Chinook Windows

Chinook Windows, proudly serving north central Montana since 1996, is a locally owned and operated company dedicated to providing high-quality vinyl windows and doors. Established by Rick Carnahan and Tim McIntosh, who both grew up in Great Falls, the company has fostered strong relationships with communities from Helena to Cut Bank, Malta, and all points in between. Chinook Windows takes pride in manufacturing, selling, and installing windows and doors specifically designed to withstand the unique challenges of the Montana climate.

Our Products

At Chinook Windows, we understand that every homeowner's needs are unique. That's why we offer a wide variety of window and door options, each customizable to meet your specific preferences. Whether you're looking for traditional double-hung or sliding windows, or something more modern like casement or awning crank windows, we have the perfect solution for your home. We also specialize in a range of specialty products, including picture, arch, trapezoidal, and other custom shapes, allowing you to truly personalize your home's appearance.

For outward-facing access, we offer a beautiful selection of sliding patio doors, perfect for letting in natural light and creating a seamless transition to your outdoor living space. In addition to individual windows, we also provide bays, bows, and garden windows, adding both architectural interest and functional beauty to your home.

Quality and Energy Efficiency

Every Chinook Window is meticulously constructed using the strongest vinyl extrusions available. We are committed to providing our customers with products that are not only durable but also highly energy efficient. Our windows feature Low E glass, argon gas filling, and thoughtful insulation to meet energy star criteria and NFRC approval. These features help you save on energy costs while keeping your home comfortable year-round.

Your Partner in Window Replacement

At Chinook Windows, we believe in a transparent and customer-focused approach. We start with a free in-home consultation, where we work closely with you to understand your needs, preferences, and budget. Then, our highly skilled team provides meticulous professional installation, ensuring your new windows and doors are installed correctly and efficiently.

From the initial consultation to the final touches, our team is dedicated to providing exceptional service and exceeding your expectations. We strive to make the process of upgrading your windows a seamless and enjoyable experience.