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 Rekey Locks Across Bay Harbor Islands
Rekeying a lock in Bay Harbor Islands typically runs $25 to $45 per cylinder for standard pin-and-tumbler hardware, and most jobs are finished the same day. You get a written price before we touch a single lock, a live arrival time you can track, and before-and-after photos of every cylinder we rekey. Call (409) 405-4485 and a live person answers, day or night. No voicemail trees, no callback queues, no anonymous technician knocking on your door.
Bay Harbor Islands sits on two narrow strips of land in Biscayne Bay, and the salt-laden onshore breeze does more damage to door hardware than most homeowners realize. Seized cylinders, pitted strikes, and corroded pins are everyday findings here. We know which locks fail first on the islands, and we fit hardware that actually holds up.
Why Preston Locksmith & Security Is Bay Harbor Islands’s Preferred Rekey Locks Company
Kevin Yoon leads Preston Locksmith & Security, founded in 2008 and part of the Relay Home Co. family. We are independently owned and operated, and our crews serve Bay Harbor Islands directly from the Miami metro office. Every technician who arrives at your door is background-checked, uniformed, and dispatched with a written scope and flat per-lock price. You know who is coming, what they look like, and when they will arrive before they knock.
Bay Harbor Islands customers call us for Rekey Locks work because the price we quote on the phone is the price on your invoice. No call-out surcharge added on arrival, no bait-pricing games. We put the 365-Day Done Right Promise on every job: if it is not done right, we make it right, backed by a written guarantee. That includes a free second visit if the repair fails. No charge, no argument.
When you call about Rekey Locks in Bay Harbor Islands, we answer live. Response time to the islands from our dispatch desk is typically under an hour for urgent residential calls, and we will give you a real arrival window when you book, not a four-hour guess.
Rekey Door Lock in Bay Harbor Islands
Rekey Door Lock work in Bay Harbor Islands means swapping the internal pins inside your existing cylinder so old keys stop working, without replacing the lock body itself. It is the fastest way to regain full key control after moving into a condo on Kane Concourse, ending a lease near 96th Street, or dismissing a contractor who had access to your unit on Broad Causeway. On the islands, we typically rekey each cylinder for $25 to $45, all in, quoted before we start.
Salt-Air Cylinder Cleaning Included
Rekeying a lock here is not just pin-swapping. Coastal humidity and airborne salt seize the pin and tumbler internals on older mortise and deadbolt hardware, and if you rekey without cleaning the chambers first, the new key will bind within weeks. We flush and lubricate every cylinder we rekey in Bay Harbor Islands, so the fresh pins move freely in salt-affected hardware.
Strike and Latch Check With Every Rekey
Steel deadbolt strikes corrode fast near the bay, and a pitted strike makes even a freshly rekeyed cylinder feel stiff or unresponsive. We check every strike and latch plate on rekey jobs in Bay Harbor Islands and tell you if yours needs replacement. Stainless steel strikes hold up far better against bay-side air and cost a fraction of a full hardware swap.
Rekey Service in Bay Harbor Islands
Rekey Service in Bay Harbor Islands covers everything from keying multiple unit doors and lobby cylinders alike on waterfront condo buildings to rekeying the front deadbolt, side entry, and mailbox lock on a single-family home near the 79th Street Causeway. We survey the job, give you a per-lock flat price, and schedule a window that works for your building’s access rules. Expect $25 to $45 per standard cylinder, with high-security or commercial cylinders priced on the survey.
Condo Lobby and Unit Keying Alike
Bay Harbor Islands has a high concentration of condo towers and gated waterfront communities, and many of those buildings use interchangeable core systems that let a single key operate the lobby, gym, and unit door. We rekey those cylinders to a fresh key while preserving the master key structure your building association relies on. The price is locked in writing before we start.
Marina and Gate Lock Rekeys
Gate locks, pool locks, and marina-side padlocks on Bay Harbor Islands pit and seize from constant salt exposure. We rekey the cylinder, then check whether the lock body itself is worth saving. If the housing is pitted beyond reliable function, we will tell you before recommending a stainless or salt-resistant replacement that will actually last.
Trusted Brands We Service in Bay Harbor Islands
Our techs are trained on Medeco, Schlage, and Kwikset hardware, along with Abloy and other high-security cylinders common in Bay Harbor Islands condos and commercial properties. We stock the pins, springs, and tailpieces for those brands locally, which means we are not running back to a supply house in the middle of your rekey. Whether you have standard Schlage deadbolts on a townhome near Kane Concourse or Medeco cores in a waterfront building lobby, we rekey them cleanly and correctly the first time.
