Building and Renovating Beautiful Homes

With offices in Wilmington, Delaware and Rehoboth Beach, Delaware

Our mission is to bring our homeowners’ vision to life through superior craftsmanship, attention to detail, and unmatched customer service.


New Homes & Major Renovations


Coastal Homes


Dewson Details


Very rarely does reality measure up to expectations, except in the case of a Dewson house…we have a magnificent dream home. Tim, there is evidence everywhere of your vision, attention to detail and desire to make us happy.

— Sam & Joan

About Us

Relationship-Driven Custom Home Construction

Our Promise

Our Focus is You

Our focus on our clients, their dreams and desires, is what has fueled our success in becoming the area’s premier custom home builder, home renovator, and general contractor.

With Dewson, you can expect:

  • Superior craftsmanship
  • Exceptional attention to detail
  • Timely construction within your budget

We work side by side with our clients, advising on every project phase, from architectural design to kitchen faucet selections. We incorporate old world craftsmanship as well as modern resources which enable us to produce a home of unparalleled quality.

Our Process

We Partner With You and Our Expert Partners to Make Your Dream a Reality

The best advice we can offer to anyone considering this adventure it to have fun and enjoy every step of the journey.

With a hard-working, talented team by your side, the building experience should be a rewarding one, resulting in the home of your dreams that will be filled with wonderful memories as the years go by.

Where We Build

Northern Delaware

  • Greenville
  • Centreville
  • Wilmington

Delaware Beaches

  • Rehoboth Beach
  • Lewes
  • Bethany
  • Fenwick Island

Where We Build


  • West Chester
  • Chadds Ford
  • Avondale
  • Kennett Square
  • Main Line


  • Eastern Shore

  • Chesapeake Bay Area

Where We Build

Our Offices


9 Jefferson Avenue, Wilmington, DE 19805


20616 Coastal Hwy, Rehoboth Beach, DE 19971



Delaware:  302.427.2250

Pennsylvania:  484.983.3773