Water Mill

• Professional Building Materials • Simon’s Hardware & Bath • True Value Hardware • Benjamin Moore Paints • Millwork • Monday through Saturday Delivery •

[Water Mill @Water_Mill]

In observance of Independence Day, Water Mill Building Supply will be closed Friday, July 3rd and Saturday, July 4th. We will re-open on Monday, July 6th at our normal business hours. Have a great weekend!

[Water Mill @Water_Mill]

In observance of Memorial Day, Water Mill Building Supply will be closed Monday, May 25th. We will re-open on Tuesday, May 26th. We hope you and your family have a happy and healthy Memorial Day!

[Water Mill @Water_Mill]

You're Invited to our Fiberon Deck Day! Samples and displays along with breakfast and lunch provided, what could be better than that? Join us at Water Mill Building Supply on March 25th from 8am to 3pm!

[Water Mill @Water_Mill]

Exclusive showcase! Visit Water Mill Building Supply as we feature some of our trusted vendors in our newly renovated facility, from March 2nd to March 13th!

[Water Mill @Water_Mill]

Happy New Year from Water Mill Building Supply! We will be closed tomorrow, January 1st and will re-open on January 2nd at our normal business hours. Please call 631-726-4493 or email [email protected] with any questions.

[Water Mill @Water_Mill]

Happy Holidays from Water Mill Building Supply! Please note that we will be closed Wednesday, December 25th and will re-open on Thursday, December 26th. Please call 631-726-4493 or email [email protected] with any questions.

[Water Mill @Water_Mill]

Happy Thanksgiving! A reminder that we are closed today, November 28th for Thanksgiving. We will re-open tomorrow, November 29th. Have a great day!

[Water Mill @Water_Mill]

Please note that Water Mill Building Supply will be closed Thursday, November 28th for the Thanksgiving holiday. We will re-opon on Friday, November 29th at our normal business hours. Please call 631-726-4493 or email [email protected] with any questions.

[Water Mill @Water_Mill]

Benjamin Moore sets the standard for excellence when it comes to premium paints and stains for any project. Call 631-726-4493 or head to Water Mill Building Supply for more information today!

[Water Mill @Water_Mill]

Happy Labor Day! Please note we will be closed this Sunday, September 1st and Monday, September 2nd. We will re-open Tuesday, September 3rd at our normal business hours.
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.Please call 631-726-4493or email [email protected] with any questions.

[Water Mill @Water_Mill]

Modern by @TheMarvinBrand uses innovative high-density fiberglass material, leading thermal performance, consistent narrow sight lines, and a modular system to embrace the spirit of modern design. Call 631-726-4493 or visit https://t.co/7Njs5eHcjC to request a quote today!

[Water Mill @Water_Mill]

Happy Labor Day! Please note we will be closed Sunday, September 1st and Monday, September 2nd due to the holiday. We will re-open Tuesday, September 3rd.

[Water Mill @Water_Mill]

Stop by our store to receive 50 % of our select DEWALT products! Sale is running until the beginning of September in-store only.

[Water Mill @Water_Mill]

Get 10% off until the end of July on the New 1x6 Reversible Bead Board by Royal Building Products Through Our App Only!

- Search 346RPVC-ECB on the app to find this product.
-Download our app to take advantage of this limited time promotion!

[Water Mill @Water_Mill]

Don't forget our Fiberon Roadshow is tomorrow, July 9th from 10am to 2pm! A representative will be on site. Stop by for giveaways, prizes, interactive displays, product videos and lunch provided!

[Water Mill @Water_Mill]

Happy 4th of July! Please note that we are closed tomorrow, July 4th, due to the holiday. We will re-open on Friday, July 5th at our normal business hours.

Have a happy holiday!

[Water Mill @Water_Mill]

Less than a week until our Fiberon Roadshow! Stop by for interactive displays, giveaways and a representative will be on site.

-Discover the beauty and benefits of composite decking at our Fiberon Roadshow.

[Water Mill @Water_Mill]

Please note, we will be closed Thursday, July 4th for the holiday. We will re-open on Friday, July 5th at normal business hours. Please call 631-726-4493 or email [email protected] with any questions.

[Water Mill @Water_Mill]

Enrich your everyday rituals with Dornbracht! Dornbracht acts as a driving force for the developments and trends of the kitchen and bath industry. For more information call 631.726.4493 or email [email protected]!

[Water Mill @Water_Mill]

You're Invited to our Fiberon Demo Day July 9th from 10am to 2pm! Come down for giveaways and prizes, interactive displays, and lunch!