Dramatically Increase your Natural Light & Enjoy a Gorgeous View

A great way to get a great view and instantly add a great deal of natural light to your space is with high-quality and energy efficient patio doors. Patio doors allow you to increase the usable space in your home by creating an illusion that your living room or whatever room you choose, goes on and on. This makes your inside living area seem more spacious, bright and inviting.


Here at Wheaton Door and Window, we only out our name on the highest quality products. We carry a wide assortment of sliding and hinged patio doors in vinyl, fiberglass or wood. Our vinyl doors come standard with full-length galvanized steel reinforcements in the meeting and pull rails for greater rigidity and strength, plus double weather-stripping to block air, water, dust and noise infiltration. Our doors, like our entry doors, have the best insulation features in their class, including 7/8” double insulated glass featuring Heatseal® which easily exceeds government standards necessary for the tax credits. The glass is also insulated and tempered for safety and sound attenuation. Thermally welded multi-chambered 5-5/8″ vinyl frame gives the door superior strength and insulation. The double weather-stripping greatly reduces air and water infiltration. Simply speaking, our doors are not only beautiful they are in a class by themselves.

Benefits include:

Energy Efficient: Our unique rail system with double weather-stripping controls infiltration of air, water, dust, and noise.

Durability: The structure of our door is made from anodized aluminum, giving it increased strength and longevity along with an elegant appearance.

Easy to Use: Our doors are precisely installed for smooth and quiet operation.

Reduce condensation: Our 4mm glass unit with Heatseal Spacer gives your home excellent thermal efficiency and drastic reduction of condensation.

Strength: Our windows have full-length heavy gauge reinforcements to provide great rigidity and strength.

Since 1945, we here at Wheaton have enjoyed helping homeowners in the Washington DC, Northern Virginia, Maryland and the surrounding areas bring the beauty and added light of the outdoors into their home. Our team of installers, technicians and product specialists are as experienced and skilled as they come. We will make sure your renovations are done correctly with little disruption to your home. The job isn’t complete until you’re over the moon thrilled with it. That’s the Wheaton Door & Window difference!