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Patio Door / Sliding Glass Door Installation, Replacement, and Repair Services in MD and DC

Dependable Installation and Repair of Sliding Glass Doors and Patio Doors

Sliding Glass Door Installation Services in MD and Washington DC 

Elevate your living space with our Sliding Glass Door Installation Services, serving Maryland and DC. Our expert team specializes in balcony door installation, providing unparalleled door services. Whether you’re seeking door installation in Maryland or nearby, we offer top-notch workmanship and customer service.

Sliding Glass Door Installation In Md And Dc

Our comprehensive solutions include door lock repair, glass door lock replacement, and sliding door installation, ensuring your entryway is secure and energy-efficient. From glass repair services to sliding glass door replacement, we cater to residential and commercial needs. Explore our variety of top door options in our showrooms across Maryland.

We pride ourselves on supplying and installing doors that combine advanced security features with aesthetic appeal. Contact us today for a free consultation, and let us help you decide the best replacement options for your existing sliding or hinged doors. As a family owned business, we prioritize customer satisfaction, providing mobile services throughout the DC metro area. 

Replace your old doors with our new windows and doors, keeping pesky insects out while enhancing energy efficiency. Trust King and Door Lock your reliable partner for quality door installations in Maryland and Washington DC.

Unleash the Elegance and Functionality of Sliding Glass Doors with Our Expert Installation Services in MD & DC

Sliding glass doors have emerged as a cornerstone of modern home design, seamlessly blending indoor and outdoor spaces while infusing homes with elegance and functionality. Their transformative impact extends far beyond aesthetics, offering a myriad of benefits that elevate your home’s overall appeal and enhance your living experience.

  • Unparalleled Natural Light: Embrace the beauty of natural light with expansive sliding glass doors that flood your home with warmth and illumination. These doors act as windows to the world, transforming your living spaces into sun-drenched havens, and promoting a sense of openness and connection to the outdoors.
  • Expanded Living Space: Sliding glass doors seamlessly merge your indoor living areas with your outdoor patios, decks, or balconies, creating a sense of expansive living space. This expansive design blurs the boundaries between indoors and outdoors, inviting nature into your home and extending your living space beyond the confines of traditional walls.
  • Enhanced Ventilation and Airflow: Sliding glass doors facilitate effortless ventilation and airflow, allowing fresh air to circulate throughout your home. This natural ventilation not only promotes a healthier indoor environment but also helps regulate temperature, reducing reliance on air conditioning and enhancing energy efficiency.
  • Unparalleled Views and Scenic Beauty: Sliding glass doors offer unobstructed views of your surroundings, transforming your home into a window to the natural world. Whether it’s the serenity of a backyard oasis or the breathtaking panorama of a cityscape, these doors provide a constant connection to the beauty that lies beyond.
  • Elevated Curb Appeal and Property Value: Sliding glass doors add a touch of sophistication and elegance to your home’s exterior, enhancing its curb appeal and increasing its overall value. These stylish additions not only enhance your home’s aesthetic but also demonstrate your commitment to style and functionality.

Embrace the transformative power of sliding glass doors and discover a world of elegance, functionality, and enhanced living. If you search for a “repair sliding glass door” or “sliding glass door locksmith” Call us today!

Patio Door Installation

Expert Patio Door Installation: Choose Us for Top-Quality Service

Transform your living space with our Expert Patio Door Installation services, offering top-quality service in Maryland and DC. As specialists in door installation, we prioritize your needs, from window repair to emergency glass repair. Whether it’s residential or commercial, our team excels in glass replacement and works with various door types, including new sliding and exterior doors.

We pay attention to every detail, ensuring a seamless installation process and addressing issues like broken glass repair and door frame concerns. Our showrooms in Maryland showcase a wide array of interior and exterior doors, featuring products from the best manufacturers. Our business sets itself apart with a commitment to excellence, evident in our latch and lock installation services.

