High-Security Lock Installation | Lansdowne & Beyond

Sliding doors are vulnerable points. We recommend a security bar in the track, anti-lift pins in the frame, and a sliding door lock that engages at multiple points. We install all of these and can assess your specific door.

Rekeying is often a smart choice for new homeowners, as it changes the internal pins so old keys no longer work. However, if the hardware is damaged or outdated, replacing the entire lock with high-security deadbolts is recommended for maximum protection.

Our mobile service units provide professional coverage across New Castle County, Delaware, and the Greater Philadelphia region, including Chester and Delaware counties. Whether you are in Wilmington, Newark, West Chester, or Media, we bring our specialized equipment directly to your location.

Yes, every technician undergoes a thorough background check before joining our team. We also carry full insurance. You're trusting us with access to your home or business—we take that responsibility seriously.

It depends on your door. If replacing an existing lock, usually no new holes are needed. For new installations, we drill precise holes that won't weaken your door. We also check that your door jamb is properly reinforced.

Maintaining 100% key control is the primary objective of any new property acquisition. Because you cannot verify the chain of custody for existing keys—potentially distributed to contractors, real estate agents, or previous associates—we recommend a professional rekey as a Day 1 security priority. This is the most efficient method to ensure your family possesses the only authorized credentials.