High Quality Products & Great Service

Every homeowner knows that old, leaky and inefficient windows are a big waste of your hard earned money. Furthermore, replacement windows are one of the BEST home improvements you can make. As long as you make sure that you invest in energy efficient windows. You will immediately start saving on your energy bills, plus you will be making a very smart investment. Energy efficient windows will save you money on your heating or cooling bills, while adding value to your home as long as you choose Energy Star certified windows.

Here at Wheaton Door & Window, we are extremely proud of our reputation as one of the leaders in the home improvement industry. Since 1945, we have been providing our customers with extremely high quality products at fair and honest pricing. We are hands-down the oldest home improvement contractor in the area for a reason. We believe in doing every job the right way, which means using quality materials and experienced labor, and backing our work with excellent customer service. That’s why more than 250,000 clients in the Washington D.C. metro and across Northern Virginia and Maryland are over the moon THRILLED with their experience with us.

If you have old and leaky windows, you will benefit immensely with our high quality, energy efficient replacement windows. They provide a substantial R-Value, that means energy savings! Another great reason to invest in replacement windows is that research shows that investing in energy efficient windows will bring you back a great return on investment compared to other home improvement projects.

Here at Wheaton, all of our vinyl and composite windows each offer a lifetime, transferable warranty against defects and seal failure that gives you peace of mind that our windows will be the last windows you will ever buy for your home. We’re a recognized leader in performance, cost effectiveness and reliability in both dry and high humidity regions. Our Starmark windows are stand-outs from all the rest! They are a superior choice in terms of energy efficiency, strength and durability. Their beauty is unsurpassed as they come in a wide range of color possibilities. The advanced glass coating system leads the industry in performance, energy savings and light filtration. Extremely high quality products, customer service that can’t be beat, and fair and honest pricing since 1945.