Our products

Whether you need window replacement in Kalispell, a euro-style glass shower in Whitefish, or commercial storefront glazing in Polson, Valley Glass has the products and experience to deliver. As Montana's largest glass company since 1966, we carry top brands and solutions for every home and budget.

Large wood and stone house with lit balcony and glass doors at dusk in front of tall pine trees.

Since 1966, Valley Glass has been Montana's most experienced window, door, and glass company; with locations in Kalispell, Whitefish, Polson, and Plains.

Modern wooden cabin with large windows, outdoor seating under roof, surrounded by trees and stone steps.
View through glass doors of a wooden cabin ceiling to a balcony overlooking a lake.
Modern wooden cabin with large windows, stone patio, outdoor seating, surrounded by trees and lawn fire pit.

Our offerings

Custom Windows & Doors

When standard options don't quite fit your opening or your vision, custom windows and doors are the right call. Valley Glass offers a wide selection of wood types, finishes, and configurations to ensure a perfect match.

Vinyl Windows & Doors

These products are an excellent way to replace old windows and doors and are also energy efficient and relatively low cost. What’s more they can be painted and can be made to match any color combination. They are a durable, low maintenance and low cost option.

Wood / Aluminum Clad Windows & Doors

When it comes to the fit and finishes of windows and doors this is the obvious choice. There are literally dozens of combinations of wood types and finishes available. The additional cost of these windows is made up for in beauty, style and craftsmanship. These can be used as picture windows, casement windows and French and sliding doors. Custom sizes and shapes are also available.

All Aluminum Windows & Doors

Aluminum windows and doors offer a tough, low-maintenance solution with a clean, modern appearance. They perform consistently well across a range of climates and settings, making them a reliable long-term investment.

Composite Windows & Doors

This option is an excellent choice to get the best of both worlds in both wood and vinyl windows. These windows have the durability of vinyl and can handle extreme heat and cold with little to no maintenance. Composite windows and doors are 40% wood, and are a “green” option that also come in a variety of colors.

Aluminum Framed Shower Enclosures

The aluminum framing allows for the use of a thinner tempered glass which reduces cost and door weight. These shower frames are fully customizable.

Euro-Style Shower Enclosures

This shower enclosure is gaining in popularity and is made of a thicker tempered glass. With fewer cracks and crevices than other shower materials cleaning is especially easy. Finally, the look and finish is much better than aluminum framed shower enclosures.

Skylights

Today’s skylights are built to be as durable as your roof. They are also an excellent way to light your home during the day as well as take advantage of passive solar heating in the colder months. Skylights are investments that pay for themselves as they save heating and lighting costs and add character and value to a home.

Mirrors

Not all mirrors are created equal. We use only the best glass and reflective materials in making our mirrors so you always get the best view of yourself possible.

Decorative Glass

You can only imagine the thousands of options available here. Stop by our showroom to look through our dozen of patterns that can your glass a distinct and unique look.

Glass Railing Systems

Combine functionality with elegance and beauty. These railing systems allow you to protect balconies, decks, and staircases while maintaining the view or adding a unique look and feel.

Sunrooms

These can act as permanent green houses, reading rooms, sun rooms or just plain old enclosed patios. We’ve built 100’s of atriums in Northwest Montana in the last several decades and we consider ourselves the experts.

Aluminum Entrance

We have everything from the basic storefront entrance with swinging doors to sliding and folding doors and thermally broken options as well. We also have access to all the major styles and options out there.

Automatic Entrance Doors

Including all handicap applications, we have revolving doors, sliding entrance doors, swinging entrance doors, and folding doors.

Commercial Skylights

Thermally-broken, double-paned, aluminum framed skylights are an excellent solution for reducing lighting costs and adding the ambiance of natural light. These are available in an unlimited color selection.

Aluminum Storefront/Curtain Wall

Designed and fabricated to meet the customer’s needs, these are normally built with thermally-broken aluminum to increase the insulation value for low-rise commercial applications. For applications that require oversize frames, curtain wall framing is a great solution.

Commercial Sunrooms

From atriums to solariums, these rooms can make any room or building feel like they are in the outdoors year round. Today’s sunroom products are extremely durable, low maintenance and energy efficient.

Kalwall Fiberglass Skylights

The translucent fiberglass skylights and wall systems from Kalwall is the extremely well insulated, durable and customizable option for a commercial application.

Glass Railing Systems

Combine functionality with elegance and beauty. These railing systems allow you to protect balconies, decks, and staircases while maintaining the view or adding a unique look and feel.