Long Windows® Videos
- Long Windows offers the best products for your window replacement project. Long Windows is the exclusive provider of Quantum2 Heat Mirror windows in the Washington, D.C. metro region. We are also proud to offer our windows in the Boston, Mass. and New England area, as well. Heat Mirror windows boast amazing energy-saving, comfort and security benefits that other replacement windows cannot match.
Heat Mirror windows are used in the Empire State Building, Princess Elisabeth Antarctica research station and other world-famous structures, as well as homes throughout Boston and Washington D.C., Maryland, Northern Virginia and New England — thanks to Long Windows.
- Customers love Long Windows. We’ve earned GuildQuality.com Guildmaster status courtesy of a 4.6-out-of-5-star rating based on over 5,000 reviews. This level of home improvement excellence is a testament to the outstanding customer service and quality products that Long Windows puts into every project we complete.
- We’ve been a family business for over 7 decades and we’re still going strong. Long Windows is a proud member of the Long Home Products® brand family, whose roots stretch back to the 1940s. Today, the Long family and their customer-first values continue to lead the way.
We build Trust and Peace of Mind into every Long Window.
Nothing means more to us than the words of our customers. We wanted to share a few of their comments with you.
“Your technicians assigned to install my windows were utmost professionals. They arrived, told me what they were going to do and how long the task would take. They removed the windows. Installation went like clockwork; cleanup and demonstration was an education in efficiency. Hats off to a team of true professionals. I would recommend Long Windows to all my friends who are considering window replacement.”
– D. Bender, Gaithersburg, MD
“The new windows are beautiful. So much easier to open and close! The clean up was just remarkable. I’m kind of particular about the yard, and I was happy to see that I didn’t have to talk to them about, “Oh you missed this piece or you missed that piece.” They just did a remarkable job. I would recommend Long Windows to anybody. It was a feeling of family and that was important to me. If I have a problem down the road, I want to go back to someone I feel comfortable with.”
– J. Johnson, Washington, D.C.
“I would definitely recommend Long Home Products for windows … they did a phenomenal job. Their product — the Heat Mirror product — is phenomenal.”
– Mrs. Lucy, Fairfax Station, VA
Long Windows video library
Scroll through the Long Windows video library to see how our products are made and how we’ve improved homes throughout the region.
The no-nonsense limited lifetime warranty.
We don’t think you’ll have issues with products from Long Windows — but if you do, you’re covered. Every Long Windows customer gets our no-nonsense limited lifetime warranty on labor and materials.
If you ever have a problem with your new windows or the window installation, we will make the situation right because we believe in 100% customer satisfaction. Contact us today.
Need help paying for your beautiful new windows? We also offer worry-free financing — we’re happy to work with you to find an affordable solution. Learn more now.