Pay Online
COVID-19 UPDATE
Long Roofing is an essential business and will continue to serve our customers’ needs during these difficult times. Since some home improvement projects just can’t wait, we are monitoring the COVID-19 situation closely to ensure all critical safety measures as recommended by the US Centers for Disease Control and Prevention (CDC) are properly implemented to protect both our employees and our customers.
Request a Free Long Roofing Quote ▾

Request a Free Quote

Replacement Windows Installers in Waldorf, MD

If you are looking to replace your old home windows in Waldorf, Maryland, and install windows that are beautiful, durable, and energy efficient, then it’s time for you to get Long Windows. Homeowners throughout the area have equated our name with quality since 1945. Long Windows are expertly crafted with all of these desired traits in mind and are sure to provide you with the lasting value you deserve.

Benefits of replacing windows

When we install our home windows at your Waldorf residence, you will benefit from:

Our knowledgeable and experienced technicians will take the time to ensure your new home replacement windows are installed with the utmost precision, for a perfect fit that provides lasting performance. Our installers will also provide you with our Red Carpet Treatment, demonstrating respect for you and your home by arriving on time, protecting your home using drop cloths and shoe coverings, and cleaning their work area and your new replacement windows before leaving.

Contact Long for expert window installation

To learn more about our replacement home windows, or to schedule a free, no-obligation consultation and estimate at your home in Waldorf, MD, please contact us today.

Get educated: Learning more about new window replacement and window installation.

Ready for new windows? Here’s what Long Windows has to offer.

  • Window Options and Showcase
    Long Windows offers double hung windows, casement windows, awning windows, hopper windows, slider windows, bow and bay windows, picture windows, garden windows and specialty windows in a variety of interior and exterior color options and grille designs. See what Long Windows can do for your home.

  • Window Benefits and Specifications
    Protection from harmful UV rays, noise pollution and potential intruders — Long Windows can make your home safer and more comfortable. Learn more about energy-efficient windows from a family business with over 70 years of home improvement experience.

  • Window Testimonials
    Homeowners throughout the Washington, D.C., Maryland, Northern Virginia and West Virginia regions enjoy the unique benefits provided by Long Windows. We are proud to now serve Boston, Mass. and the New England area, as well. See some of our recent window work and learn how people just like you enjoy the view provided by Long Windows.

Let's talk about windows.

If it's time to replace your windows, we should talk today. We look forward to protecting your family and your home.

*Subject to credit approval. Interest is billed during the promotional period but all interest is waived if the purchase amount is paid in full within 12 months. There are no required minimum monthly payments during the promotional period.  Financing for GreenSky® consumer loan programs is provided by federally insured, equal opportunity lender banks. NMLS #1416362