Home Siding Installation in Tri-Cities


If you’re looking for a fresh new look for your home’s exterior, updating the siding is a great way to give your well-loved home a facelift. The Window Source provides several siding options to meet your style and the needs of your home. One of our experts can help you find the siding option that works best for you.

Vinyl siding is a great option for finishing the outside of your home. The siding is built to withstand extreme weather. Siding is also requires minimal maintenance over its lifetime and it is resistant to excessive moisture.

There are numerous benefits to installing siding on your house. You will enjoy the curb appeal siding creates, you’ll save money on energy costs, and the siding is easy to maintain.


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Prodigy® Insulated Siding

Prodigy’s insulated siding offers exceptional heat resistance that will help you save on energy costs. The Prodigy siding is insulated and form-fit to endure even the strongest winds.

  • .046″ premium panel thickness (nominal)
  • Up to five times the impact resistance versus hollow back siding
  • Industry-leading 1½” thick insulation (nominal) wraps your home in a blanket of insulation to help reduce utility costs year round and provide a warm and inviting living space
  • Secure interlocking panel design provides a tight fit with no insulation gaps and clean, classic course lines
  • Prodigy’s premium vinyl surface repels downpours while the insulating layer breathes freely to keep your home comfortable and inviting
  • 16’8″ extended length panel design creates the look of natural wood and does not require face nailing or unsightly caulking

Charter Oak®

Charter Oak offers a durable, energy-efficient siding that will require little maintenance and keep your home looking great. Charter Oak offers an array of colors to match your style.

  • .046″ premium panel thickness (nominal)
  • Alside’s flagship siding product, combines authentic wood beauty with unmatched durability, performance and maintenance freedom
  • Exclusive TriBeam® design gives Charter Oak superior strength
  • Charter Oak is up to five times more rigid than the competition
  • Charter Oak siding has been independently tested to withstand Category 5 hurricane-force winds


The Conquest siding is easy to clean, offers unmatched quality and is priced competitively. You’ll love the range of colors available in the Conquest.

  • .040″ thickness (nominal)
  • Available in 4-1/2″ clapboard and dutch lap profiles
  • An occasional rinse with a garden hose will keep Conquest’s natural cedar grain texture and low-gloss finish beautiful year after year