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 Door Lock Repair Across Ojus
Door lock repair in Ojus typically runs $95 – $240 for common residential fixes, and most jobs are completed the same day we’re called. We know Ojus not as a dot on a map but as a patchwork of mid-century ranch homes and small rental buildings where salt air and tenant turnover have taken a real toll on lock hardware. When a deadbolt seizes or a patio door lock stops throwing, you need someone who understands exactly what’s failing inside those aging mechanisms and how to fix it without wrecking the door frame around it. Call (910) 714-4287 and describe what’s happening. We’ll give you a written price before any work starts, and a live person answers the phone every time you call.
Key Takeaways:
- Most door lock repair jobs in Ojus run $95 – $240, with full rekeying or cylinder replacement at $150 – $320.
- We stock parts for Schlage, Kwikset, and Medeco hardware locally, so most repairs happen in one visit.
- Every repair is covered by the 365-Day Done Right Promise: if it fails within a year, we return at no charge.
- You get a written quote before work begins, and the technician arrives by name and photo before they ever knock.
Why Dunmore Locksmith Is Ojus’s Preferred Door Lock Repair Company
Dunmore gets its name from old words for a great fort, a stronghold built to keep what’s inside safe. That’s the standard we hold to in Ojus, where opening a door to a repair technician means trusting a stranger with your home’s only barrier. Since 2007, as part of the Threshold Group family of independent locksmith businesses, we’ve operated on a simple premise: you should know exactly who is coming to your door before you open it.
Every technician we send to Ojus is background-checked, identity-verified, and photo-badged under what we call the Threshold Standard. Before the visit, you receive the technician’s name and photo. At the door, they show a matching ID badge. If anyone shows up who you weren’t told to expect, that visit is covered at no charge. That’s not a marketing line. It’s written into how we operate.
Our Ojus customers consistently tell us the same thing: they’d rather pay a little more for a company that proves who’s at the door. That’s who we are. Perry Osgood leads our team, and the standard he set is simple: written prices, named technicians, and a repair that stays fixed. If it doesn’t, we come back free under the 365-Day Done Right Promise.
Response time to Ojus is typically within an hour for urgent lock failures, and we coordinate dispatch from our Miami (South FL) office. You’re not getting a call center or an answering service. You’re getting a live person, 24 hours a day, who routes a verified technician to your street.
Deadbolt Repair in Ojus
Deadbolt repair in Ojus usually costs $95 – $190 when the existing cylinder can be rebuilt, and a full replacement with a new ANSI Grade 1 deadbolt runs $150 – $280 depending on finish and hardware grade. Most of the deadbolts we’re called to fix in Ojus are original builder-grade units from the 1950s through 1970s, and the failure pattern is predictable: salt-laden humidity from the Intracoastal seeps into the cylinder, the pins and springs corrode, and eventually the key won’t turn or shears off inside the lock.
What we do on a deadbolt repair call
We start by identifying whether the failure is mechanical (corroded pins, broken springs, a snapped key) or structural (a jamb that’s shifted so the bolt no longer lines up with the strike plate). In Ojus, it’s often both. We clear broken keys non-destructively, extract worn internals without splintering the aging wood-frame jamb, and install hardware rated to Miami-Dade’s high-velocity hurricane zone standards when replacement is needed.
When a deadbolt needs replacement, not repair
If the cylinder has been rekeyed five or six times over decades of tenant turnover, the internal tolerances are usually shot. Old keys still partially work, which defeats any prior rekeying. At that point, swapping pins doesn’t fix the problem. We tell you plainly when a deadbolt should be replaced, and we give you the exact price in writing before we touch the door.
Patio Door Lock Repair in Ojus
Patio door lock repair in Ojus generally runs $115 – $240 depending on whether the existing hardware can be rebuilt or needs full replacement. Patio and sliding glass doors in Ojus have their own failure profile: the locks sit at knee height, directly in the path of salt-laden air and moisture from the Intracoastal Waterway, and they see heavy use as the main rear access point in most 1950s – 1970s ranch homes.
Common patio door lock failures we see
The most frequent call is a latch that won’t extend or retract because the internal mechanism has corroded or broken. Sometimes the handle turns but the latch doesn’t engage, which means the door is effectively unlocked even when it looks closed. We rebuild the mechanism or replace it, then test the throw repeatedly to make sure it actually secures.
Storm-shifted patio door frames
After heavy storms, patio door frames in Ojus sometimes shift enough that the latch no longer lines up with the strike. Repairing the lock alone won’t fix that. We realign or reinforce the frame, then install or rebuild the lock so the door locks and unlocks smoothly. If the track has warped, we’ll tell you what’s needed and give you a written price before starting anything.
