We are a full service Design/Build firm specializes in interior design, additions, renovations, home theaters, basements and more.

Designs by Mark, Inc. unites award-winning design services with quality craftsmanship to create a living space that will exceed your expectations. To learn more about our custom remodeling and interior design services. please contact us for a free consultation.

Mark Oser, owner of Designs by Mark Interiors, Inc., is a graduate of Philadelphia University (formerly Philadelphia College of Textiles and Sciences) with a degree in interior design. In addition, Mark has studied at the Cheltanham Art Center to further his artistic abilities.

Working as an interior designer since 1989, Mark is an allied member of the American Society of Interior Designers (ASID). During his career, he has had the honor of winning various Design Excellence Awards as well as being featured in Luxury Homes Magazine as the winner of The Best of the Best 2003, for Home Theater and Lighting Design. Mark has also been a featured designer on HGTV.

 

 

Luxury Homes, Best of the best-
Lighting design & Presentation
Home Theater Design

2006 ASID Award for Excellence
Residential Design Under 3500 sq. ft.

2004 ASID Award for Excellence
Residential Design Under 3500 sq. ft.

2002 ASID Award for Excellence
Residential Design Under 3500 sq. ft.

2002 ASID Award for Excellence
Singular Space

2002 Homebook Design Excellence Award
Custom Furniture

2002 Homebook Design Excellence Award
Home Theater Design

2002 Homebook Design Excellence Award
Lighting
Featured In:
TV- HGTV, Design Basics, CN8 News,

 

ASID-allied member, American society of Interior Designers