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.
Casement window replacement for Boston and New England, Washington D.C., Virginia and Maryland.
Hinged at the sides and evocative of Old World Europe, a casement window is the perfect addition for a historic home, and it can make a unique architectural statement on a more modern home as well.
When you let the professionals at Long Windows® install your casement windows, you can rest assured that you will receive the highest quality windows on the market and that they will be customized to perfectly suit your tastes in style and design.
There are many reasons to choose us when you want to add a casement window to your home:
Exceptional energy efficiency – Long Windows greatly reduce heat transfer into and out of your home, with R values ranging from 5.6 to 7.1 and a U factor as low as .14.
Durable construction – Our windows come with two panes of glass and welded sashes, so they can better resist high winds and break-ins.
Incredible protection from harmful UV rays – State-of-the-art Heat Mirror™ film is applied between the panes of our windows, blocking up to 99.7 percent of the UV rays that ordinary windows would allow into your home.
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.
*On initial visit only. Minimum purchase required. For windows, three or more windows required. Cannot be combined with other offers. Prior sales excluded. Some exclusions may apply. Subject to credit approval. Interest is billed during the promotional period but all interest is waived if the purchase amount is paid before the expiration of the promotional period. There is no minimum monthly payment required during the promotional period. Financing for GreenSky® consumer loan programs is provided by federally insured, equal opportunity lender banks. NMLS #1416362