Residential Construction & Building Services

Professionals, homeowners, and experienced DIYers can count on Riverhead Building Supply to help at any stage of a project, from concept to completion.  Learn more about our residential construction and building services below.


Our Building Construction Services Are Built on a Solid Reputation for Excellence

For well over half a century, Riverhead Building Supply has been providing residential construction services that help make work easier and projects a success. From PROAdvantage and our custom millwork services to professional installation and free delivery on orders over $300, Riverhead Building Supply is dedicated to providing exceptional service to make sure your job goes just as smoothly as you planned.


We offer a comprehensive selection of building construction services including:

PROAdvantage – Two easy ways for trade professionals to keep track of their accounts and pay their bills.

Installation Services – We have a team of professionals available to handle your installation jobs whenever the need arises.

Specialized Delivery – Have your materials delivered exactly where you need them with our fleet of boom trucks and Piggy Back Lift Trucks.

Estimating & Design Services – From kitchens to bathrooms to decks, our design professionals can design a project based on your clients’ ideas and sketches. We can also give you a detailed estimate.

Custom Moulding & Millwork – We make high quality custom mouldings and can advise you on the proper production, installation and fit of any millwork.

Consultation and Support – Our residential construction service professionals are available when you need us and are ready to help you find the best solution to any building problem.