Home Windows

Home Windows – Installation and More in Virginia, Washington DC, & Maryland

When you're looking to buy home windows in Maryland, Virginia, or Washington DC, there's no better choice than Long Windows. Offering a wide variety of designs to suit any style, all of our windows provide superior craftsmanship, energy efficiency, and beauty. The exclusive regional provider of "Quantum2" windows by SeriousWindows™, we are confident in the quality of our windows and our installation services. Even the best home windows can be compromised by poor installation, and that's why all our technicians are highly trained to seamlessly install your new windows, giving you the most for your money and the highest level of performance possible.

The True Cost of Home Windows

When looking at home window prices, it’s important to consider not just the upfront cost, but also their impact on your power bill. Spending slightly more initially on well-insulated windows can end up saving you significantly more money in the long run by reducing energy usage in your home. In the same line of thinking, choosing an experienced and trustworthy company to install home windows means you can be sure that their efficiency isn’t compromised by poor install techniques.

Proven Energy Efficiency

Long Windows are extremely energy efficient and offer superior protection from both UV rays and external temperature fluctuations. In fact, Long Windows have R values of 4.0 to 6.25, a solar heat gain coefficient (SHGC) of 0.20, and a U-Factor of 0.16, all of which exceed Energy Star criteria. This is achieved in part by using an advanced insulated glass package that includes fully-insulated framing systems, so the protection you get extends across the frame, not just in the center of the window. They also utilize Heat Mirror™ Technology, which allows them to block 99.7% of UV rays, keeping your loved ones and your belongings safe from the damaging effects of the sun.

Whether you're renovating a home in Washington DC, updating a room in Virginia, or replacing old home windows in Maryland, Long Windows can help you get the look you want and the performance you deserve. Request a free, no obligation in-home consultation and estimate today or call us at 1-800-417-LONG (5664).