About Us

Serving Our Community Since 1992

For more than 25 years, locally owned ClearView Window and Door Company has installed the highest quality windows, doors, roofing, and siding with professionalism, expertise and an unparalleled level of customer service. ClearView is an authorized installing retailer for Marvin Windows and Doors, and serves Baltimore County and City, Harford, Howard and Anne Arundel Counties.

ClearView continues to grow in Maryland by doing the same things that have made us successful for years: expert installation, a professional sales staff, and an understanding that our number one goal is and will always be customer satisfaction. We strive to exceed your expectations in every project, no matter how big or small. Our motto is HAPPY CUSTOMERS!

Some of the ClearView team


ClearView Window & Door Company has been recognized by a variety of organizations for our high standards of quality and service. We are proud to be partnered with strong organizations in the field that share our commitment to customer satisfaction and product quality.

Clearview Window & Door Company, Inc., Windows, Baltimore, MD
Energy Star Partner
Photo of workers installing a door.

Our History

Sam Hammaker founded ClearView Window and Door Company in 1992, when he began as a one-man operation installing windows and storm doors with a showroom based in Parkville on Putty Hill Avenue. With rising electricity costs came increased popularity of energy-efficient replacement windows, and the business grew with the increased demand in the late 1990s. With only word of mouth advertising, steady growth continued into the 2000s. The Marvin Windows line was added to ClearView’s product line in 2007, along with roofing, siding and general home improvement projects. The Hunt Valley showroom opened in 2011 to cater to the growing client base in the Hunt Valley, Timonium and Lutherville areas.

Our work speaks for itself.

New Door with Sidelites and Transom Window


Beautiful new ProVia door installed by ClearView with Sidelites and Transom Window.


Doors | Windows

Your new windows are just a few clicks away!

Schedule an in-home consultation, and we’ll discuss our current specials and your financing options in conjunction with your project. Just tell us what you’re interested in and when you’d like us to come out, and we’ll be there!