Detached ADU builders in Sacramento

Detached ADU builders in Sacramento, CA: reviewed local builders for backyard homes, guest houses, and detached accessory dwellings. Compare, visit their sites, and request a consultation.

A detached ADU — a separate backyard home — is one of the bigger projects a Sacramento homeowner can take on, and the builder you choose matters more than the floor plan you start with. The businesses below are the detached ADU listings from Sacramento Property Projects whose verified addresses are in Sacramento.

Before you sign anything, the questions that matter are lot feasibility (setbacks, access, utilities), the permit path, and what is included in the price: site work, utility connections, and finishes are where ADU quotes most often diverge.

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Businesses listed on this page

Only businesses from the verified directory are listed below. Each card shows the review source exactly as the directory shows it, a link to the business's own website, and a prefilled contact form.

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Questions people ask

What makes a lot feasible for a detached ADU?

Setbacks, side and rear access, existing utility locations, and lot coverage all matter. A builder's feasibility review should address your specific lot, not just give a standard size and price.

Are permits included in an ADU quote?

Sometimes, sometimes not — and permit fees, school fees, and utility connection fees are often separate. Ask for an itemized list of what the quote includes and excludes.

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