Licensed General Contractor in Novato, CA

Novato is Marin County's most affordable city and its most family-friendly community. Located at the northern gateway to Marin, Novato offers what much of the county cannot: spacious suburban lots, relatively accessible home prices, and a welcoming atmosphere that has attracted a diverse population including a growing Brazilian community. For homeowners looking to build ADUs, add square footage, or renovate, Novato provides the best combination of lot size, affordability, and permitting predictability in all of Marin County.

ConstruBay (CSLB #1106798) serves all Novato neighborhoods — from the converted military housing and newer developments in Hamilton, to the waterfront properties along Bel Marin Keys, the established neighborhoods of Ignacio, the spacious parcels in Indian Valley, and the rural character of Black Point. Each area presents its own opportunities and we tailor our approach accordingly.

ADU construction is where Novato truly excels. The city's suburban lot sizes — significantly larger than those in southern Marin communities like Sausalito or Mill Valley — make it straightforward to site a detached ADU without requiring variances or special approvals. Many Novato properties can accommodate a full 1,200 square foot detached ADU while still maintaining comfortable setbacks and outdoor space. The rental market for ADUs in Novato is strong, with units commanding $2,000 to $3,200 per month depending on size and finish level.

Building permits for Novato projects are processed through the Novato Community Development Department at 922 Machin Avenue. The city's building division maintains consistent plan check timelines, and ConstruBay's PlanPass.ai technology further accelerates the process by identifying code and zoning issues before plans are submitted. For properties in unincorporated areas near Novato, permits go through the Marin County Community Development Agency — a distinction we manage seamlessly.

Whether you are building a detached ADU on a Hamilton lot, adding a home addition in Ignacio, or renovating a Bel Marin Keys property, ConstruBay brings licensed expertise (CSLB #1106798), local knowledge, and the ability to communicate in both English and Portuguese. We are invested in this community and we build to the standard Novato families deserve.