carries the 365-Day Done Right Promise: a written guarantee on every repair, and if the repair fails, we return at no charge. Before any work starts, the price goes in writing. Not an estimate that drifts. The number you see is the number you pay. Miami customers who have been burned by bait-pricing locksmiths tend to notice that difference fast.
Change Lock Cylinder in Miami
Change Lock Cylinder in Miami is frequently more involved than in inland Florida cities because of what the coastal climate does to hardware. A cylinder that lived near Biscayne Bay or Miami Beach for two or three years often has corroded pins, a frozen plug, or a keyway packed with salt grit. We remove the old cylinder, inspect the tailpiece and housing, and install a new cylinder keyed to your preference, either matched to your existing key or set to a new one. A standard cylinder change on a residential door in Miami typically runs $95 to $180, and a high-security or euro-profile cylinder runs $140 to $260.
Cylinder corrosion on coastal doors
Salt-laden air near the water does not just tarnish the finish. It gets inside the cylinder. Pins stick, springs weaken, and the key starts to feel gritty or refuses to turn. We see this routinely in Brickell, Edgewater, and Coconut Grove. The fix is usually a new cylinder, not a lubrication job.
When rekeying is not enough
If you lost a key or a tenant moved out, rekeying changes the internal pins so old keys stop working. But on a badly corroded cylinder, rekeying just buys you a few weeks. In Miami, we will tell you straight if the cylinder needs replacement instead, and the written price will say so before we touch anything.
Door Lock Installation in Miami
Door Lock Installation in Miami often happens after a door has shifted, a hurricane has stressed the frame, or a condo association has issued new keying requirements. We install deadbolts, knob locks, lever sets, and multipoint hardware on wood, metal, and concrete-block-frame doors. A standard deadbolt installation in Miami runs $120 to $220, and a full multipoint mechanism replacement on an impact-rated door runs $280 to $520 depending on the gearbox and euro-cylinder configuration.
Impact-rated doors and multipoint locks
Miami-Dade’s post-Andrew building code pushed impact-rated exterior doors into virtually all new and renovated construction. Those doors almost universally use European-style multipoint locking systems from Hoppe, Fuhr, GU, and similar brands, with euro-profile cylinders instead of the single-cylinder deadbolts common in the rest of Florida. Installing hardware on these doors is a different trade from drilling a standard deadbolt hole.
Frames that have moved
Concrete-block homes in Little Havana, Hialeah, and Miami Gardens shift. Humidity swells framing, storm winds push doors, and one season later the latch does not line up with the strike plate. We align the strike, check the multipoint gear, and only then install the new lock, because putting fresh hardware on a misaligned door just moves the problem. The price covers the diagnosis, not just the parts.
Trusted Brands We Service in Miami
We are factory-authorized to install and service Schlage, Kwikset, Medeco, and Yale hardware, along with the euro-profile cylinders and multipoint mechanisms from Hoppe and Fuhr that Miami’s impact doors depend on. If you have a Baldwin or Mul-T-Lock, we handle those too. Because Miami’s door mix is not like Orlando’s or Tampa’s, we keep euro cylinders and multipoint replacement parts stocked locally. That means our Miami customers do not wait a week for a cylinder to ship from a distributor. Most cylinder swaps and standard installations happen same visit.
Common Change Door Locks Problems We See in Miami Homes
- Multipoint misalignment after a storm. A storm-shifted door frame in a CBS home leaves the multipoint mechanism out of alignment, so the door will not latch or the deadbolt will not throw, even after a new cylinder goes in. We realign strike plates before installing the new hardware.
- Salt-corrosion on exterior cylinders. Near Biscayne Bay and Miami Beach, sea salt gets into pins and springs, turning a routine rekey into a full cylinder replacement. A deadbolt installed three years ago can already have a frozen plug.
- Condo master-key systems. Brickell and Edgewater high-rises rely on building-wide master key or fob systems managed by the condo association. Generic locksmiths often cannot trace key control or match a euro-profile cylinder to the building’s impact-rated door, which means the association has to redo the work.
- Post-hurricane emergency calls. Flooding and wind damage generate concentrated bursts of lockout and hardware-replacement calls across entire neighborhoods. We get a lot of calls from homeowners in Little Havana and Hialeah whose doors will not lock at all after a storm passes.
Pricing for Change Door Locks in Miami, FL
Here are the ranges we quote over the phone for Miami jobs. A standard lock cylinder change runs $95 to $180. A full deadbolt installation runs $120 to $220. A euro-profile cylinder swap on a multipoint door runs $140 to $260, and a full multipoint mechanism replacement runs $280 to $520. Condo master-key work is quoted per door after a site survey. Every quote is written before work starts, and the price on the quote is the price on the invoice. No call-out surcharge added on arrival. Call (910) 714-4287 for an exact quote. Estimates are free.
We Also Serve Cities Near Miami
Our Miami crews also cover Miami Beach, Coral Gables, Key Biscayne, and Hialeah. If you are in any of those areas and need a Change Door Locks technician, the same written pricing and Threshold Standard apply. Call (910) 714-4287 and tell us which city you are in. We will give you a real quote on the phone.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 Miami
Yes. We stock euro-profile cylinders and multipoint replacement parts locally in Miami, and our technicians are trained on Hoppe, Fuhr, GU, and similar systems. We will match the new cylinder to the existing multipoint gearbox or replace the gearbox if it is stripped. Call (910) 714-4287 and describe your door hardware, or send a photo, and we will tell you the exact part and price before we arrive.
That grittiness is almost always salt corrosion. Miami’s coastal air pushes salt-laden moisture into the cylinder, where it corrodes the pins and springs. The fix is a new cylinder, not lubricant. The written price will confirm that before any work starts.
Usually the frame. Storm winds and humidity shift door frames in Miami’s concrete-block homes, so the latch no longer lines up with the strike plate. We check alignment first, realign the strike if needed, and then determine whether the lock itself needs replacement. Call (910) 714-4287 for a free phone assessment.
Yes. We handle building-wide master-key and fob-controlled access work in Miami condos, and we coordinate directly with property managers and condo associations. Key control tracing and euro-profile cylinder matching are part of the job. Call (910) 714-4287 and ask for a survey quote for your association.
In most Miami lock changes, we do not drill at all. We remove the old cylinder or hardware non-destructively whenever possible. Drilling is a last resort for a seized or stripped mechanism, and we will tell you before we do it. The written quote will state whether non-destructive removal is included. Call (910) 714-4287 for details on your specific door.
If you need a lock changed in Miami, call us at (910) 714-4287. A live person answers 24 hours a day. We will give you a written price before anyone is dispatched, send you the technician’s name and photo, and stand behind the work with a written 365-day guarantee. That is how a lock change should work.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Miami since 2007.