Master Key Systems

There is no single flat figure because the final price depends on several factors: the number of doors and lock cylinders in the system, the hardware tier you select (a heavy-duty commercial mortise lock costs more than a standard cylindrical lock), whether rekeying or full replacement is needed, the complexity of the keying levels you require, and travel distance to your Smyrna property. At Jonas Locksmith we assess your building, put together a clear quote, and confirm the exact price with you before any work begins — no surprises when the invoice arrives.

For emergency calls our mobile technicians are dispatched immediately and typically arrive within 20 to 45 minutes depending on current traffic conditions and your exact location in the Smyrna area. Planned commercial jobs like a master key system build or a multi-door mortise lock installation are scheduled in advance so we can arrive with all the hardware and tools needed to complete the work in one visit. We confirm an estimated arrival window when you call (770) 816-8255 so you are never left guessing.

Ask whether their technicians have hands-on experience with commercial mortise lock systems and multi-level keying hierarchies — these require a different skill set than a basic residential lockout. Ask whether they carry insurance, confirm they will verify your ownership or authorization before touching any lock, and ask whether they provide a written price before starting work. At Jonas Locksmith every technician is trained, experienced, and insured, we verify authorization on every job, and we always confirm an exact up-front price so you know exactly what you are agreeing to.

Yes — our automotive locksmith technicians can program or reprogram key fobs for a wide range of vehicle makes and models, which is particularly useful for businesses managing a company fleet in Smyrna. The process and cost vary based on the vehicle make, model, year, and the type of transponder or smart key involved. In some cases the vehicle's onboard system also needs to be cleared of old fob data before a new one is added. We handle the full process on-site at your location, so there is no need to tow a vehicle anywhere.

Jonas Locksmith is a genuine 24/7 operation — we answer the phone and dispatch technicians at 2 a.m. the same way we do at 2 p.m. For emergency locksmith situations like a commercial lockout, a broken key in a mortise lock cylinder, or a lost key to a suite door, call us directly at (770) 816-8255. We serve all of Smyrna including areas along South Cobb Drive, Atlanta Road, and the Cumberland Boulevard corridor, and we will confirm a realistic arrival time when you call.

Copying one key and handing it to everyone defeats the purpose of access control — if that key is lost or copied without authorization, every lock in your building is compromised. A properly designed tiered access system uses precision-pinned cylinders where each key only works on its authorized subset of doors, and the hierarchy is controlled so that a change key cannot open a neighboring suite and a sub-master cannot access a restricted executive floor. When a key at any level is lost, only the cylinders that key could open need to be rekeyed, not the entire building. It is a far more secure and manageable approach for any Smyrna office or multi-tenant property.