Millwork

The finishing touches that take a house and turn it into your home.

Enhance beauty and value together

From doors and windows to baseboards and beyond, choosing the right millwork significantly impacts the overall look and feel of your home, both inside and out. Our dedicated millwork specialists are here to help you find the perfect fit for your project. They’ll guide you through the entire process, ensuring your selections complement your vision and style.

Frontier is thrilled to announce the expansion of our millwork offerings with the grand opening of our new showrooms in Freeland and Anacortes! These state-of-the-art space showcase a vast selection of high-quality windows, doors, mouldings, and all the essential elements to elevate your dream project.

Our Brands

Marvin

Premium, energy-efficient windows and doors for discerning homeowners seeking timeless style and enduring quality.

Andersen Windows

Crafted with innovation and built to last, offering energy efficiency and timeless beauty for your home.

Milgard

From expansive views and contemporary framing to a traditional look with premium features, Milgard windows elevate your home.

PlyGem

Ply Gem offers a vast selection of styles and materials to fit any architectural design and project type.

Prime Windows

Crafted with innovation and built to last, offering energy efficiency and timeless beauty for your home.

Lynden Door

Providing versatile and customizable doors from molded to modern, exceeding expectations with value and design.

Therma-Tru

Innovative and secure entry doors renowned for beauty, durability, and energy efficiency.

Simpson Door Company

Crafting handcrafted solid wood doors since 1912, offering timeless elegance and enduring quality.