Sonoma County, California

Thoughtful construction for the place you call home.

From new home construction to whole-home remodels, additions and ADUs, Coscia Construction & Remodel brings your vision to life in Sonoma County.

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Built around home

A local approach to building and remodeling.

Home is personal. Whether you’re planning a new build or reimagining the home you already love, your project deserves care and attention to detail.

With over 20 years of experience, owner and general contractor Tony Coscia and Coscia Construction & Remodel Inc. serve homeowners throughout Sonoma County.

California contractor license #889843

What we do

Space to build, space to grow.

New homes

New home construction for homeowners ready to bring their vision to life in Sonoma County.

Whole-home remodels

Reimagine your home with a renovation designed around the way you live.

Home additions

Create more room for the people and activities that matter to you.

ADUs & granny units

Explore an accessory dwelling unit (ADU), also known as a granny unit, for added living space.

Kitchen remodels

Transform your kitchen into a space that works for daily life and gathering together.

Bathroom remodels

Update your bathroom with a layout and finishes suited to your home.

New floors

Refresh your home with new flooring as part of your project.

Fire restoration

Discuss your fire restoration project and plans for rebuilding your home.

Decks

Extend your living space outdoors with a deck for enjoying Sonoma County.

A Healdsburg home,
reimagined.

Featured in Sonoma Magazine

Modern vision. Local craftsmanship.

Sonoma Magazine featured a 1920s Healdsburg home transformed with Coscia Construction and interior design firm Heaton + Williams. Explore the story and see the finished project in the magazine.

Read the Sonoma Magazine feature ↗

Project gallery