About Us


Our purpose is to install beautiful home exterior products that not only make coming home happy, but also maximize investment. Our strategy is centered around people – our employees and our customers – and overdelivering often, along with expert installation of high-quality windows, doors, siding, roofing, and deck solutions.

We’ve grown a Clearview family of 4000+ customers in Baltimore and surrounding counties. Locally owned and operated from our start up working off the dining room table, we’ve beautified home after home, in community after community. We are deeply rooted in helping our neighbor and giving back. We have also fostered relationships and created a solid network with many tried and true local businesses. This allows us to extend our support to helping everyone we touch find reliable and trustworthy products and services.

In a world with so many choices, we’re honored and blessed you chose Clearview Window & Door Company. Thank you.


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!