LB Windows & Doors has been a leader in residential window and door installation since 2010. Our commitment to quality and customer satisfaction drives us to deliver exceptional results for every project.  

We are two brothers, Mike & Paul LaMonica, both living and raising our families in Arlington Heights.  We strive to ensure top-quality products at the best prices for our neighbors.  We understand the importance of home, so we treat yours like ours.

We have our own dedicated crew, so every install meets the highest standards and personal service you deserve.