J Younghans & Sons

About Us J Younghans & Sons has been operating in the Baltimore area for 25 years. What began as a small family-owned company, has since grown a reputation of excellence, customer satisfaction, and premium window and door designs. With our Window and Door partnerships we are able to provide the best products and services to our customers. We have seven different product lines and multiple ways to customize and design your windows and/or doors to match your home and bring it to life. We have seven product lines available in wood, vinyl, fiberglass, and aluminum cladding. We will design and implement the perfect solution that will work for your home and your budget. When you need to replace some windows or doors, or need to open up a space to install a new window or door, give us a call! We take pride in our work and look forward to helping you! Why choose J Younghans & Sons for window installation? If you are looking for a window installation service in Baltimore, you can defini