Trusted Brands We Service in Ojus
We service and install hardware from Schlage, Kwikset, and Medeco, and we keep common replacement parts for these brands stocked locally so most Ojus repairs are completed in a single visit. That matters when you’ve got a door that won’t lock and a storm on the radar or a tenant moving in on the first of the month. Factory-authorized work on these lines means the replacement cylinder or deadbolt is installed to spec, not adapted to fit. We’ll tell you honestly if a branded part is worth keeping or if a higher-grade replacement makes more sense for a door that’s going to face another season of salt air.
Common Door Lock Repair Problems We See in Ojus Homes
- Corroded cylinders on 1950s – 1970s hardware: Pins and springs seize from decades of salt-laden Intracoastal humidity, and keys snap off mid-cylinder. This is the single most common call we answer in Ojus.
- Worn-out locks after repeated tenant turnover: Ojus has a lot of rental conversions, and cylinders rekeyed too many times lose their tolerances. Old keys still partially work, which is a security problem, not just an inconvenience.
- Storm-shifted door frames: Hurricane-season wind and rain rack aging wood jambs out of alignment. Even a brand-new deadbolt won’t throw properly until the strike and jamb are reinforced to Miami-Dade code.
- Patio door latches that corrode from ankle-height salt air: Sliding door locks sit right where moisture pools, and they fail more often than front door hardware. We rebuild or replace them and test the throw before we leave.
Pricing for Door Lock Repair in Ojus, FL
Door lock repair in Ojus runs $95 – $240 for most residential jobs. A standard deadbolt repair or rebuild is $95 – $190. Full patio door lock repair is $115 – $240. Rekeying a lock after a tenant leaves typically runs $65 – $120 per lock, and installing a new ANSI Grade 1 hurricane-rated deadbolt is $150 – $280. What changes the price: whether the internal cylinder can be rebuilt or needs full replacement, whether the door frame has shifted and needs reinforcement, and what brand and grade of hardware you choose. You will never get a “from $19” teaser from us. The price we quote on the phone is the price on the invoice, with no call-out surcharge added when the technician arrives. Call (910) 714-4287 for a free estimate before anyone is dispatched.
We Also Serve Cities Near Ojus
Our Door Lock Repair team works throughout northern Miami-Dade, including Miami, Hialeah, Miami Gardens, and Homestead. If you’re in a neighboring city and need the same written-price, verified-technician approach, we cover those areas with the same Threshold Standard. For customers in Ojus specifically, our Ojus service area includes all residential neighborhoods, from NE 186th Street south through the county corridor.
Serving Ojus, FL - Our Local Coverage Area
We’re based in the Ojus 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 Door Lock Repair in Ojus
In almost every case, yes. The deadbolt can be repaired or replaced without touching the door itself, even if the jamb has shifted. We rebuild or replace the cylinder, clear any broken keys, and reinforce the strike and jamb to Miami-Dade high-velocity hurricane zone standards. The door stays in place. Call (910) 714-4287 and we’ll give you a written price before anyone is dispatched.
Ojus sits close to the Intracoastal Waterway and the Atlantic, so the air carries salt and stays humid year-round. That salt-laden moisture works its way into lock cylinders, corroding the pins and springs inside. Locks that would last 20 years inland often seize up in half that time here, especially on older hardware that wasn’t designed for coastal exposure.
It depends on how many times the lock has been rekeyed before. If the cylinder is still tight and the key turns cleanly, rekeying (changing the internal pins so your old keys no longer work) costs $65 – $120 per lock and is the right call. If the cylinder has been rekeyed repeatedly over years of tenant turnover and old keys still partially work, full replacement makes more sense. We’ll tell you which applies and give you a written price either way.
Yes. We install ANSI Grade 1 deadbolts rated to Miami-Dade’s high-velocity hurricane zone standards, including Schlage, Kwikset, and Medeco models. These are the same standards that apply to new construction in the county. If your home still has an original builder-grade deadbolt from the 1960s, upgrading is the single best thing you can do for door security.
Most of the time, yes. The latch mechanism can usually be rebuilt or replaced without replacing the entire patio door assembly, even on homes built in the 1950s through 1970s. We clear the corroded internals, install a new latch or lock set, and realign the frame if storms have shifted it. You’ll get a written price before any work begins. Call (910) 714-4287 for a free estimate.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Ojus since 2007.






