Mahoney's Building Supply

Mahoney's Building Supply Mahoney's Building Supply is an Andersen Circle of Excellence Window & Door dealer. We are your local window and door experts.

Family-owned since 1884, Mahoney’s Building Supply proudly serves contractors and homeowners with quality lumber, kitchen design, building materials, and trusted expertise. We sell and service a variety of Andersen windows and doors. Let us help you complete your home improvement project with our top-quality Andersen Window & Door products. We are a family owned, fourth generation lumber yard and building materials dealer, and we pride ourselves on exceptional products and service.

The secret to a beautiful home exterior isn’t just picking a paint color—it’s choosing a hue that works in harmony. If y...
05/30/2026

The secret to a beautiful home exterior isn’t just picking a paint color—it’s choosing a hue that works in harmony. If you have a green roof, visit the experts at our locally owned store for help creating a Benjamin Moore exterior color scheme that flatters your home and boosts curb appeal.

Nothing beats waking up to breathtaking ocean views framed by Andersen A-Series casement, picture, and specialty windows...
05/28/2026

Nothing beats waking up to breathtaking ocean views framed by Andersen A-Series casement, picture, and specialty windows. And when it’s time to soak up the sun, the MultiGlide stacking patio door lets the outdoors become an extension of your home. Bold black exterior, warm wood interior—style and comfort in perfect harmony.✨
Ready to bring effortless coastal living to your space?

Let’s make it happen with Andersen A-Series.

Kick off your paint color journey with inspiration photos featuring some of Benjamin Moore’s most popular colors—paired ...
05/27/2026

Kick off your paint color journey with inspiration photos featuring some of Benjamin Moore’s most popular colors—paired with their most popular paint, Regal® Select Interior. It delivers the ideal combination of durability and premium results, so you get beautiful color that lasts. Visit us today for expert advice and help getting started on your next project.

Imagine cozy evenings by the outdoor fireplace, surrounded by the tranquility of a woodsy environment. Andersen's 400 Se...
05/26/2026

Imagine cozy evenings by the outdoor fireplace, surrounded by the tranquility of a woodsy environment. Andersen's 400 Series windows perfectly frame this serene setting, blending the beauty of nature with the comfort of your home. 🌲 Ready to make this your cozy retreat?

This mostly neutral Benjamin Moore whole-home color palette gets a boost from a pair of bold blues, infusing it with inv...
05/23/2026

This mostly neutral Benjamin Moore whole-home color palette gets a boost from a pair of bold blues, infusing it with inviting and modern vibes. Visit our locally owned store to shop color samples of your favorites and get expert help bringing your project to life.

Where firelight dances and daylight pours in—your home becomes a haven. Andersen A-Series frames the moments that matter...
05/21/2026

Where firelight dances and daylight pours in—your home becomes a haven. Andersen A-Series frames the moments that matter. Let us help you with those moments. Message us today!

Give your home exterior an ultra-premium refresh with Benjamin Moore's Aura® Exterior paint. Featuring exclusive Color L...
05/20/2026

Give your home exterior an ultra-premium refresh with Benjamin Moore's Aura® Exterior paint. Featuring exclusive Color Lock® technology, Aura Exterior provides rich, full color and unprecedented durability for stunning beauty that lasts. Swipe through to see some project inspiration, then find your perfect exterior color when you visit the experts at our locally owned store.

Imagine starting your day with a warm cup of coffee in this beautiful outdoor space, surrounded by the elegance of Ander...
05/19/2026

Imagine starting your day with a warm cup of coffee in this beautiful outdoor space, surrounded by the elegance of Andersen's deep black 100 Series windows. It's the perfect spot for peaceful mornings and delightful gatherings. 🌞 Ready to make this your cozy corner?

Create a cohesive exterior color scheme with one of Benjamin Moore’s deck and siding pairings. Woodluxe® Exterior Stain ...
05/16/2026

Create a cohesive exterior color scheme with one of Benjamin Moore’s deck and siding pairings. Woodluxe® Exterior Stain in Mahogany ES-60 draws out the warm undertones in all four of their suggested hues, lending a friendly, welcoming vibe. Start your project today with color samples and advice from the experts at our locally owned store.

Striking contrast. Clean design. Andersen 400 Series casement and transom windows with black grilles and screens bring m...
05/14/2026

Striking contrast. Clean design. Andersen 400 Series casement and transom windows with black grilles and screens bring modern elegance to any space. Ready to elevate your home?

Address

1 Industrial Drive
Mattapoisett, MA
02739

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm
Saturday 8am - 12pm

Telephone

+15087586921

Website

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