Give the Family You Love the Space You Need

Make us your trusted house extension contractor in Southampton, NY

Have you outgrown your current home? Rather than go through the hassle of a costly move, turn to Modern Structure Builders for room addition services. We help homeowners across the Southampton, NY area gain the space they desperately need. You can trust us to listen to what you want and follow through with accuracy and attention to detail.

Quit worrying over not having enough room. Hire a house extension contractor for your project today.

Add any type of room to your home

No matter what your needs are, Modern Structure Builders is a house extension contractor that can get it done right. We have experience with adding:

  • Garages
  • Second stories
  • Sunrooms
  • Front porches
  • Additional bedrooms

Add valuable square footage to your home. Reach out to schedule a room addition service consultation to review your home goals.