Doors and Windows for Every Project
Lakeside Lumber supplies interior and exterior doors and windows from trusted manufacturers. Whether you are building a new home, replacing old windows, or upgrading your entry doors, we stock and special order from brands that are built to perform in Minnesota weather.
We are a supply-only dealer. We do not install, but we work closely with local contractors and builders who do. Need a referral? Just ask.
Window Brands
Marvin
Marvin windows are made in Minnesota and known for their quality craftsmanship and design flexibility. Available in wood, fiberglass, and aluminum-clad options for both new construction and replacement projects.
Vector Windows
Vector manufactures high-performance vinyl windows in Fergus Falls, Minnesota. Their products are engineered for northern climates with strong thermal performance and low maintenance.
Thermo Tech
Thermo Tech windows offer solid vinyl construction with excellent energy efficiency. A reliable and affordable option for residential projects of any size.
Door Brands
Bayer Built Woodworks
Bayer Built is a Minnesota-based manufacturer of interior and exterior doors. Their product line includes interior panel doors, exterior entry systems, and a wide range of styles and finishes. Built in Minnesota for Minnesota conditions.
Heritage
Heritage doors deliver quality entry and interior door options with a variety of designs, glass options, and hardware configurations.
Visit Our Showroom
Our showroom has samples of windows and doors from each of these brands so you can see the product, feel the construction, and compare options side by side. Our staff will help you figure out what fits your project and your budget.