Verified record
G&G Architectural Interiors is a Manchester-by-the-Sea studio built around Bethany Giblin, who founded it in 2014 as a styling business, then added interior architecture in 2017 after earning a Master's in Interior Architecture and a Massachusetts Construction Supervisor License. The firm describes itself as an interior architecture and cabinetry/millwork studio working North Shore projects alongside clients in Cape Cod, Florida and Maine. Five Google reviews, all from late 2025, describe a genuinely collaborative process rather than a designer dictating taste. A homeowner who decorated a new five-bedroom home called it "a seamless collaboration," and a client who worked with G&G on both a townhouse and a condominium said the firm "really listens, guides you, and then makes magic happen" rather than "explaining at" the client. Reviewers keep crediting Bethany's own eye for detail and design sense, whatever the size of the project. One reviewer also recalled working with Bethany individually in 2019–2020, when she was between design firms — a personal reference to her creativity rather than an account of a G&G project. The reviews point to a firm suited to homeowners who want a true design partner — someone willing to co-create the space — rather than a low-touch decorator.
I had the pleasure of working with Bethany during 2019-2020. She was professional, knowledgeable, and always made me feel supported and informed. She was also incredibly creative and fun to collaborate with on the design elements of our project. Even though she was with a different firm at the time, it was clear that the quality of service came directly from her personal dedication and expertise. I highly recommend working with Bethany for anyone seeking a trustworthy, committed and creative professional."
As a homeowner I collaborated with G&G for two designs-- a townhouse and a condominium apartment --both were "take your breath away" good. Even though I was the client and a complete novice, I look back at the process and use that word "collaborate" deliberately, because that's what it was. G&G lead me through an organized (and dare I say "fun!") process to achieve my goals for a renovation as a homeowner with a dream but no skills to execute. A lot of designers explain at you, but G&G really listens, guides you, and then makes magic happen to achieve your dream.
Timely, organized, professional, and knowledgeable. They are highly skilled with an eye for details and beauty, but what really sets them apart is their absolute passion about their work. They love what they do and it shows.
No matter the size of the project, tiny room or grand home, Bethany’s artistic sense, along with her attention to detail, lend a beautiful, elegant and peaceful ambience to the spaces she enhances as the project develops.
G & G decorated my new 5-bedroom home. They were responsive to my wishes while interjecting an inspired design sense and producing a delightful and comfortable living space. It was a seamless collaboration.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from G&G Architectural Interiors, Inc.. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Specializes in
Also offers
Languages
Established 3.7 rating
Old-house specialists5.0
Fixes what others got wrong5.0
Broad carpentry range4.9
In-house carpentry crewNot yet rated
Knob-and-tube removal3.3