All Store in Maryland

Quality Window & Door Inc, a family-run business for over 38 years, specializes in installing and warranting Harvey windows and doors, Andersen windows and storm doors, Alside, Marvin and Pella. Whether you’re a homeowner looking to replace a single door or multiple windows, our small, expert team is ready to provide personalized service.

Family owned and operated, wether you need windows or doors we offer many different options to find the right match for you!

Advanced Security Safe and Lock in Lutherville Timonium MD is a full service locksmith shop offering a multitude of services. We offer car key replacement and key duplication to more extensive services such as safe opening and lock & ignition repairs.
We provide comprehensive repair solutions for commercial doors, security cameras, and access control, as well as lockout service for car or building.
Whether you need a simple key or want to secure your investment with high security doors, locks, or security system Advanced Security got you covered.

“We’re a small family run business and when do something for you we treat you like family. If you have any problems and issues you can always get ahold of the owners. We do big work with a small business feel. We do residential, commercial, and government security integration in the Delaware, Maryland, Virginia, Pennsylvania, & Washington DC areas. We work on physical and electronic security, doors and door hardware, safes, camera systems, access control, telephone entry systems, and audio visual equipment.”

Whether you need locksmith services for your auto, home or business, R.J. Lock & Security is your answer. With over 45 years in business we have earned our clients’ trust to provide the best quality work at an affordable price. We are certified, insured, bonded and are members of ALOA (Associated Locksmiths of America) as well as SAVTA (Safe and Vault Technician Association).
Our professional and courteous locksmiths are on-call for you 24 hours a day, seven days a week. We also have a friendly and knowledgeable office staff available to you six days a week. We take extreme pride in the quality of work we do, striving for perfection in all we do!

Liberty Lock & Security, Inc. has been the DC Metropolitan area’s trusted locksmith and electronic security expert since 1980. We provide fast, professional service for residential, commercial, and government clients, offering advanced electronic locking systems, key services, access control, and emergency support. Our reputation for prompt response, reliable workmanship, and unmatched customer cooperation has fueled decades of steady growth. With a fully equipped fleet of service vehicles, we deliver secure, efficient, on-site solutions tailored to your needs. Choose Liberty Lock & Security for proven expertise and dependable protection.

We are your local Locksmith Security Professionals with over 40 years of experience. We provide fast local service to Patuxent River & Webster Field for X-10, CDX10, LKM10K, LKM7000, mechanical lock solutions, GSA Container service, and container Inspections with Certified technicians. We also accept PCard payment. We have been servicing the surrounding communities for 28 years with quality products and expert installation of commercial, industrial and residential hardware and security products as well as automotive key replacement.

Pimlico Key Service, Inc. and Pimlico Lock Supply has been in business since 1948 supplying and servicing locks and hardware in Maryland and surrounding areas.
Our convenient wholesale warehouse In Timonium is open to all locksmiths and property managers supplying all the tools of the trade and the hardware needed to complete you next job.
We serve commercial properties, government and healthcare facilities, hospitals, schools, small business establishments, as well as individual residences throughout the region.
Our professional abilities encompass every aspect of a door opening from mechanical hardware to electronic security protection. We also service and inspect all automatic door operators including revolving doors.