Residential Locksmith
Homes, condos and rentals — get back in, lock out old keys, and upgrade the hardware on the doors you use every day.
Related: Deadbolt installation · Sliding door locks · Emergency lockouts
Enter your city or ZIP, tell us what happened, and we’ll take you straight to the right page — or tap a situation below.
We couldn’t match that entry to a service area page. Don’t worry — if you’re anywhere in Broward, Palm Beach, Martin or St. Lucie County, we can almost certainly help. The fastest way to find out:
Call (561) 366-2611 Text (561) 405-1395Pick a situation, then add your city or ZIP above and tap Find — if your location is already entered, we’ll route you immediately.
HSI Locksmith is a mobile locksmith serving South Florida from Broward to St. Lucie County. Our phones are answered around the clock — call anytime and we’ll schedule your appointment, then come to you with the tools, key blanks and programmers to finish the job on the spot.
Eight service lines, one standard: the technician arrives with the right blanks, parts and programmers to finish in a single visit. Every line below opens its own full guide — tap through and see exactly what each job involves before you call.
Homes, condos and rentals — get back in, lock out old keys, and upgrade the hardware on the doors you use every day.
Related: Deadbolt installation · Sliding door locks · Emergency lockouts
Keys, fobs and ignitions for most makes and models — cut and programmed at your car, not at a dealership counter.
Related: Ignition repair · Lost all car keys · Transponder keys
Offices, storefronts, warehouses and managed properties — control who has keys, and change access the same day staff changes.
Related: Master key systems · Lock rekeying · Smart locks
Locked out of the house, the car or the shop? Call anytime — we’ll schedule your appointment and get you back inside without damage.
Related: How lockout service works
From a simple spare to an all-keys-lost replacement, including push-to-start fobs and transponder keys.
Related: Transponder keys · Ignition repair
New home, new tenant, or a key you can’t account for — rekeying makes every old copy stop working, without replacing good hardware.
Related: Residential locksmith · Business rekeying
Keypad and connected deadbolts, fitted to your door and set up with your codes — plus a backup entry plan that actually works.
Related: Residential locksmith · Commercial access
Key stuck, ignition won’t turn, or the car doesn’t recognize your key — we diagnose the cylinder, the key and the immobilizer, then repair or replace on site.
Related: Broken key extraction · Car key replacement
That’s exactly what the finder is for. Tell us what happened and where you are — we’ll point you to the right page, or just call and describe it. A real person answers, around the clock.
A mobile locksmith is only as good as what’s in the van. This is the gear that lets us cut, program and fit on site — tap any photo to read how that equipment is used on a real job.
HSI Locksmith is the mobile locksmith arm of a South Florida company that has been opening, rekeying and securing homes, cars and businesses for over 25 years. No call center in another state, no subcontractor roulette — when you call (561) 366-2611, you reach the people who will actually do the work.
Because we’re mobile, there’s no shop to drive to and no lock to bring in. The van carries the cutting machines, programmers, blanks and hardware for the jobs South Florida actually calls about — beach-town lockouts, condo rekeys, push-to-start fobs, storefront hardware and everything in between.
Reach us at (561) 366-2611 or text (561) 405-1395. Tell us where you are and what happened — a photo of the lock or key helps.
We confirm the job, the location and a time window that works for you. Lockouts and urgent problems get the soonest available slot.
Our mobile workshop arrives with the blanks, parts and programmers for your job. Most work is completed in that single visit.
We test every key, fob and lock with you before we leave, and you pay only when the work is done and working.
Our home corridor runs the length of South Florida’s east coast — and every city below has its own HSI page with local services, ZIP codes and guides. Tap your city.
From the beaches to the Everglades edge — our busiest county for lockouts, condo rekeys and car keys.
Gated communities, beach condos and busy commercial corridors — rekeys, smart locks and fob programming daily.
Waterfront homes, marinas and small-town main streets — full residential and automotive coverage.
One of Florida’s fastest-growing areas — new-home rekeys, lockouts and car keys across Port St. Lucie and Fort Pierce.
North of Palm Beach, our coverage index also includes the Treasure Coast corridor — Vero Beach, Sebastian, Fellsmere and Indian River Shores in Indian River County. Wherever you are between Vero Beach and Boca Raton — and across Broward to the south — start with the finder above or call (561) 366-2611.
Statewide coverage: every city and ZIP code in Florida in our matrix has its own HSI page — use the finder above for any Florida city or ZIP, or browse the full Florida ZIP index.
“Very helpful gets the job done”Travis BGoogle review
“Great price · $250–300. That company duplicate my key for 2021 Porsche Cayenne. I called a few companies. Nobody can do it until I call them. The technician come over doing amazing job quick and affordable price. I really recommend this company is was honest with me explained to me everything and great customer service thank you so much. For sure, I will use you again”mayan AlGoogle review
“Great price. HSI Locksmith did an amazing job programming a new key fob for my vehicle 2023 Chevy Silverado . Everything was done at my location and the new key works perfectly. Convenient, fast, and professional automotive locksmith service.”Dj BoobieGoogle review
“Great price. HSI LOCKSMITH is amazing Rescue me from a night out at the bar I lost my keys had no way to get home. He came straight to where I was made me a key in the rain. I was able to get home.and get to work the next day. Great Work would recommend to anybody. Best in Florida.”Fernando EncarnacionGoogle review
“The best in the business. Pulled me out of a major jam. I will always remember that and never use anyone else. I recommend them to everyone.”Car Doctors Collision CenterGoogle review
“Great price · $150–200. I lost my keys at the beach and isacc came right out. He made new keys for my Ford F-150 on the spot. Fast, professional, and a fair price. Highly recommended!”Etti SoapGoogle review
“Is a c was on time did a great job and very fair price would highly recommend”Kenneth BrabantGoogle review
Before you book, read up. These guides explain what a job involves, what to have ready, and how to tell a pro from a call-center ad.
Key fobs, transponders and duplicates — and the vehicle details that make the job go faster.
Read the guide →
How rekeying differs from new hardware, when each one makes sense, and what landlords should do at turnover.
Read the guide →
What to share when you call, how ID helps prove authorization, and when repair beats replacement.
Read the guide →We’re a mobile service, and every job is booked as an appointment: call (561) 366-2611 anytime and we’ll schedule the soonest slot that fits your job and location. Lockouts and other urgent problems are always prioritized — tell us what happened and we’ll give you a straight answer on timing before you commit.
Very likely. Our core coverage is Broward, Palm Beach, Martin and St. Lucie counties — 29 cities from Hollywood to Fort Pierce — with coverage continuing up the Treasure Coast to Vero Beach. Type your city or ZIP into the finder; if your neighborhood isn’t listed, call anyway — if we can help, we will.
Yes — our phone line is answered around the clock, every day of the year. Call (561) 366-2611 or text (561) 405-1395 whenever the problem happens, and we’ll schedule your appointment then and there.
In most cases, yes. We cut and program replacement keys, transponder keys and key fobs for most makes and models, right at your vehicle — including when there’s no original to copy. Read our lost-all-keys guide for what to have ready.
If the hardware is in good shape, rekeying is usually enough: the lock stays, the old keys stop working. Replacement makes sense when locks are worn, damaged, or you want to upgrade to high-security or smart hardware. Our rekey vs. replace guide walks through both.
It depends on the service, the lock or vehicle, and the time involved — so rather than guess here, we confirm the full scope with you before any work begins. Call (561) 366-2611 and describe the job; we’ll tell you exactly what it involves.
Phones answered around the clock, every day of the year — across Broward, Palm Beach, Martin and St. Lucie counties.