Marvin Window & Wood Doors
for Williamsville, Amherst, Buffalo, Clarence, NY & Beyond

Your home deserves nothing but luxury, opulence, and style. That being said, you deserve to have quality windows that exceed expectations, windows that keep cold air inside during the summer and warm air inside during the winter. Marvin windows and doors are inspired by how people live, which means they are not only functional, but also beautiful. Our selection of Marvin windows vary in styles, so you get exactly what you’re looking for. Let the light in but keep everything else unwanted out with Marvin windows. Whether you’re planning an addition, remodeling a bathroom, or designing your dream home, find inspiration here and imagine the possibilities with our Marvin windows selection. Contact us today for more information about our custom Marvin windows or our other products and services.

THE BENEFITS OF UPGRADING YOUR WINDOWS & dOORS

Upgrading your windows and doors can transform your home in more ways than one. Beyond just improving curb appeal, new installations offer a variety of practical benefits that improve a property’s comfort, value, and security. For homeowners and contractors in Williamsville, Amherst, and the greater Buffalo, NY area, understanding these advantages is key to making a smart investment.



  • Energy Efficiency: Modern windows and doors provide superior insulation, helping to keep your home warm in the winter and cool in the summer. This reduces the strain on your HVAC system and can lead to significant savings on your energy bills.
  • Home Security: New installations come with advanced locking mechanisms and more durable materials, providing an extra layer of protection for your home and family.
  • Improved Curb Appeal: A fresh set of windows and stylish doors can dramatically update your home’s appearance, boosting its aesthetic appeal and making a strong first impression.
  • Higher Property Value: Upgrading windows and doors is a wise investment that can increase your home's resale value, offering a strong return if you decide to sell.
  • Noise Reduction: High-quality windows and doors are designed to block out external noise, creating a quieter and more peaceful indoor environment.
  • Better Weather Resistance: In Western New York, durable windows and doors are essential for withstanding harsh weather conditions, from heavy snow to strong winds, preventing drafts and water damage.


Investing in quality windows and doors from trusted brands like Marvin and Simpson is a decision that pays off for years to come. Whether you're focused on saving money, improving security, or simply beautifying your property, these upgrades deliver lasting value. Mosher Lumber’s selection of wood doors, Marvin windows, and other premium features is designed to provide elevated appearances without sacrificing durability.

Simpson Door Selection for Amherst, Buffalo & Clarence, NY

Simpson doors have become popular across the country due to the unique materials, building process, and beautiful look they bring into any entranceway. Constructed of pure wood, Simpson doors are built in an engineered fashion, where each piece is made of only the finest wood, then covered with veneer once put together, producing some of the sturdiest, safest, and most appealing doors on the market. When you place an order for a Simpson door for your residential property, you know you can rely on that door to withstand the test of time. To learn more about Simpson doors, visit or call us when in Amherst NY; Clarence, NY; Buffalo, NY; or the nearby areas We look forward to providing you with extensive knowledge and answering any questions you have regarding our products!

Visit Us!

If you’re searching for the perfect high-quality window and door solutions to keep out the brutal Buffalo, NY winter while keeping your air conditioning inside in the summer, Mosher Lumber Inc. has the materials and choices for you. Our selection of top-end custom windows and doors extends from Marvin windows to various wood doors. For more information or to browse our products, we invite you to stop by our showroom and talk to our specialists! They’re always more than willing to give you suggestions and tips, as well as explain the benefits of our services. Mosher Lumber Inc. serves clients throughout Williamsville, Amherst, Clarence, Buffalo, NY, and the surrounding areas.