About All In One Locksmith Largo
We help Largo-area drivers, homeowners, property managers, and businesses solve lock and key problems with clear communication, practical recommendations, and mobile service brought to the job location.

A locksmith company built around real situations
Lock problems rarely happen at a convenient time. A key disappears, a lock stops turning, an employee leaves with access, or a vehicle will not recognize its key. Our job is to understand the situation, explain the workable options, and help you choose the right next step.
All In One Locksmith is a mobile locksmith based at 141 1st Ave NW in Largo. We serve Largo and nearby Pinellas County communities. The technician travels to the vehicle, home, office, storefront, or other approved service location.
We handle automotive, residential, commercial, and lockout work. The recommendation depends on the lock or key, its condition, the property, and the access needs—not on a one-size-fits-all answer.
Company information
- Business: All In One Locksmith Largo
- Legal business: AIO Locksmith LLC d/b/a All In One Locksmith LLC
- Business owner: Nathan Maden
- Address: 141 1st Ave NW, Largo, FL 33770
- Call: (727) 293-3993
- Text: (727) 977-1808
- Hours: 8am–8pm, seven days
- License: #HCLOC18009
- License record: View the Hillsborough County licensed-locksmith register
Clear answers before the work begins
The goal is a useful recommendation, a clear scope, and a result that is tested with you.
Questions that matter
We ask what is locked, where the keys are, what changed, and whether anything is damaged so the technician arrives with useful context.
Options explained
When more than one solution is appropriate, we explain the difference between repair, rekeying, replacement, programming, or another access method.
Approval before service
The technician evaluates the job and confirms the proposed work and price before beginning. You decide whether to proceed.
Property-aware methods
We inspect the lock, door, vehicle, or hardware first and use an appropriate method for its condition and the situation.
Authorization respected
For homes, vehicles, businesses, and managed properties, we may need to confirm identity or authorization before providing access.
Honest service hours
We answer calls from 8am to 8pm daily. Availability and arrival timing depend on location, traffic, job type, and the current schedule.
Locksmith services for cars, homes, and businesses
Automotive Locksmith
Vehicle lockouts, lost or broken keys, duplicate keys, transponder keys, remotes, and smart-key programming for supported makes and models.
Explore automotive services →Residential Locksmith
House lockouts, rekeying, lock changes, deadbolts, smart locks, and help after moving, losing keys, or changing who should have access.
Explore residential services →Commercial Locksmith
Business rekeying, master key planning, commercial lock repair, storefront hardware, panic bars, and access-control solutions.
Explore commercial services →From the first call to the completed job
Tell us what happened
Call or text with the location, type of lock or key, and details you already know.
Confirm availability
Dispatch checks whether the job fits our scope and reviews current technician and parts availability.
Inspect and approve
The technician verifies authorization, inspects the job, and explains the proposed work and price.
Complete and test
Approved work is completed, then the key, lock, latch, door, or access function is tested with you.
Based in Largo, serving nearby Pinellas County communities
Our primary service area includes Largo, Clearwater, Seminole, Pinellas Park, St. Petersburg, Dunedin, Safety Harbor, Palm Harbor, Tarpon Springs, and Oldsmar. Service availability can vary by the technician schedule and exact location.
Useful information before you book
Our website publishes the business name, address, service hours, license number, and separate call and text numbers. Service pages explain what information dispatch needs, how authorization works, and why an exact price can depend on the vehicle, hardware, condition, parts, and inspection.
Tell us what is locked, missing, broken, or not working
Call for active service or use the contact page for a non-emergency request during posted business hours.
