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 Kendall
A seized deadbolt or a key that won’t turn is more than a nuisance in Kendall, it’s an open invitation to anyone watching. Door lock repair in Kendall usually costs between $95 and $240 depending on the cylinder and hardware involved, and our technicians reach most Kendall neighborhoods within 45 to 60 minutes. Call (910) 714-4287 and you’ll get a live person, a written price before we dispatch, and a technician sent to you by name and photo before they knock.
Kendall’s locks fail in patterns most locksmiths never see. The salt air rolling inland from Biscayne Bay eats uncoated brass cylinders within a few seasons. Afternoon downpours force moisture into thresholds and corrode strikes until deadbolts bind. And because the bulk of Kendall’s homes were rebuilt after Hurricane Andrew under Miami-Dade’s impact-door code, the hardware on your door is not the same hardware a big-box shelf is stocked with. We know the difference, and we stock parts that actually seat and pass inspection here. Dunmore Locksmith has operated as a Threshold Group member business since 2007, and our techs work on Kendall doors every week. This is our Door Lock Repair specialty, built around the specific ways locks fail in this part of South Florida.
Key Takeaways
- Door lock repair in Kendall typically runs $95 to $240; the full price is written before any work starts.
- We answer the phone 24/7 with a live person, not a voicemail or chatbot.
- Every repair carries the 365-Day Done Right Promise: if it fails, we return at no charge.
- Salt air and humidity cause most Kendall lock failures; we stock marine-grade and stainless replacement hardware.
- Impact-rated doors require Miami-Dade Product Approval-compliant hardware. We verify and document it on every job.
Why Dunmore Locksmith Is Kendall’s Preferred Door Lock Repair Company
We have built our reputation in Kendall by doing the unglamorous work well: freeing seized cylinders on fiberglass impact doors, replacing corroded strikes in gated communities, and rekeying locks without damaging the door’s impact rating. Our technicians arrive in a clean marked uniform with a photo ID badge shown at the door. Before we dispatch, you receive the technician’s name and photo by text or email. That is the Threshold Standard, and it applies to every job from Door Lock Repair in Kendall customers, no exceptions. If anyone shows up who you were not told to expect, that visit is covered at no charge.
Perry Osgood leads our team, and he has set one rule that never bends: the price you approve before dispatch is the price on your invoice. No call-out surcharge added at the door, no “it was worse than we thought” upcharge. For Kendall homeowners, that written price matters. It means you can compare our $95-to-$240 range against any other locksmith without fearing the final number.
Deadbolt Repair in Kendall
Deadbolt repair in Kendall usually means one of three things: a cylinder that won’t accept the key, a bolt that won’t fully throw, or a strike that has corroded out of alignment. The first sentence matters here: we fix deadbolts rather than replace entire door assemblies whenever the door is still sound, which on Kendall’s impact-rated steel and fiberglass doors is almost always the case. A standard deadbolt repair or cylinder replacement runs $110 to $190, parts included. If the deadbolt is beyond saving, a full replacement with a Miami-Dade-compliant unit runs $180 to $240.
Seized and Binding Cylinders
Salt-laden air pits the brass and zinc inside pin-tumbler cylinders, especially on east- and west-facing doors with no overhang. The key starts to bind, then sticks, then won’t turn at all. We can often free the cylinder and lubricate it with a dry graphite treatment, but when the pin chambers are corroded, a cylinder swap is the honest fix. We fit marine-grade stainless or coated brass cylinders that hold up in Kendall’s humidity rather than repeating the failure in two years.
Bolts That Won’t Throw or Retract
Rain drives into thresholds and wicks up into the bolt’s internal mechanism. The bolt seizes mid-throw. In a fiberglass impact door, forcing the key can snap the tailpiece inside the mortise pocket, which turns a $150 repair into a door replacement. We free the mechanism without drilling whenever the door has not been forced, then align and lubricate the bolt so it throws cleanly again.
Patio Door Lock Repair in Kendall
Patio door lock repair in Kendall covers sliding glass doors, French doors, and the multi-point locking systems common on impact-rated doors built after 1992. The salt air and humidity that age standard locks faster here are brutal on patio door hardware, because the lock mortise sits low, close to the threshold where standing water collects after a storm. Common repairs cost $120 to $200. Full replacement of a multi-point lock set on an impact door runs $220 to $320, and that includes verifying the replacement hardware against the door’s Miami-Dade Product Approval listing.
Sliding Door Locks That Miss the Strike
Sliding patio doors settle over time, especially in Kendall where the soil shifts between wet and dry seasons. The hook latch no longer lines up with the strike, and the door locks only when lifted at an awkward angle. We realign the door panel and striker, and replace the latch spring if it has corroded, which it usually has after a few wet summers.
Multi-Point Locks on Impact Doors
Kendall’s rebuilt housing stock leans hard on multi-point locking systems. Two, three, or five locking points run up the edge of the door, and when one seizes, the handle mechanism binds the rest. These are not hardware-store fixes. The replacement parts must match the door’s original Miami-Dade approval dimensions, and we document the part number and approval number in writing for your HOA file if your community requires it.
