Additions and Interior Remodeling in Maryland, Virginia, and D.C.

Design Builders, Inc. has been building home additions, sun rooms, outdoor kitchens and other remodeling services since 2006.

Below you will find examples of the quality work we have completed throughout Maryland, Virginia, and Washington, D.C. Our designs are completely original and are unique to each project. You will not find cookie cutter designs here. For more on remodeling, click here. 


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Full Bed, Bath, & Screen Room Addition and Kitchen Renovation in Fairfax, VA

Features:

  • Full story addition with a master bedroom, bathroom, and two walk-in closets
  • Open kitchen design with raised granite counters
  • Brazilian Cherry hardwood floors and a tray ceiling in the bedroom

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sun room contractor damascus, md brazilian rosewood exterior shot

Brazilian Rosewood Sun Room Addition in Damascus, MD

Features:

  • Natural Brazilian Rosewood hardwood floors
  • Exposed cedar ceiling with contrasting white-painted walls, sconce lighting, and ceiling fan
  • Matching AZEK Rosewood decking and Belgard paver patio outside

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Custom Garage Home Addition with Flagstone Walkway

Features:

  • Pennsylvania flagstone covered walkway for uninhibited travel between front and backyards
  • Two electric car charging ports custom fitted in the garage

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custom-interior-remodel-carderock-maryland_1

Fireplace Installation and Interior Remodel in Bethesda, MD

Features:

  • Remote-controlled modern gas fireplace installation in a Carderock Springs upstairs living space
  • Five custom windows created specifically for this unique interior renovation's design

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home addition Bethesda, Maryland Carderock Springs interior shot

Sun Room Addition in Carderock Springs, MD

Features:

  • Wedge-shaped sun room addition with 9 custom windows
  • Unique portal window to allow for natural ventilation
  • Design elements drawn from original Carderock Springs architect Edmund Bennett

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Master Bedroom and Bathroom Renovation in Reston, VA

Features:

  • Walk-in closet and custom shower design
  • Fully redone wall paint and trim

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sun room addition Gaithersburg, Maryland AZEK decking

Sun Room Addition in Gaithersburg, MD

Features:

  • Skylights and sliding casement windows that welcome plenty of sunlight inside
  • Four season utility and the ability to close the room off from the rest of the house
  • Miniature AZEK deck landing leading into the backyard

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Basement addition remodel Rockville, MD

Basement Renovation for a Rockville, MD home

Features:

  • Artisan stone fireplace with contrasting hardwood floors
  • Large windows and door leading out to a hot tub deck and flagstone patio overlooking a golf course
  • Featured in Bethesda Magazine

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Media and Entertainment Room Renovation in Bethesda, MD

Features:

  • Private home theater room created in an used basement space
  • Multi-platform seating arrangement and bar area

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full interior renovation Bethesda, MD

Complete Condo Remodel in Bethesda, MD

Features:

  • An entirely overhauled interior with new wood, fresh paint, and tray ceilings
  • Custom designs in all rooms including the new kitchen, master bedroom, and bathrooms

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