Riverhead Building Supply is conveniently located across from the train station in the Village of East Hampton.
Located inside the store is our Doors, Window, and Heritage Wide Plank Flooring & Millwork Showroom. Our Kitchen Cabinet Design Showroom is located at 15 Railroad Avenue in the brick building on the corner of Lumber Lane.
- Delivery service
- Blade sharpening service
- Tool repair service
- Lockset re-key
- Decking & railing displays
- Roofing displays & samples
- Siding displays & samples
- Paint & stain mixing, color matching paint only
- Propane gas tank refills
- Andersen® service & repair
- Marvin service & repair
- Storm & screen door installation
- Window & Door installation and replacements
- Lift & slide ‘big door’ installation
- Bilco® basement door installation
- Screen enclosure installation
- Gutter installation
- Garage Doors parts and installation
Interested in a design consultation?
Tell us about your project and a designer will reach out to you