Easy-to-Operate Sliding Windows Installed for Billings, MT, Homeowners

Large slider windows in a kitchen

Are your windows so old that they’ve become hard to open and close, making it difficult for you to enjoy a cool breeze circulating through your home? If so, then Big Sky Exterior Designs can provide a solution. We install easy-to-operate sliding windows that look great, offer excellent thermal performance and weather protection, and provide ample ventilation. We’re a locally owned and operated window installation company that has been providing exceptional products and services to homeowners throughout the Billings, Montana, area since 2003. When you choose us to handle your sliding window installation project, you’ll receive outstanding service from consultation to installation, and we’ll also back your new sliding windows with generous warranty protection.

Options, Options, Options

We recognize that our customers have varied needs and preferences, which is why we’ve partnered with both Simonton and Sierra Pacific to offer an array of sliding window options. We’ll help you select from wood, aluminum-clad wood, composite, and vinyl sliding windows, which you can customize through your preferred interior and exterior frame colors and finishes, hardware finish, grid pattern, and more. And if energy efficiency is one of your top concerns, you can select a multi-pane glass package designed to minimize heat transfer.

Contact Us Today

When you partner with Big Sky Exterior Designs, choosing the perfect sliding windows for your Billings, MT, home is a breeze. We can even provide a 3D rendering of your windows so you can ensure that they’ll match your vision.

Contact us today to schedule a no-obligation consultation.

“Thank you to Todd, Kyle, Sam, and Alberto and others who were involved in residing my 1908 farm house. The end result was amazing. They were able to retain the architectural challenges all while braving the end of February cold and wind! Impressive!”

The Sky Is the Limit

For Your Home Renovation Ideas

We'll be happy to help bring your remodeling dreams to life!
Get Started

Financing Available


No Interest if Paid in Full in 12 Months!

0% for 6 months followed by 9.99% for 120 months

Learn More

“We contracted with Big Sky Exterior Designs to put in a slider door that would replace a single exterior door to our Patio. The finished install is fantastic! The crew, Donald and Travis, were very respectful of our home and neighbors during the install as well as very professional. The outcome is better than we anticipated. Love the new slider! Definitely a professional quality install and company to have the pleasure to work with. Thank you Big Sky Exterior Designs!”

“Thank you to Todd, Kyle, Sam, and Alberto and others who were involved in residing my 1908 farm house. The end result was amazing. They were able to retain the architectural challenges all while braving the end of February cold and wind! Impressive!”

“We cannot say enough about how thankful we are to have found Big Sky Exterior Designs to complete our metal siding for our remodeled home. The crew was AMAZING and did such a great job and worked so hard to complete the entire house within 5 days. The crew was professional, cleaned up every evening before leaving, and paid meticulous attention to the detail work. Thank you Big Sky and the Crew. We appreciate your hard work.”