Trusted Brands We Service in Kendall
We stock and service Schlage, Kwikset, Medeco, and Yale hardware in our local Kendall inventory, from standard pin-tumbler deadbolts to high-security commercial cylinders. A Kwikset smart lock that won’t respond, a Schlage deadbolt with a stripped tailpiece, or a Medeco cylinder that needs a key card for rekeying, we handle all of it without shipping delays. Because we carry the parts in our local vehicles, most repairs finish in a single visit. For HOA-governed communities along Kendall Drive and 88th Street where the governing documents specify an approved brand and finish, we match the existing hardware exactly rather than installing whatever is on the truck.
Common Door Lock Repair Problems We See in Kendall Homes
- Corroded cylinders from salt air. Homes east of the Turnpike and close to the bay get the worst of it. The keyway binds as brass and zinc pit, so the key needs a wiggle, then a shove, then eventually stops turning.
- Seized deadbolts from threshold moisture. Kendall’s afternoon downpours pool water at door thresholds. It soaks upward into the bolt mechanism and the strike, and within a few years the bolt won’t throw even when the key turns.
- Non-compliant hardware on impact doors. Homeowners buy a replacement deadbolt from a big-box store and find it doesn’t seat in the mortise pocket, or it seats but voids the door’s impact certification. We see this in The Crossings, Kendall Lakes, and every other HOA-covered pocket of Kendall.
- Worn latch springs on sliding patio doors. Humidity and salt degrade the small spring inside the latch, so the door doesn’t latch firmly when closed. It feels locked, but a firm push can pop it open. That is a $120 fix, not a reason to replace the door.
Pricing for Door Lock Repair in Kendall, FL
Door lock repair in Kendall runs $95 to $240 for most failures, with deadbolt work at $110 to $190 and patio door lock repair at $120 to $200. Full hardware replacement on an impact-rated door with Miami-Dade-compliant parts runs $180 to $320 depending on the lock type and finish. The factors that move the price are the age and condition of the current hardware, whether the door is a standard wood or an impact-rated steel/fiberglass assembly, and whether your HOA requires a specific brand or finish. We give you the exact price in writing before any work starts, and that price is the price on the invoice. Call (910) 714-4287 for a free estimate over the phone.
We Also Serve Cities Near Kendall
Beyond Kendall, our team serves Miami, Hialeah, Miami Gardens, and Homestead. If you’re just outside Kendall or checking which service area you fall in, call us and we’ll confirm coverage immediately. The same written pricing, name-and-photo dispatch, and 365-Day Done Right Promise apply across every city we serve.
Serving Kendall, FL - Our Local Coverage Area
We’re based in the Kendall 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 Kendall
Kendall sits closer to Biscayne Bay than most people realize, and the prevailing breeze carries salt-laden air east from the water across the Turnpike and into residential streets like 88th Street and Kendall Drive. That salt, combined with near-tropical humidity, pits uncoated brass and zinc lock cylinders within a few seasons. East- and west-facing doors with no awning or overhang take the worst of it. We fit stainless or coated hardware to break the cycle rather than replace like-for-like and return two years later. Call (910) 714-4287 and we can tell you over the phone whether your lock is worth repairing or should be swapped.
You can, but on Kendall’s post-Andrew impact-rated doors, a big-box deadbolt will often not seat correctly in the mortise pocket, and installing one can technically void the door’s Miami-Dade Product Approval. That becomes a problem at resale and with your HOA. We match replacement hardware to the door’s original approval listing and document the part number for your records. The peace of mind is knowing the door still does what the building code says it should.
The mortise pockets and cutouts on impact doors follow Miami-Dade Product Approval dimensions that standard wood-door hardware was never designed for. A cylinder or latch that fits a typical door in Broward may physically not seat here. Our techs have worked on these doors since they became the dominant housing stock in Kendall, and we carry the specific parts that fit them. When we repair one, we verify the replacement hardware against the approval list and document it.
For a basic repair or rekey of existing hardware, generally no. The HOA typically gets involved when you change the hardware’s finish or brand, because Kendall HOA governing documents often specify an approved finish for street-facing doors. We match the existing hardware exactly, and when your community requires documentation, we provide the part numbers and approval info to include in your HOA file. Call (910) 714-4287 before you start and we will tell you what your community’s rules likely require.
Usually, yes. In The Hammocks, our tech answered a call on a fiberglass impact door with a Baldwin mortise lock whose cylinder had seized after three rainy seasons. The key would turn but the deadbolt wouldn’t throw. We freed the bolt with non-destructive entry tools, then replaced the corroded cylinder with a marine-grade stainless unit matched to the door’s original Miami-Dade Product Approval and documented the part number for the HOA file. Most seized bolts free up in 20 to 40 minutes without damage, if the door has not been forced. Call (910) 714-4287 and describe what you’re seeing; we will tell you honestly whether drilling is likely or not.
Call Dunmore Locksmith for Door Lock Repair in Kendall
If a lock on your Kendall home is binding, seizing, or not throwing, call us before you force it and make the repair twice as expensive. You’ll reach a live person at (910) 714-4287, get a written price before we dispatch, and know exactly who is coming to your door before they arrive. Every repair is covered for 365 days. If it fails, we return at no charge. That is the Dunmore promise, and it is stamped on every job we do in Kendall.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Kendall since 2007.