Expand and enhance your Bryn Mawr, PA, home with our seamless architectural home addition services. Whether it's a new wing, a stylish extension, or a cozy annex, we blend form and function to create a harmonious living space. Take the next step towards your dream home—let's discuss your project today!

Meet Cheryl A. O'Brien

Residential Architect

Cheryl graduated from the University of Notre Dame, with a Bachelor of Architecture degree with honors, in the 7th class of women. She established C. O’Brien Architects, Inc. in 1997.

Cheryl O’Brien brings you a “woman’s touch” and expertise to provide a competitive edge in today’s challenging market. Private clients and homebuilders are drawn to Cheryl’s dedication to personal customer service. Well, over 4,000 families have lived the dream of the C. O’Brien “touch”. Her background in both Homebuilding and Architecture gives her the unique ability to design houses that become distinctive homes blending creativity, efficiency, and flawless attention to detail.

Cheryl is a veteran speaker at the National Association of Homebuilders Convention, received innumerable awards, and featured in Professional Builder, Builder and Better Homes and Gardens magazines, and others. Her work spans the Mid-west, East Coast, Mid-Atlantic, and German markets.

First Time

There are enormous emotions associated with your first-time home purchase! Touted as the American dream, it takes on a new meaning when it is your time! Look no further than Cheryl to ensure you achieve the most efficient design that will provide you with a solid investment for your future dreams. “Live out Loud” in your self-expression in your new home!

Second Time

Now you are more confident in your desired “Live out Loud” needs! Cheryl understands that you will require an attentive service professional to guide you through this exciting, but sometimes daunting process. Our clear, step-by-step process will provide you with the confidence you need on this unique journey.

Why Choose Us

Cheryl O'Brien Architects is the top choice for architectural home addition design in Bryn Mawr, PA, renowned for our unparalleled expertise in creating stunning and functional spaces. With a meticulous approach to architectural home addition design, we've garnered a reputation for transforming homes into personalized sanctuaries that perfectly blend form and function. Our architectural home addition design expertise shines through in every project, elevating homes to new levels of sophistication. Ready to enhance your living space with a breathtaking architectural home addition? Contact Cheryl O'Brien Architects today and let us turn your vision into reality with our architectural home addition design expertise!