Welcome to Cowls Building Supply

Family owned and in the same location since 1741, Cowls Building Supply serves the residents of Western Massachusetts with a unique combination of lumber, building materials, paint, hardware, and expert, friendly service.

Cowls Building Supply has a trained veteran staff in both sales and operational support. Ownership and senior management is fully engaged in the attention to our customers’ needs.

Cowls Building Supply can provide the quality materials you need for your project. Whether you are building a new home, home addition, or remodeling an existing space, Cowls is the local quality home center to help you.

Visit our Kitchen Design Showroom, the Benjamin Moore Paint Store at Cowls, and our new Flooring Showroom. You’ll find a caring team with the combined knowledge and expertise to answer all your questions, help you estimate your choices, and design the correct layout for your project.

News and Events

WOODLUXE SALE! 7/29/24 -8/9/24

Introducing Benjamin Moore’s Woodluxe Exterior Stain. When you use Woodluxe, you’ll get more than a beautiful deck. You’ll have a stage for life’s memories. Benjamin Moore’s innovative formulas minimize film build to reduce cracking and peeling for less prep, easier coating, and long-lasting results, so you can see the love behind every brush stroke. Stop…

Details

ALL MAD DOG PRIMERS ON SALE! 7/15/24-7/26/24

Save $7 off per gallon on all Mad Dog primers at Cowls Building Supply in Amherst, MA.   Sale runs 7/15/24 -7/26/24   Stop by and speak with our friendly paint shop staff about your painting projects this summer!   ★𝗛𝗢𝗨𝗥𝗦★ 𝗠𝗼𝗻𝗱𝗮𝘆 – 𝗙𝗿𝗶𝗱𝗮𝘆 𝟳𝗮𝗺 -𝟱𝗽𝗺 𝟭𝟮𝟱 𝗦𝘂𝗻𝗱𝗲𝗿𝗹𝗮𝗻𝗱 𝗥𝗼𝗮𝗱 𝗔𝗺𝗵𝗲𝗿𝘀𝘁, 𝗠𝗔 𝟬𝟭𝟬𝟬𝟮 𝟰𝟭𝟯-𝟱𝟰𝟵-𝟬𝟬𝟬𝟭   Learn…

Details