Product Lines

Discount Windows & Siding, INC (DWS) approach is to purchase windows, doors, and siding factory direct from only high-quality manufacturers. Our manufacturers use the best materials and components to produce energy efficient, innovative, and high performance home improvement products. The products we sell come with some of the strongest warranties in the business. From new construction windows and patio doors to high end fiberglass and wood windows. We offer quality products to fit any budget.

Windows and Doors

We offer a full selection of vinyl, wood, clad and aluminum windows from manufacturers such as:

When it comes to window styles, Discount Windows offers:
  • single and double slider windows
  • single and double hung windows
  • awning windows
  • casement
  • and picture windows.

Many of our windows include premium features such as swing and clean or tilt-in sashes for easy cleaning.

In addition we offer wood grain laminates. What we don’t have in stock we will custom order to your specifications.

Specialty Windows

Bay & Bow Windows: We can custom order to any size or specification.
Garden Windows: We offer multiple varieties of garden windows for the plant lovers out there.
Hylite BlockWindows: We offer the complete line of Hylite acrylic block windows.
Egress Windows: We stock several sizes that will meet current building code egress requirements.

Overstock Windows

We have in inventory thousands of new windows from dozens of other manufacturers that we purchase by the truckload as mis-measures. The vast majority of these windows are premium grade windows that we discount by fifty percent or more! If you are flexible in your sizing you can find amazing bargains here.

Patio Doors

Each of our window manufacturers offers patio doors that correspond to their window lines. We stock five foot, six foot, eight foot, and nine foot wide patio doors. We can also order custom sized patio doors.

Entry Doors

We carry the full line of Thermatru fiberglass and steel entry doors from the number one manufacturer in the country. All are foam filled to achieve maximum energy efficiency.

French Doors / Double Doors

We carry the full line of Thermatru French and double doors milled from either fiberglass or steel. All are foam filled to achieve maximum energy efficiency.


We carry Alside vinyl and steel siding. All products are available in various sizes and colors.
Vinyl Siding by Alside

Window Installation Accessories

We stock all the supplies you will need should you decide to install your own windows including L-angle trim and caulk.

Velux Skylights

VELUX offers a complete line of skylight products and complementary accessories. It’s all handled, from installation to the finishing touches. Choose from a wide variety of skylight models to find the best skylight for your home!

Link to Their Website ->


Larson Storm Doors and Windows

Larson has the FIRST fullview storm door with a hidden closer and Click&Hold™ technology.  It also utilizes a professional grade closer, proven to perform in any climate.

Link to their website ->


Hy-Lite Glass Block Windows

The leading manufacturer of privacy windows, Hy-Lite offers a wide selection of customized, pre-framed acrylic block windows, glass block windows and decorative glass windows. Check out the dazzling privacy window products.

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