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 Palmetto Bay
Our Residential Locksmith in Palmetto Bay typically charges $95 to $160 total for rekeying locks, and it can be done the same day you call. That price covers a full rekey of up to six lock cylinders so your old keys stop working and one new key operates everything. We serve every part of Palmetto Bay, from the canal-front streets off Old Cutler Road to the subdivisions west of US-1, and we send a background-checked, uniformed technician with a written price in hand before any work starts. Call (409) 405-4485 for a free estimate.
What makes Palmetto Bay different from inland Miami? Salt air. Homes along the canals and east of Old Cutler sit close enough to Biscayne Bay that airborne chloride settles on lock hardware, corroding brass pins and strike plates years before locks inland show any wear. Our Rekey Locks team carries stainless and marine-grade replacement pins for exactly this reason. When you book with us, you get a live trackable arrival time, before-and-after photos of the job, and a written guarantee on every repair. That is The Relay Visibility Guarantee, and it applies to every job in Palmetto Bay.
Why Preston Locksmith & Security Is Palmetto Bay’s Preferred Rekey Locks Company
We built our reputation in Palmetto Bay on showing up when we say we will and charging what we quoted. That sounds basic, but in this trade it is not. Homeowners here tell us the same story again and again: a vague hourly rate over the phone, then a bill that somehow doubled when the van pulled up. We do not operate that way. The price is in writing before a single tool leaves the bag, and it is the same number on the invoice. Kevin Yoon, who leads our team, set that standard back in 2008 and it has not moved since.
Palmetto Bay residents also know our technicians by sight. They arrive in uniform, they are background-checked, and they send before-and-after photos of every job. For a homeowner on SW 168th Street or in the Whispering Pines neighborhood, that means you never wonder who is at your door or whether the work was actually done. Our Rekey Locks in Palmetto Bay service covers the whole village, from the 33157 and 33158 ZIP codes down to the southern edge near Saga Bay. Response time is typically within an hour for non-emergency rekey work.
We are trained and equipped on the hardware actually installed in Palmetto Bay homes, not just generic brands. That includes Schlage, Kwikset, Medeco, and Yale, plus the Baldwin and Sargent hardware you see on higher-end canal-front properties. If your lock is seized from salt air, we can usually rekey it without drilling, because we know these cylinders well enough to pick them non-destructively.
Lock Rekey in Palmetto Bay
Lock rekey in Palmetto Bay means swapping the internal pins and springs inside your existing lock cylinder so the old keys no longer work. The lock stays on your door. The hardware stays the same. Only the key changes. It is the fastest way to regain control of your home security after buying a house, ending a lease, losing a key, or firing a contractor who had a copy. In Palmetto Bay, a standard Palmetto Bay lock rekey runs $95 to $160 for up to six cylinders, with a written price confirmed before we start.
That price includes our 365-Day Done Right Promise. If the rekey is not done right, we make it right, free, with a written guarantee stamped on the repair. There is no charge for a second visit if anything fails. Ever. The Rekey Locks process is simple: we confirm the price, arrive at the time you track live, rekey the cylinders, test every key twice, and send photos before you pay. The invoice is digital with a pay link, so there is no standing at the door with a card reader and a hovering technician.
When Palmetto Bay Homeowners Need a Lock Rekey
Most calls come after a real estate closing. You buy a house on SW 145th Street and you have no idea how many copies of the old key are floating around. The seller’s Realtor, the previous owner’s dog walker, the neighbor who watered plants. A rekey wipes all of them out in one visit. The second most common trigger is a lost key or a stolen purse, especially around the Palmetto Bay Village Center or the parks off Ludlum Road.
Landlords with rental properties in the Palmetto Bay area rekey between tenants as standard practice. It is cheaper than changing locks and takes less than an hour for most single-family homes. If your lock is already stiff from salt air, the rekey is the right moment to switch the internal brass pins to stainless, which costs a small amount more and stops the problem from returning.
What One Key on All Locks Looks Like
We can key all your locks alike, so one key operates the front deadbolt, the back door, the side garage door, and the deadbolt on the dock gate. Palmetto Bay homes often have three or four exterior doors, and carrying a separate key for each is a headache you do not need. We also key the knob and deadbolt on the same door to the same key, which is the default on most homes but surprisingly missing on many.
Locksmith Rekey in Palmetto Bay
Locksmith rekey in Palmetto Bay is the same service, performed by a licensed, background-checked locksmith instead of a handyman or a general contractor. The distinction matters for two reasons. First, a trained locksmith can rekey most cylinders without drilling, which preserves your existing hardware and saves you the cost of new locks. Second, a locksmith who works with Medeco and Mul-T-Lock cylinders every day can handle the high-security hardware on Palmetto Bay’s pricier canal-front homes, which a generalist often cannot. Standard locksmith rekey pricing in Palmetto Bay runs $95 to $160 for up to six cylinders.
We answer the phone 24/7 with a live person. No voicemail tree, no callback queue, no “someone will get back to you.” Call (409) 405-4485 and you will talk to a human who can schedule the job and confirm the price range before you hang up. That matters in Palmetto Bay, where a storm, a break-in, or a lock that finally seized can happen at 10 PM as easily as 10 AM.
Non-Destructive Rekey, Even on Corroded Locks
This is where Palmetto Bay’s salt air changes the job. A standard rekey involves picking the lock open, removing the cylinder, and swapping the pins. But on a lock that has spent five years facing Biscayne Bay, the cylinder may be so corroded that picking it without damaging the housing takes real skill. Our technicians do this regularly. We carry stainless pins and marine-grade strike plates on the van, so we can fix the corrosion during the same visit instead of scheduling a follow-up.
