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Riverhead Building Supply Offers
Featured here are special savings and offers on brand names you know. Offers change regularly, so be sure to check back often to get the best deals.
RED'S Deals
See current sale items here
Manufacturer offers
Get special rebates and savings direct from our quality brands. Trade professionals can save on the products you use most often from well-known, national brands.Â
Andersen Fall Storm Door Savings
Save 10% on select styles, plus 10% off installation
when Riverhead Building Supply installs it.
Offer ends Nov. 2, 2025. Click here for details.
2025 James Hardie Rebate
Receive a $600 Gift Card on Hardie® Products
featuring ColorPlus® Technology Finishes.
Offer for contractors and builders of single-family residential homes only. Submit claims by 12/31/25.
2025 AdvanTech® Product Rebate for First-Time Users
Save up to $3,000 on AdvanTech products for first-time users. Click here for details.
2025 ZIP System® Product Rebate for First-Time Users
Save up to $7,850 on ZIP System products for first-time users. Click here for details.