Windows & Doors

Have Questions? We're Here to Help!

Expert Window & Door Contractors

There are dozens of specifics to choose from when it comes to selecting and ordering windows and doors. You need an expert who understands all the nuances of size, material, glass, construction and features. It easily gets overwhelming!

With the help of our design team to guide you through the specifics, you’ll be able to realize the vision you want with the structural and functional integrity you need.

We use Sierra Pacific windows and doors for their wood-clad, aluminum-clad and vinyl options. They offer energy efficiency, use sustainable building practices and use time-tested attention to detail.

Types of Sierra Pacific Windows


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Provia energy award

ProVia Earns 2021 Energy Star®
Partner of the Year - Sustained Excellence Award for Window & Door Manufacturing

Types of ProVia Windows

provia windows billings

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Types of Sierra Pacific Doors

windows and doors company billings

For more specific information on Sierra Pacific doors, visit

Types of ProVia Doors

ProVia Doors Billings

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What Makes Top Quality Windows & Doors?

Longevity and Performance

The exterior of the windows we install are fully encased in heavy-duty aluminum, twice as thick as roll-form cladding and powder coated for greater surface hardness, scratch resistance and color retention. The wood has thermal superiority and treated and protected against insects and moisture with a patented CoreGuard Plus™ preservative. The world-class frames encase high-performance glazing and custom options for specific environmental and weather conditions. 

What Makes Us The Market Leading Window & Door Company?

Decades of Experience, Communication & Attention-Detail

At C’s Exterior Design, our design team has worked on thousands of window and door projects. You can be assured this level of experience gives us an advantage for helping you select the right style and  features to match your vision. We have installers who will expertly set your windows & doors to be plumb and to open and close perfectly level.