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About King Door and Lock

The Best Door Lock and Door Installers in Maryland and DC

Call our team – Toll Free: (800) 231-5499 • DC: (301) 363-2264

About Us King Door &Amp; Lock Maryland And DcKing Door and Lock is an established door and lock company offering complete door service in MD and DC and complete lock service. We offer complete door installation and repair, and lock installation and repair for all of Maryland and Washington DC, including all surrounding areas. We have been in business in the Maryland and DC areas as well as surrounding areas for over a decade and we employ only friendly door installers with 5+ years of experience. Our qualified technicians are equipped with high tech equipment that will come in handy when needed. Lock repair and installation, and door replacement and repair are part of our well known services.

We have built a reputation for honest service and complete customer satisfaction. Our fast and friendly technicians gladly offer free estimates and that includes up front pricing. We do understand that pricing conditions can be overwhelming and can place individuals under a lot of stress. We want all our customers to be comfortable and contact us freely for assistance. Our 24/7 services are offered throughout the year. Quick response is part of the quality that our skilled and knowledgeable staff provides to all our customers 24/7/365.

We can arrange high security locks with your needs in mind. We offer endless selections of designs to choose from. We offer complete residential, garage, and commercial door and lock services in Maryland and DC as well as the surrounding areas.With our professional residential door lock services in DC and MD, you can rest assured that your home is secure and has the best locks for your needs. We also provide lock change and re-key services. We professionally install locks, repair locks, and re-key locks for your homes. Lock change and rekey is among our specialties.

Some of our residential door and door lock services include:

  • Door replacement and repair
  • Lock installation and repair
  • Installing and re-keying garage doors and garage door locks
  • Changing, re-keying, and replacing exterior and interior door locks

Every one of our fast and friendly lock and door installers is knowledgeable regarding all types of locks connected with a residence and can be on the job within minutes after a call is received. We are only a phone call away. All of our professional staff members are licensed, bonded, and insured. By having all the proper equipment, we can turn any home with issues into a safe and secure place with complete door service and all door lock services completed.

Some of our commercial door and door lock services include the following:

Our honest, insured and bonded door installers believe in 100% customer satisfaction from the moment we take your order to completing the request. King Door and Lock provides a full range of services to help improve the security and safety of your residential or commercial property. We are confident and proud to provide professional, honest, and dependable service for 100% customer satisfaction.

Our competitive and up front pricing is always for your convenience. We guarantee that when you work with us, you are in good hands. Our complete lock service and full door service is always for your safety. Do not hesitate to contact us today. We offer 24/7 services, 365 days of the year in order for our licensed, bonded, and insured techs to attend to all of your needs. We have been in business for over a decade and are very proud to serve Maryland and DC.

Call King Door and Lock Maryland and DC

The Best Door Lock and Door Installers for your Business or Home, Call Us Anytime! Toll Free: (800) 231-5499 • DC: (301) 363-2264

Click To Call on a Mobile Phone

We Accept All Major Credit Cards

Door Install Discounts
We offer 10% discounts for Military, Students, Seniors and Crime Victims

King Door and Lock

24/7 Door Installation and Repair and Lock Services for Maryland and DC.


10022 Brunett Ave
Silver Spring, MD 20901

Phone: (301) 363-2264

Your Trusted DC & Maryland Door and Lock Experts
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