Common Rekey Locks Problems We See in Bay Harbor Islands Homes
- Seized cylinders from salt-laden air: On waterfront properties along Biscayne Bay, airborne salt crystals work into the lock cylinder, corroding the pins and springs. The key becomes stiff, then refuses to turn. Rekeying after a proper flush and lubrication restores smooth operation instead of just masking the problem.
- Pitted steel strikes and corroded latches: Steel deadbolt strikes rust and pit within a few years near the bay. The pitting drags against the latch, so even a fresh key feels like it is fighting the lock. We swap in stainless strikes during a rekey when we see this.
- Gummed-up pin chambers on older mortise locks: Many island homes still have original mortise lock bodies, and humidity plus salt make the internal pin chambers crusty. A standard rekey pin-swap fails on these unless the chambers are cleaned and lubricated first. We do that as part of the job.
- Corroded gate and marina padlocks that stick after rekeying: Rekeying a padlock cylinder does not help if the shackle and housing are already pitted. We rekey what can be saved and recommend stainless or marine-grade replacements when the lock body is too far gone.
Pricing for Rekey Locks in Bay Harbor Islands, FL
A standard residential rekey in Bay Harbor Islands runs $25 to $45 per cylinder. If a cylinder is heavily corroded from years of bay air, expect the higher end of that range because we flush and lubricate the internals before rekeying. High-security brands like Medeco or Abloy typically run higher per cylinder because the pins and labor are more specialized. We quote the full price on the phone before anyone is dispatched, and that is the price on your invoice. No call-out surcharge, no upsell on arrival. Call (409) 405-4485 for a free estimate.
We Also Serve Cities Near Bay Harbor Islands
We serve Bay Harbor Islands daily and cover nearby Miami, Hialeah, Miami Gardens, and Homestead with the same written-price guarantee and live arrival tracking. If you are just across the Broad Causeway or down in southern Miami-Dade, call (409) 405-4485 and we will get a background-checked tech to you fast.
Serving Bay Harbor Islands, FL - Our Local Coverage Area
We’re based in the Bay Harbor Islands 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 Rekey Locks in Bay Harbor Islands
Yes, when it includes cleaning and lubricating the cylinder, which our rekey does. Salt-air jamming on Bay Harbor Islands is usually caused by corroded pins and gunky chambers inside the cylinder. A pin-swap alone will not fix it. We flush the chambers, replace the pins, and lubricate with a corrosion-resistant product so the key turns smoothly long after we leave. Call (409) 405-4485 for an exact quote.
Noticeably faster. On Bay Harbor Islands, open-air entry locks and gate locks on waterfront properties can start binding within 18 to 24 months, while the same hardware inland in Miami might last five years or more. Covered condo lobby cylinders still pit from airborne salt that reaches them through entrances and ventilation. The narrower the island lot and closer the property to the bay, the faster corrosion sets in.
Usually, yes. If the cylinder body is intact and the pin chambers are not deeply pitted, we flush, clean, and rekey the existing cylinder with fresh pins. We also check the strike and latch. If the housing or internal chambers are too far gone to hold reliable tolerances, we will show you before-and-after photos and recommend a stainless or marine-grade replacement. You get the call before we spend a dollar.
We rekey the cylinder you have, but when hardware needs replacing, we recommend stainless steel strikes, stainless or marine-grade lock bodies, and corrosion-resistant pins and springs for Bay Harbor Islands waterfront homes and condos. These cost a bit more than standard steel hardware but outlast it by years in salt-laden bay air. We will give you the exact per-lock price before starting.
Most smart locks and keypad entry systems can be rekeyed just like standard cylinders, as long as the cylinder is not damaged. Many Schlage, Kwikset, and Yale smart locks use standard pin-and-tumbler cylinders we can rekey for $25 to $45 per cylinder. If the electronic keypad or motor is failing from salt exposure, that is a replacement issue, not a rekey issue. Call (409) 405-4485 and tell us the brand and model; we will tell you what is possible and what it costs before we dispatch.
Call Preston Locksmith & Security for Rekey Locks in Bay Harbor Islands
If you need rekey work in Bay Harbor Islands, call (409) 405-4485 now. A live person answers 24/7, gives you a straight per-lock price, and schedules a background-checked, uniformed tech to your door with a trackable arrival time. You get before-and-after photos, a written price before any work starts, and the 365-Day Done Right Promise on every job. If it is not done right, we make it right. That is the whole deal.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Bay Harbor Islands and South Florida since 2008.






