Crafting Custom Spaces with Care

Expert specialty construction tailored to your home’s unique needs.

Custom Decks

Crafting beautiful, durable decks tailored to your outdoor living needs.

Transforming basements into inviting, functional living spaces.

Adding bright, airy sunrooms that blend indoor comfort with outdoor views.

Expanding your living space with seamless, quality home additions.

We design and build outdoor kitchens that blend style and function, perfect for entertaining family and friends.

Brighten your home with a custom sunroom that brings the outdoors in while providing year-round comfort.

Transform your basement into a cozy living space, home theater, or playroom tailored to your needs.

Add value and convenience with a custom garage designed to fit your lifestyle and storage needs.

What Clients

Gamache Construction transformed our kitchen beautifully—professional, timely, and truly skilled. Highly recommend their team!

Free estimates

Discuss your plans with an experienced local team serving MetroWest and Worcester County.

Tell us about your project and our team will follow up.