Our Services

Garage Conversions

Turn an underused garage into finished, comfortable living space.

East Bay: (510) 350-3539 SF: (415) 366-3963

More living space, same footprint

A garage conversion turns space you already have into a finished room — for family, guests, work, or rental use. Because a conversion touches structure, plumbing, and electrical, it helps to use one licensed team: we hold CA General B, C36 Plumbing, and C10 Electrical licenses under CSLB #1058605, with in-house engineers, architects, and designers.

Dedicated crews of 2–5 people build every conversion, using a process refined over 15 years, and the work is covered by our 1-year workmanship warranty for labor and contractor-supplied rough materials, per signed contract.

Tell us what you want the space to become and we will walk through what your garage, your city, and your scope require — including which of our three service tiers fits how involved you want to be.

Our Work

Recent Projects

How It Works

Three ways to work with us

1

Tier 1

You handle permitting, planning, testing, and materials — we handle the build.

2

Tier 2

You handle material purchasing only — we handle everything else.

3

Tier 3

Heroes handles everything A–Z, from planning and permits through the finished build.

Orinda, Alameda & the East Bay

Heroes Design & Build

(510) 350-3539

Orinda & Alameda page

San Francisco & Marin

Heroes Design & Build SF

(415) 366-3963

San Francisco page