Commercial Locksmith Rekey for Palmetto Bay Businesses
Our Palmetto Bay Commercial Locksmith handles rekey work for offices and retail spaces too. Employee turnover, lost master keys, or a manager who left on bad terms. We rekey storefront locks along US-1 and office doors in the professional buildings near the Village Center, and we can set up a master key system so you control who opens what. Pricing is quoted on a flat per-lock basis after a quick site survey, never by an open-ended hourly rate.
Trusted Brands We Service in Palmetto Bay
We service the full range of residential and commercial lock hardware installed across Palmetto Bay. That includes Schlage and Kwikset, the two most common brands on 1970s through 1990s homes in the area, plus Medeco and Yale on higher-security and newer construction. For canal-front properties with exterior padlocks on gates and dock boxes, we stock stainless shackles and marine-grade cylinders that actually survive the salt environment. If you have a Baldwin or Sargent mortise lock, we rekey those too. When a cylinder has corroded beyond saving, we can usually replace just the cylinder rather than the entire lock, which keeps costs down and preserves the look of your existing hardware.
Common Rekey Locks Problems We See in Palmetto Bay Homes
- Seized brass cylinders on east-facing doors. Salt aerosol from Biscayne Bay settles into the cylinder, the brass pins corrode, and the key will not turn. We rekey with stainless pins and the problem stays gone.
- Rusted strike plates and deadbolt face plates. The visible plate on the door jamb pits and swells until the bolt drags. We replace it with marine-grade hardware during the rekey.
- Frozen padlocks on gates, boat lifts, and dock boxes. Canal-front homes use these constantly, and a corroded shackle will not accept a key at all. A rekey only helps after the hardware is swapped to stainless or marine-grade.
- Worn builder-grade locks on older Palmetto Bay homes. Houses built in the 1970s through 1990s often still have original brass cylinders, which fail faster in salt air than anywhere inland. Rekeying before total lock replacement is usually the right call.
A homeowner on SW 77th Avenue near the Palmetto Bay Village Center called us because her Schlage deadbolt had seized. The key would insert only halfway and would not turn. Our technician used a non-destructive entry to get her inside, then pulled the lock cylinder and found the brass pins had bonded to the plug from salt-air corrosion. We rekeyed the existing housing with stainless pins and replaced the corroded strike plate with a marine-grade one. She was back to a single working key that same visit.
Pricing for Rekey Locks in Palmetto Bay, FL
A standard rekey in Palmetto Bay runs $95 to $160 for up to six lock cylinders. That is the full price range, quoted in writing before we dispatch, and it is the number on the invoice when we finish. No call-out surcharge added on arrival. No fuel fee. No “labor adjustment.” If you need stainless pins swapped in because of salt-air corrosion, add roughly $15 to $25 per cylinder. If we need to replace a corroded strike plate or deadbolt face plate, those run $20 to $40 installed depending on the finish. If a cylinder is beyond saving and you want a new lock rather than a rebuild, we show you the exact price difference before we install anything.
Call (409) 405-4485 and we will confirm the price range for your specific lock setup on the phone. We cannot tell you an exact number without seeing the hardware, but we will give you a firm, written range and a live arrival time before anyone leaves the shop. That is how every job in Palmetto Bay works.
We Also Serve Cities Near Palmetto Bay
We work throughout the south Miami-Dade area, including Miami, Hialeah, Miami Gardens, and Homestead. If you have a property in a neighboring city or manage rentals across the county, the same written-price guarantee and 365-Day Done Right Promise apply. We schedule Palmetto Bay jobs first, but our vans are all over the area every day, so a lock rekey in Hialeah or Homestead usually happens within the same window.
Serving Palmetto Bay, FL - Our Local Coverage Area
We’re based in the Palmetto Bay 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 Palmetto Bay
Sometimes yes, and we will tell you the truth before we start. If the stiffness comes from worn brass pins, a rekey with stainless pins fixes it. If the cylinder housing itself is corroded or the strike plate has swollen, we need to replace those components during the same visit. We will show you photos of what is happening and give you a written price for the additional parts before we touch anything. Call (409) 405-4485 and we can usually diagnose it over the phone.
Marine-grade stainless steel and certain treated brass alloys hold up best. For cylinders, stainless pins and springs are the key upgrade during a rekey. For strike plates and face plates, marine-grade stainless is worth the small premium on any east-facing or canal-side door. Standard builder-grade brass will fail in five to seven years here, sometimes less on a door that takes direct ocean exposure. We stock these marine-grade parts on the van, so you do not have to special-order them.
Yes. In the large majority of Palmetto Bay homes, we pick the lock non-destructively, remove the cylinder, rekey it, and reinstall it. Drilling is a last resort for cylinders that are fully seized or damaged beyond picking, and we will tell you before we do it if that is the case. Drilling means you replace the cylinder, which adds $30 to $60 to the job, so it is never a surprise.
Yes, that is standard on every rekey we do in Palmetto Bay. If the deadbolt and knob are the same brand, or even if they are different brands, we key them alike so one key operates both. We can also key all your exterior doors to a single key, including the garage side door and any gate locks on the property. Just tell us when you book and we will confirm the keying plan in writing before we start.
Re-key whenever a key changes hands: new home, new tenant, lost key, ended relationship. That is a security decision, not a maintenance schedule. Separately, we recommend servicing coastal locks every two years in Palmetto Bay because the salt environment wears internal components faster than inland. That service call is inexpensive, usually under $80, and it is the difference between a sticky lock and a seized one. Call (409) 405-4485 to schedule either.
For any rekey work in Palmetto Bay, call (409) 405-4485. You will get a live person, a written price before we dispatch, a live trackable arrival time, and a written guarantee on the repair. That is the way it should work, and that is the way we do it.
Written by Kevin Yoon, Owner at Preston Locksmith & Security.






