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Millie Sullivan is a passionate and experienced designer based out of Northern Nevada. She is best known for her exemplary work building high end custom spec homes for various developers as well as her own personal business. Interiors by Design is a privately owned design business based out of Reno, NV. This unique company offers a variety of services to homeowners such as design concepts, building specs, and furnishing through individual design consultations. Founded in Northern Nevada in 1993, Interiors by Design offers homeowners years of experience in the industry and a proven track record of beautifully inspired success.


Millie absolutely understood our vision for our kitchen remodel. She was able to narrow down what would have been overwhelming choices for us, and came up with our dream kitchen. Millie also coordinated the contractors and her selections was excellent. All were professional and their work was excellent. We could not have done this projects withMillie.Read More

I can't say enough good things about working with Millie! She was so easy to work with and very knowledgable about building materials and the everything related. Millie went above and beyond our expectations to make our remodel experience go smoothly and she was extremely organized and on top of everything from start to finish. She definitely has an eye for interior design. We all thoroughly enjoyed working with Millie and would love to work with her again in the future. I highly recommend her services!!Read More

We hired Millie with a requirement to completely remodel our new home....with a 30 day window before move in. We replaced 2700+ Sq ft of flooring, gutted and replaced 3 baths, tile, counter tops and back splashes in all, gutted and retiled laundry, added sink and quartz counter tops, painted interior, including the garage, demo'd the fireplace and replaced it. Redid the kitchen with existing countertops and re-configured the cabinets to fit our needs. Because of Millie's expertise, her outstanding relationships with her contractors and limitless energy we were able to finish all this and move in on time! She is the consummate professional, can't say enough good things about her work and our experience with her, Call her first, you'll not regret it!Read More

Millie has been readily available to give expert, professional, artistic advice on my business and home new and remodel projects. I get so many compliments from others on her work!!!Read More

Millie Sullivan is an extraordinarily talented interior designer. Our company has used her exclusively to design five high end custom homes for us over the last five years. With her extensive knowledge of all facets of home construction, floor plan layout, interior design finishes and the ability to coordinate the flow of people and design along with functionality in the remodeling or construction of a home, she is unequaled. Millie Sullivan is a true artist in creating beautiful interior designs. She has been instrumental in building our reputation as a high quality high end custom home developer. She knows how to work as an equal with architects, contractors, sub-contractors, material suppliers and most importantly with the client to develop just the right style , feel and look required for a project. We build custom spec homes and her work is so good that we will delay a project until we know her services are available. She is extremely cheerful , pleasant and conscientious to work with. Her ability to coordinate color and design and finishes to give a seamless flow to a house is uncanny.Read More