Rockville Lock And Key in Baltimore: Residential and Commercial Rekeying Without the Big-Box Markup
Rockville Lock And Key is a single-location, independently operated locksmith serving Baltimore and surrounding areas, specializing in residential rekeying, commercial master-key systems, and emergency lockout calls rather than lock manufacturing or high-volume hardware retail.
What this shop actually is
This is a traditional locksmith operation, not a hardware store or chain outlet. The business handles jobs that require on-site work or precision fitting: rekeying existing locks so old keys no longer work, installing new locks on doors, creating master-key systems for apartment buildings or offices, and responding to lockouts. They do not manufacture locks or sell locks off a shelf the way a big-box hardware store does. The typical customer is a Baltimore homeowner changing locks after moving, a landlord managing a rental property, or a small business consolidating its key system.
Services and pricing
Rekeying a standard residential lock costs between $25 and $50 per lock, depending on lock type and complexity. A typical job might involve rekeying three to five locks on a house, running $100 to $250 total. Commercial master-key work costs more because the system must be designed and tested; expect $150 to $400 per lock on larger jobs. Emergency lockout service carries a service call fee, typically $50 to $100, plus the cost of opening the lock or installing a new one. Confirm current pricing before booking, as labor rates and after-hours emergency fees shift annually.
They also handle deadbolt installation, handle replacement on existing locks, and key duplication at rates lower than hardware store chains. Automotive key replacement and high-security key services (for locks that resist copying) are available but not the primary focus.
How it compares to other Baltimore-area options
Most Baltimore homeowners also have access to locksmiths through national chains like Anytime Locksmith or local competitors such as Balti-More Locksmith. The main trade-off is speed versus price. A chain may respond faster in emergencies because they operate 24/7 with multiple technicians, but their service call fees are often higher (sometimes $75 to $150 even before work begins). Rockville Lock And Key typically quotes lower per-lock rekeying rates and no inflated emergency surcharge during business hours. For routine jobs like rekeying before you move in or consolidating keys in a rental property, calling them during the day saves money. For a 2 a.m. lockout when you are outside in January, a 24/7 chain is the practical choice.
Hardware stores like Lowe's or Home Depot offer in-store key duplication and can sell you a new lock to install yourself, but they cannot rekey your existing locks on-site. If you have five old locks you want to keep but need new keys for, a locksmith is the only real option.
Who it suits and who it does not suit
This shop is built for homeowners, landlords, and small-business owners who want affordable rekeying without paying emergency-rate premiums. It works well if you are planning ahead: changing locks after buying a house, rekeying after a tenant moves out, or consolidating a jumble of different keys into one master system. It is also a solid choice for residential lockouts during business hours.
It is not the right call if you need a locksmith at midnight on a Sunday or if you require high-tech services like smart-lock installation or keyless entry systems. Those jobs demand a larger operation with round-the-clock coverage or specialized training.
What the first visit involves
For a rekeying appointment, a technician will visit your home or business, examine each lock you want rekeyed, discuss which keys should work in which locks (critical for master-key systems), and perform the work on-site. The job typically takes 30 minutes to two hours depending on how many locks and their condition. They will provide you with new keys before leaving. If you are locked out, expect them to assess the lock, attempt non-destructive entry if possible, or advise on lock replacement if entry is not safe.
Hours, parking, and logistics
Rockville Lock And Key operates Monday through Friday, 8 a.m. to 5 p.m., with limited or no Saturday service; verify current hours and Saturday availability before calling. They serve Baltimore proper and surrounding areas within a reasonable travel radius; confirm they cover your neighborhood. There is typically no wait at the shop itself since most work is on-site at your location. Street parking is standard in residential Baltimore; commercial jobs often have their own parking facilities.
A locksmith who understands residential rekeying, quotes fairly, and actually answers the phone during business hours fills a real gap between big-box convenience and emergency-service pricing.
