Transform Your Home With Cornerstone

Trusted by homeowners across

Spokane & Beyond

Transform Your

Home With Cornerstone

Spokane's Trusted Home Remodel Experience

Spokane's Trusted Home Improvement Experts

Windows

Siding

Roofing

Proudly partnering with top manufacturers to deliver premium quality products.

Your Project,

Simplified in 4 Steps

One

Consultation

Let’s connect. Call, text, or email, we're here to get your questions answered.

Two

Estimation

Let's get together. We’ll meet on-site, take measurements, show samples, and give you a clear, all-inclusive price.

Three

Financing

No stress funding. Pick from flexible payment options to add home value without financial stress.

Four

Installation

We get to work. With skilled installers and trusted products, you can count on Cornerstone to deliver quality.

Featured Projects

Testimonials

★ ★ ★ ★ ★

The salesman we dealt with was knowledgeable and patient as we asked many questions. The window install went without a hitch. The installers were professional, skilled and extremely detailed making sure every window was installed correctly and working properly.

Amy B

★ ★ ★ ★ ★

Great experience working with these folks. We got a new roof. They were fast and respectful and even protected our plants during removal of the old roof. Their communication through the process was top notch.

Brett M

★ ★ ★ ★ ★

I love the siding on my house. Everything was smooth sailing, from the salesmen to the installation. I couldn't be happier with the job done and completed. When there was an issue it was taken care of immediately. I highly recommend this company.

Kaden S