Best of Houzz 2015, 2014, 2012

Schranghamer Design Group is a residential and interior design firm based in the Boston area. Commissions are undertaken for a wide range of clients with a focus on creating high quality spaces that are timeless and innovative.


Joy Schranghamer is a Principal and head interior designer of SDG. She has been working as an interior designer for major architectural and interior design firms since 1998 and founded Schranghamer Design Group in 2006.

Joy holds a Bachelor of Arts in Interior Design from the University of Texas at Austin. She is a member of the American Society of Interior Designers, and was certified by the National Council for Interior Design Qualification in 2005.


Prior to joining Schranghamer Design Group, LLC as a Principal, Jeff worked in offices specializing in high-end residential design since 1996. His experience, coupled with his enthusiasm for design are the foundation for a great level of attention to the specific detailing of materials and space, as well as his appreciation of the significance of each home to his clients.

Jeff holds a Bachelor of Architecture degree from the Boston Architectural College. He is a member of The Institute of Classical Architecture and Art, and is also a regular guest critic at the Boston Architectural College.

Services Provided
Schranghamer Design Group is a boutique firm that offers a full range of both residential design and interior design services. Our projects include smaller scale renovations to larger scale new construction and master planning of your primary residence or vacation home. Our emphasis is on creating homes that are both comfortable and livable, with a harmony between space, color, texture, and light that brings out the beauty of each residence.

Areas Served
Boston, Cape Cod, Nantucket, Martha's Vineyard, all of New England and beyond.

Certifications and Awards
Best of Houzz 2015, 2014, 2012
Featured in Forbes Magazine
Boston Premier Architectural & Interior Design Firm
Best of Houzz

Contact: Jeff and Joy Schranghamer
Location: 51 Melcher Street
Boston, MA 02210
Commented: I love this coffee table. Can you tell me the manufacturer? Hello, elainemavrommatis and thank you for your interest in our work. Schranghamer Design Group, LLC is a custom residential architecture and interior design firm. We provide our clients with custom homes...
February 23, 2015 in Photo Questions  
Commented: floor Hello. These floors were a rift and quarter sawn white oak flooring with a custom finish and a water based high traffic polyurethane suitable for floors.
February 16, 2015 in Photo Questions  
Commented: Like the chair. Are they also comfortable? Yes, these chairs were surprisingly comfortable and the client loved them. Thank you for your comments.
February 16, 2015 in Photo Questions  
Schranghamer Design Group, LLC updated their profile
Schranghamer Design Group, LLC is following Misdea Enterprises LLC
March 2, 2015
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