New custom beach home in the Golden Hills of Hermosa Beach, California, melding a modern sensibility in concept, plan and flow w/ traditional design aesthetic elements and detailing.

Home expansion services including second-story additions, master suite expansions, guest bedroom additions, and multi-room projects. EDR Design Build handles structural analysis, foundation work, roofing integration, interior finishes, and seamless connection to existing home systems. Manages permits, zoning compliance, and ensures architectural consistency between original structure and new construction. Typical projects 500-2000 sq ft with 6-12 month timelines.

Home expansion services including second-story additions, master suite expansions, guest bedroom additions, and multi-room projects. EDR Design Build handles structural analysis, foundation work, roofing integration, interior finishes, and seamless connection to existing home systems. Manages permits, zoning compliance, and ensures architectural consistency between original structure and new construction. Typical projects 500-2000 sq ft with 6-12 month timelines.

Contemporary exterior home idea in Philadelphia

Home design - modern home design idea in New York

Landscape Design: AMS Landscape Design Studios, Inc. / Photography: Jeri Koegel
Example of a large trendy backyard stone and rectangular pool design in Orange County with a gazebo

A new second story with Master BR for a young Seattle couple and a new BR for their young child. Original brick siding was replaced to accommodate new shear walls for the addition.

Elegant built-in desk dark wood floor and brown floor home office photo in Chicago with gray walls and no fireplace

We designed a new type of residential project in Sherman Oaks, CA consisting of a second story addition on an attached garage. The clients asked for an up-and-coming feature, an accessory dwelling unit (ADU), to be built on the second floor of the garage structure while maintain the existing garage.

We designed a new type of residential project in Sherman Oaks, CA consisting of a second story addition on an attached garage. The clients asked for an up-and-coming feature, an accessory dwelling unit (ADU), to be built on the second floor of the garage structure while maintain the existing garage.

Completed new second floor. New Master Suite faces the Lake. By raising the roof, the second floor now contains the Master Suite, 2 addition BRs and a boys and girls bath, a family room, and a loft.

Inspiration for a coastal detached garage remodel in Boston

Amy Bartlam
Bathroom - mid-sized blue tile and ceramic tile cement tile floor and gray floor bathroom idea in Los Angeles with shaker cabinets, white cabinets, white walls, a drop-in sink, quartz countertops and a hinged shower door

Beach style bathroom photo in Sacramento

Charterhouse No.4 Kitchen Cupboards. Alderman No.60 Kitchen Table. Bond Street No.219 Kitchen Cabinets Kitchen by Middleton Bespoke Interiors.
Farmhouse kitchen photo in London

This renovation was in a residential home and was the unfinished second floor. The home owner wanted a finished bedroom with closets and a full bathroom to complete the second floor of their lovely home. Beautiful results!

Example of a minimalist entryway design in Houston

Hallway with archway to new stair to attic.
Hallway - transitional hallway idea in DC Metro

Duppenthaler Design
Inspiration for a large modern gray two-story concrete fiberboard gable roof remodel in Seattle