Extensions

Live Comfortably

Get home addition services in the Staten Island, Queens, Brooklyn, Manhattan, Bronx or Westchester County, NY area

Do you want to extend your living space? We can help. A.S. Construction & Development provides home addition services in the Staten Island, Queens, Brooklyn, Bronx, Manhattan & Westchester County, NY areas. We can add additional rooms or an entire second story to your home so you can live comfortably. You can trust our builders to:


Meet with you to discuss your extension goals, design preferences and budget

Evaluate your site, create a detailed design plan, and obtain the necessary permits

Excavate your site and install your foundation

Build your addition from the ground up

Complete interior and exterior finishes


Contact us today to schedule bathroom, bedroom or second-story addition construction services. We’ll create the roomy home you’ve always wanted.


Check out the benefits of home additions

Don’t put off your bonus room or second-story addition construction project any longer. We can build all kinds of additions that will:


  • Extend your living space to accommodate your growing needs
  • Boosts the overall market value of your property
  • Enhance the usability of the property by providing new areas for living and working


Reach out right away to arrange for home addition services. We’ll be happy to answer any questions and give you a free estimate.

A basement is being built with a table saw and stairs
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