Interior Decorator Morristown

The essence of your best life is lived within the walls of your home.

CMM Interiors invites you to be part of a design experience where your story is the inspiration for our creation. Let us transform your space into a testament to your life, filled with beauty, functionality, and a deep sense of personal belonging.

Designs Featured In…

Each space tells a story.

We believe in creating spaces that are authentic to the individual. By listening closely to our clients, we craft designs that reflect their stories, ensuring their homes are true extensions of themselves.

Harmony with nature.

Our commitment to sustainability goes beyond the use of eco-friendly materials. We strive for designs that harmonize with their surroundings, promoting balance and wellbeing, making every home a nurturing environment.

Celebrating local talent.

Emphasizing the importance of community, we incorporate the works of local artists into our designs. This not only supports the local art scene but also gives each project a unique character and a sense of place.

Our Team

Who you're working with...

Caitlin

MacDonough

Owner, Principal Designer

I was born and raised in a small town in Southern Vermont, where creativity and craftsmanship were part of everyday life. With artists, contractors, and entrepreneurs in my own family, I was lucky to grow up surrounded by passion, hard work, and a whole lot of building and making. Being surrounded by that kind of energy sparked my love for design—and gave me the drive to one day build something of my own. With nearly a decade of experience in the interior design industry, I’ve had the opportunity to complete over 200+ residential projects—from new construction and full-home renovations to luxury furnishing. I’ve worked at design-build firms and high-end design studios, including Restoration Hardware, where I refined my eye for detail and developed a deep appreciation for timeless, functional design. Starting CMM Interiors allowed me to blend my background in design with my entrepreneurial spirit. My approach is rooted in creating spaces that are both beautiful and livable—thoughtfully tailored to how my clients live, gather, and grow. When I’m not working with clients, I’m often on the other side of the process myself. My husband Dylan and I are constantly immersed in our own renovation projects, actively transforming our home while chasing around our energetic black lab, Addie. When we’re not tackling construction, we’re usually escaping to Vermont, recharging in the Green Mountains and reconnecting with the place that first inspired it all.

What clients are saying...

"I recently just moved into a new home in Morristown and knew I wasn't going to be able to execute the look I wanted by myself. I went to many retail stores like pottery barn, crate and barrel, west elm, and many more and left feeling confused, frustrated and overwhelmed with all the possible choices. I was hesitant to hire an interior designer with the fear of feeling the same way. After hours of research and recommendations in the area, I landed on Caitlin's page and fell in love with her style. During our first call she thoroughly took me through her design process and was very transparent on what I could expect. What I appreciated most about Caitlin during our first interaction was how personable and friendly she was; I felt like I was talking to a friend that I have known for years. That feeling continued on throughout my experience with her. She has keen eye for detail and ability to capture my vision surpassed all my expectations. I can honestly say working with Caitlin has been one of the best decisions I have made. Caitlin & Team, thank you so much for all your hard work!"

Michelle D.

"The amount of positive reactions from friends and family when they come to visit my home is unbelievable. Cait and her team truly worked their magic on my shore house and I am truly thankful for that! I look forward to working with her again on my Chatham home this fall."

Hailey S.

"We had a wonderful experience working with Caitlin on our new home! She was warm and professional from the start, really understood what we were looking for and executed beyond our expectations. The rooms look beautiful and yet very lived in. She was also very efficient with our shortened timeline and had excellent contractors who were able to get everything finished well in time. If you are looking for a clean and elegant update to your home, I highly recommend her!"

Sara M.

"Cait is an incredible interior designer. We immediately hit it off because she really listened to me about the environment I wanted to create for a very large dining area which connected to the main living area. She is very perceptive and hit it out of the park creating a stunning design whereas I did not want to change a thing! This led to me asking her to design every room in my home. She also “layered” all the rooms that really made the spaces look beautiful yet homey which was important to me and my family. Cait is a pleasure to work with and I feel very blessed to have worked with her!"

Gayle T.

Be the next transformation!

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