Add Space to Your Home

Hire our team for new home & garage additions in the Pacific or Chesterfield, MO area

When you first purchased or built your home, you may have been in a different place in your life. Since then, your family may have grown or your needs may have shifted. Now, you need more space.

Instead of considering another move, why not invest in new home additions? One and Done Contracting, LLC will add new rooms or expand your outdoor living space so you have room to do the things you love.

Let our team enhance your home with new home additions. Call today to schedule your appointment. We provide services in the Pacific and Chesterfield, MO area.

Elevate your backyard

Utilize your outdoor living space better with one or two outdoor home additions. Our team offers:

  • Shed and garage additions: We'll build a custom garage or storage shed designed to fit your vehicles and tools.
  • Patio or deck installation: Enjoy the outdoors on your custom deck or patio.
  • Step installation: Make your porch or deck safe and attractive with custom-built steps.


There's no job too big or small for our team. To learn more about our garage additions or deck installation service, please feel free to give us a call. We offer free estimates in the Pacific and Chesterfield, MO area.