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Avatar for A Best Locksmith
A Best Locksmith
4.9(
225
)
LocksmithLocksmith - For BusinessSecurity Safe - Install

Serving Marathon, FL and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Very good in fact great. Called and they came next day. Very punctual. Pleasant to deal with. I would highly recommend Derrick’s locksmith. Spoke to Gary and he sent his son. Price is very good. They were the first one suggested from Angie’s List and called immediately. Didn’t have to go any further. Five ????? professional and price."
Inventory
Inventory
Additional Photos
RESEDENTIAL MEDECCO DEAD BOLT
COMMERCIAL MEDECO DEAD BOLT

+34

Response time10 hrs
Recommended by96%of homeowners
Avatar for ADT
ADT
4.5(
868
)
Security Safe - Install

Serving Marathon, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

76 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Locksmith Savers LLC
Locksmith Savers LLC
5.0(
6
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Marathon, FL and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I?m so happy and grateful for the locksmith service I received! They were fast, professional, and very kind. I felt safe and well taken care of throughout the whole process. I highly recommend this service to anyone who needs a trustworthy and efficient locksmith. Thank you so much!"
Locksmith Expert
Broken vs New Key
New Key Fob
2007 Odyssey Key Fob
Response time5 hrs
Response rate97%
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Marathon, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I really don't like that much, but it's okay. I just think that the contract is too long for what they offer. All of their equipment is falling off the wall, it's like you install it yourself. Then I get an alarm on the garage door that says it is closed. It was open and had a delay on it. It's like sometimes they have to return to make sure that it closed because they figure the garage door was left open, but I did close it before I left. Several minutes later they come back saying it was closed. and then I got a message saying my garage door was left open."
Recommended by93%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Marathon, FL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"CSI Secure Solutions were very prompt with their communication. The information given was what I requested. I found this investigative service very helpful and very professional. I would definitely use again in the future.
"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for Lee Lapid Housekeeping
Lee Lapid Housekeeping
4.9(
20
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Marathon, FL and surrounding areas

In business since 2001

Credit card accepted

Offers commercial services

Lee Lapid Housekeeping has been serving Marathon and the Florida Keys for over 10 years. We specialize in vacation rental turnovers and residential cleaning — delivering guest-ready results with attention to detail, tight turnaround times, and clear communication. Services include full turnover cleans, deep cleans, linen swaps, restocking checks, and checklist-based cleaning. We serve Marathon, Key Colony Beach, and Duck Key. Three-time Nextdoor Neighborhood Fave 2023, 2024 & 2025. Call or text (305) 395-0588.

Cleaning
toilet area
Cleaning
Cleaning
Cleaning

+3

Recommended by93%of homeowners
Avatar for Izzy's Custom Millwork, LLC
Izzy's Custom Millwork, LLC
5.0(
6
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Marathon, FL and surrounding areas

In business since 2023

"Very professional, also very patient. Left every the clean when he finished at the end of the day. All around great human. Iâ  ve hired Izzy for other carpentry jobs."
Response time20 mins
Recommended by100%of homeowners
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Locksmiths questions, answered by experts

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

The Marathon, FL homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.