Professional Locksmith in St. Augustine, FL
Locked out of your car at St. Augustine Beach? Need to rekey a vacation rental in the Historic District? Diamond Locks & Keys dispatches licensed mobile locksmiths to every St. Augustine neighborhood within 30-40 minutes.
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Diamond Locks & Keys dispatches licensed technicians to every St. Augustine neighborhood, from downtown’s Historic District to Vilano Beach, Anastasia Island, and West Augustine. Our base in St Johns, FL is 25 minutes south on I-95, which means most calls in St. Augustine proper get a technician on-site within 30-40 minutes.
Our St. Augustine Locksmith Services
| Service | Typical Arrival | Availability |
|---|---|---|
| Car Lockout | 30-40 min | 7 days a week |
| House Lockout | 30-40 min | 7 days a week |
| Rekey (per lock) | By appointment | Mon-Sun |
| Car Key Replacement | Same day | Mon-Sun |
| Key Fob Programming | Same day | Mon-Sun |
| Lock Repair | By appointment | Mon-Sun |
| Commercial Rekey | By appointment | Mon-Sun |
| Emergency Service | 45-60 min | Extended hours |
Call (904) 788-1402 for a free, no-obligation quote. The no-storefront model keeps overhead low, so you pay for the locksmith, not the rent on a State Road 16 retail space.
Which St. Augustine Neighborhoods Does Diamond Serve?
We cover the full St. Augustine metro and surrounding St. Johns County. Dispatch times vary by neighborhood because we drive to you from our St Johns base rather than maintaining a storefront.
| Neighborhood | Drive Time | Common Calls |
|---|---|---|
| Historic District / Downtown | 25-30 min | Historic lock repair, house lockouts, rental rekeys |
| Vilano Beach | 30-35 min | Salt-corroded locks, beach house rekeys, vacation rental turnovers |
| St. Augustine Beach / Anastasia Island | 30-35 min | Car lockouts at the beach, condo rekeys, salt damage repair |
| West Augustine | 20-25 min | Residential rekeys, car lockouts, lock upgrades |
| St. Augustine South / Shores | 25-30 min | Residential lockouts, deadbolt installs, gate access |
| Hastings / Elkton | 20-25 min | Farm and property lock service, residential rekeys |
| World Golf Village | 15-20 min | Residential rekeys, smart lock installs, community lockouts |
Why St. Augustine Residents Choose Diamond
30-40 Min Arrival
Mobile dispatch from St Johns to any St. Augustine neighborhood
5.0 Star Rating
Perfect rating across 45+ verified reviews
Transparent Pricing
Published rates on this page. No hidden fees, no surprises
Licensed & Insured
Florida licensed, bonded, insured. Credentials on every call
Fully Mobile
We come to you. Beach, driveway, parking lot, office
What Services Do St. Augustine Residents Call For Most?
Automotive lockouts and residential rekeys are among the most common reasons St. Augustine residents call us. The tourist economy and vacation rental turnover drive a notable volume of rekey requests compared to our Jacksonville-area calls.
Car Lockouts and Key Replacement
St. Augustine Beach parking lots, the Castillo de San Marcos visitor lot, and the parking garage on Cordova Street are the three spots we get called to most. We handle standard lockouts and transponder key replacements for modern vehicles (2015+) on-site, same day.
If your car key has a transponder chip (most vehicles made after 2000), a dealer will typically require a tow and a multi-day wait. We cut and program the key on-site, same day, no tow needed. That saves you the tow fee and the wait. Call for a quote specific to your vehicle.
Residential Rekeys and Lockouts
The Historic District has specific considerations. Many properties in the St. Augustine Historic District have original or period-reproduction hardware. We work with mortise locks, skeleton key cylinders, and vintage deadbolts that chain hardware stores cannot service. If your rental property has a 1920s mortise lock, we can rekey the cylinder without replacing the period hardware.
For vacation rental owners doing turnover rekeys between guests, we offer standing appointment rates. Whether you have one lock or 3-4 exterior locks, call us for a quote tailored to your property.
Salt Corrosion on Coastal Properties
Locks on Vilano Beach and Anastasia Island properties corrode faster than inland hardware. Salt air degrades standard brass and steel pin tumblers within 2-3 years, causing sticky cylinders, broken keys, and eventual lockouts. We recommend marine-grade or stainless steel lock hardware for any property east of the Intracoastal Waterway. A proactive lock replacement prevents the emergency lockout call at 9 PM when the corroded cylinder finally seizes. Contact us for a quote on marine-grade upgrades.
