Energy-Efficient Windows in Utah & Idaho for New Construction

Sunpro is pleased to offer many ENERGY STAR-qualified products for Utah & Idaho. ENERGY STAR windows can reduce your energy bills up to 12% while helping protect the environment. On top of the 12% savings on your bills, you may also be eligible for a rebate from with the purchase of energy-efficient windows. Whatever your project, a Sunpro specialist can help improve your outlook.

Sunpro’s distinctive product offerings provide options and styles to fit any budget. We offer window installation options for vinyl windows, wood windows, and fiberglass windows and styles from casement to sash to match the design of your home. We also work with several leading companies throughout the country, including Cascade Windows, Milgard Windows and JELD-WEN, to ensure we can get you the exact product you’ve been searching for.


Vinyl windows offer homeowners in Utah & Idaho a virtually maintenance-free window with high energy efficiency. Vinyl windows are not painted or stained. Because the color of the vinyl window extends through the entire frame, dents and scratches are not obvious, making vinyl a great choice for family homes. The air chambers within the vinyl structure offer added insulation, reducing your energy bills and sound transmission – keeping your home quieter year round. Contact us about new window installation.


Wood has been a popular window choice for decades. Unlike vinyl windows, wood windows allow more customization as they can be painted and/or stained to match the interior and exterior design of a home. Wood is also a strong material and natural insulator. Downsides to wood windows include maintenance and a disposition to rot, if not consistently maintained.


Don’t see what you like or can’t find what you’re looking for? One of our Intermountain window specialists will sit down with you to find just the right style, size, and material for your taste and budget. Through our robust network of vendors and partners, we can special order virtually any product and have it delivered to your front door.


Call or visit us at one of our many locations and let’s get started on your next project.

Call (801) 222-3300

412 2nd St S,
Nampa, ID 83651

Call (208) 466-2463
Mon-Fri 7:30 AM–5:30 PM & Saturday 8 AM – 5 PM

671 South Highway 191
Rexburg, ID 83440

Call 1-208-356-3777
Mon-Fri 8 AM – 5 PM
Sat 9 AM – 2 PM