Home Additon Contractor

Thinking of expanding your home with a custom addition? Look no further than Sand Dollar Customs. Our team of artistic designers and meticulous contractors have a true passion for luxury home additions.

We don’t just build extra rooms. We create extensions of your home that feel like they have been there since the beginning. From concept to completion, we pay attention to every detail – no matter how small – to ensure your addition has the look and feel of a seamless expansion.

Our designers work side-by-side with you, incorporating your vision into a cohesive design that complements your existing home. Then our experienced contractors bring that design to life, using quality building techniques and materials built to stand the test of time.

Whether you need a larger deck for entertaining, an opulent master suite, or a spacious family room, our custom home additions breathe new life into your home. Our artistic designers collaborate with you to create a seamless expansion catered to your vision, needs and style.

From concept to completion, we infuse luxury details that make a statement. With quality construction and high-end finishes like stone countertops, hardwood floors and top-of-the-line fixtures, your new addition looks and feels like an upscale extension of your existing home.

Investing in a luxury home addition pays off by boosting your home’s worth and enhancing your family’s daily life. Transforming your home into a custom paradise reflects your personal taste while preparing your investment for the future.

Is your home bursting at the seams? Or maybe you’re craving a personal luxury retreat? The possibilities are endless when you partner with the right home addition experts.

At Sand Dollar Customs, our masterful contractors don’t just build additions. We create seamless expansions custom-designed around your unique vision and needs.

Dreaming of a chef’s kitchen to entertain family and friends? We can open up the space while preserving your home’s charm. Want an indulgent master suite that feels worlds away from the everyday hustle? We’ll craft a spa-like oasis just for you. Our artful contractors turn possibilities into realities.

Whether you’re looking to enlarge your living space or design an upscale getaway within your home, Sand Dollar Customs brings your custom addition dreams to life. We handle every detail from concept to completion to give you the home addition you’ve always desired.

Transform your home. Expand your lifestyle. Contact us today to start designing the perfect addition that’s thoughtfully tailored just for you.

Do you feel like you’ve outgrown your home? Before you pack up and move, consider the possibilities a custom addition can create. Sand Dollar Customs, Cape Cod’s trusted home addition contractor, specializes in seamless expansions that transform your home without the hassle of relocating.

Our elite team of in-house designers and skilled contractors make additions feel like part of your original home’s blueprint. We don’t just build extra space. We re-envision how you live through artful, cutting edge design tailored specifically for you.

Experience the difference of working with Cape Cod’s premier home addition contractor. Contact Sand Dollar Customs for a complimentary design consultation. Let us show you how updating your current home can unlock the space, comfort and lifestyle you want.

you asked we answer

We service from Wareham and Plymouth to Provincetown and the Islands.


Sand Dollar Customs has more than 80 years combined experience in the industry serving Massachusetts.

Additions, Remodels, New Construction, Kitchens, Bathrooms, Windows and Doors, Home Watch.

Sand Dollar Customs is full licensed and insured.

Yes, we are a design-build company and will handle everything through the process from designing, selecting materials, permitting, construction all the way to construction clean up.


That will depend on scope and size of the contract. For acceptance, we do not require more than 30% down and for our larger projects, acceptance will be less with smaller payments throughout the project dependent on milestones.


Yes! Sand Dollar uses a variety of floor covering, plastic dust barriers, drop cloths and other protective measures.


Your Project Manager will be accessible to you throughout the process as well as the office for any questions or progress updates via email or phone.


ready to build with us?

Bring your home to life with a custom home addition built just for you by the home transformation experts at Sand Dollar Customs.