How Diamond Compares to Other St. Augustine Locksmiths
We cross-referenced the top locksmith options serving St. Augustine to build this comparison.
| Factor | Diamond Locks & Keys | Minuteman Locksmith | VKA Security | Pop-A-Lock |
|---|---|---|---|---|
| Based In | St Johns (mobile) | St. Augustine (since 1997) | St. Augustine (storefront) | National franchise |
| Hours | 7AM-10PM Mon-Thu | 8AM-5PM M-F | 9AM-5PM M-F | 24/7 |
| Rating | 5.0 (45+ reviews) | Not published | 4.8 (21 reviews) | 4.5 (~300 reviews) |
| Automotive Keys | Full transponder/fob | Computer chip keys | Not a focus | Yes |
| Unique Strength | Perfect rating, extended hours, fully mobile | 27 years local, safe/vault | Full security systems | 24/7 national network |
Honest take: If you need a full security system with alarms, cameras, and monitoring, VKA Security is the better call. They have been doing integrated security in St. Augustine for 50+ years and hold license #EF000621. If you need a locksmith for locks, keys, and automotive work with transparent pricing and extended hours, that is what we do.
When Diamond Is Not the Right Choice
- You need 24/7 midnight service. Our latest hours are 10 PM (Mon-Thu) and 9 PM (Sunday). If you are locked out at 2 AM, Pop-A-Lock runs a 24/7 dispatch.
- You need alarm monitoring or CCTV. We are locksmiths, not security system integrators. VKA Security at 441 State Road 16 is the local specialist.
- You need a safe cracked or vault opened. Minuteman Locksmith has sold and serviced safes since 1997 and has the specialized tools for vault work.
- Your property is in Flagler County or Palm Coast. We serve St. Johns County primarily. The 50+ minute drive means slower response. A Flagler-based locksmith will serve you faster.
Locked Out in St. Augustine Right Now?
Average arrival: 30-40 minutes to any St. Augustine neighborhood
St. Augustine Locksmith Service: What to Expect
St. Augustine has unique characteristics that affect locksmith service. Here’s what to keep in mind when scheduling.
- Tourist season affects response times. During peak tourist months (March through August), traffic on A1A and US-1 near the Bridge of Lions can add time to service appointments. Booking ahead when possible helps avoid rush situations.
- Beach areas see more car lockouts on weekends. St. Augustine Beach and the Castillo de San Marcos parking areas are popular weekend destinations. Knowing your exact vehicle location and being able to share it with our dispatcher speeds up arrival.
- Vacation rental turnovers benefit from scheduled rekeys. If you manage a short-term rental, scheduling rekeys 3-5 days ahead of new guest arrivals helps avoid emergency rates and ensures availability.
- Historic District calls require extra care. Older homes in the Historic District often have original or vintage hardware that requires careful, non-destructive techniques. We factor this into scheduling, not pricing.
- Pick the right service for the situation. Drilling a lock should be the last resort, not the first. A skilled locksmith can usually pick or bypass most residential and automotive locks without damage. Always ask about your options before authorizing destructive entry.
How to Get a Locksmith to St. Augustine Fast
- Call 904-788-1402 directly. Texting works too. Describe the situation (locked out of car, need a rekey, broken key in lock) so we dispatch the right tools.
- Share your exact location. “St. Augustine Beach” covers 3 miles of coastline. A dropped pin or cross streets (e.g., “A Street and A1A”) saves 5-10 minutes of searching.
- Have your vehicle info ready for automotive calls. Year, make, model, and whether you have a spare key determines what equipment and key blanks we bring.
- Stay with the vehicle or property. We need the owner present to verify ownership. Florida law requires locksmiths to verify identity for vehicle and property access.
Average timeline: Call to completion for a standard car lockout in St. Augustine is 45-60 minutes total (30-40 min arrival + 10-15 min service). Rekeys are scheduled in 1-hour windows.

Proudly Serving the St. Augustine Community
Diamond Locks & Keys serves all of St. Johns County and surrounding areas. Our technicians know the neighborhoods, the traffic patterns, and the specific lock challenges coastal Florida properties face.
Nearby Service Areas
Looking for a specific service? Visit our services page or call us directly at (904) 788-1402.
Frequently Asked Questions
Contact Your Local St. Augustine Locksmith Today
Experience the difference of a locksmith that prioritizes your safety and satisfaction. Licensed, bonded, insured, and ready to help.