Residential building & construction
installation services

Our expert installation teams provide an added service for our builder and contractor customers by stepping in as sub-contractors for installation projects. We will work directly with the homeowner or through their contractor to complete your project.

    Most services only available in Long Island, NY, at this time.

Our professional installation team will help you find the right product, measure properly, review options, order, deliver and install the following:

Window & door replacement

Available in Long Island, NY, market only

Garage door installation & repair

Available in Long Island, NY, market only

Moulding & trim installation

Available in Long Island, NY, market only

  • Window installation and replacement
  • Garage door & opener installation and repair
  • Patio door installation
  • Lift and slide “big doors” installation
  • Gutters: copper, aluminum, and more
  • Trim and moulding installation
  • Window service and repair (Andersen ®️ and Marvin windows and doors)*
  • Storm and screen door installation*
  • Bilco®️ basement doors
  • Screen enclosures
  • * Only these services are available in CT and RI

Connect with an installation services specialist

Long Island, NY

631-591-7810


Riverhead Building Supply