Request a free consultation today and discover why our doors are wonderful additions to homes and businesses in Maryland and DC. For installing new doors that provide both aesthetic appeal and functionality, please contact us, and let us enhance your living space with our expertise and precision.

Premium Patio Door Glass Repair: Enhance Your Home’s Aesthetics

Elevate the aesthetics of your home with our Premium Patio Door Glass Repair services, catering to various door types, including residential and commercial sliding glass doors. We specialize in addressing concerns related to the existing door, door jambs, and door stands.

Whether you have commercial glass doors or seek a locksmith for your home, we provide solutions that enhance the functionality and visual appeal of your space. Our expertise extends to glass panels, ensuring that your doors not only provide security but also showcase a sleek and modern design.

If you’re in Maryland and looking to upgrade your home, give us a call. Our commitment to excellence in door repair sets us apart, and we take pride in being your go-to choice for American windows and doors. Discover the difference our services can make, as we transform your living spaces with top-notch solutions.

For doors that stand out in both performance and style, trust us to provide unparalleled service and craftsmanship.

Get a FREE Quote Today!

Unleash the Charm and Functionality of Your Patio with Expert Patio Door Service and Replacement Doors!

French Door Replacement: Transforming Spaces with Quality Installation

Transform your living spaces with our French Door Replacement services, offering quality installations that elevate the overall appeal of your home. As a specialist in various door types, we understand the importance of the right doors in your home. French doors provide a timeless and elegant touch, enhancing both aesthetics and functionality.

French Door Installation In Md And Dc

Whether you’re looking to upgrade the doors in Maryland or seeking doors that stand out, our comprehensive solutions cater to your needs. We take pride in providing doors that not only transform spaces but also provide advanced security and energy efficiency. Our expertise extends to the installation process, ensuring that the new doors seamlessly integrate into your home.

If you’re considering a French door replacement, look no further. Our commitment to excellence sets us apart, making us the preferred choice for those seeking top-quality doors and unmatched service. Experience the difference our doors can make as they provide a stylish and functional transition between spaces in your home.

Efficient Sliding Glass Door Repair: Contact Us for a Free Estimate

For superior glass door repair services, sliding glass door locks, and door installation in Maryland and nearby areas, our team is your go-to choice. Our expert professionals specialize in door installation, repair, and maintenance, ensuring prompt and efficient solutions right where you need them.

If you’re searching for “door installation near me” or “door repair near me” or require immediate attention for door repair, our local team is ready to assist. 

We excel in repairing various door types, including sliding glass doors. Our services encompass everything from fixing common issues like glass door lock repairs to addressing more complex problems such as sliding door repairs and lock replacements. Our skilled locksmiths ensure that sliding glass doors are not only functional but also secure, providing peace of mind for your residential or commercial space.

With years of experience, we have successfully installed sliding glass doors in numerous locations, leaving behind satisfied customers. If you have a sliding glass door that needs attention or are looking to have one installed, our locksmiths and technicians are equipped to meet your needs efficiently and professionally. Choose us for reliable and expert door services in Maryland and surrounding areas.

FAQ About Our Sliding / Patio / French Door Installer in Maryland and Washington DC

What types of patio doors are available for installation?

We offer a variety of patio doors, including sliding glass doors, French doors, and top patio door options, ensuring you find the perfect fit for your home.

How can I request a free estimate for a new patio door installation?

Contact our door service for a free estimate on new patio door installation. We provide transparent and competitive pricing for all replacement doors glass doors and windows.

What should I consider when choosing a top patio door for my home?

Our experts can guide you through the types of patio doors available, helping you select the top patio door that suits your style, budget, and functionality requirements.

Do you offer repair services for sliding glass doors and windows?

Yes, we provide comprehensive door service, including repair services for sliding glass doors, glass door locks, and sliding door mechanisms. Our door repair service covers a range of issues, ensuring optimal functionality.

Are your glass door replacement services available near me?

Our glass door installer team offers services in Maryland and near you. Whether you need a glass door replacement, repair, or lock replacement, we are your reliable local choice for glass door services.

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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