Garage-to-In-Law Suite ACCESSIBLE DESIGN · ONE-LEVEL LIVING · JADU OR ADU PERMIT PATH

A comfortable, accessible space for family, without leaving your garage half-finished.

An in-law suite is less a permit category of its own and more a design goal — most are built as either a JADU or a full ADU, depending on whether you want shared or independent utilities. What sets an in-law suite apart is the design priority: single-level access, wider doorways, an accessible bathroom and a layout built for an aging parent or family member's day-to-day independence.

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Designing for Family, Not Just for Code

Accessibility isn't automatically part of a standard JADU or ADU permit — we build it in on purpose.

Building code sets minimums, but a genuinely accessible in-law suite usually needs more than code requires: a no-step or ramped entry instead of a standard threshold, wider hallways and doorways than code mandates, grab bars and a curbless shower rough-in even if fixtures come later, and lever door handles instead of knobs. We design all of this in from the start rather than treating it as a costly retrofit after the fact, and we'll walk through whether a JADU (simpler permit, shared utilities, capped at 500 sq ft) or a full ADU (independent utilities, more space) fits your family's situation better.

Garage converted into an accessible in-law suite with a no-step entry ramp

What's Included

A suite designed around independence and day-to-day comfort.

Accessible Entry & Circulation

No-step or ramped entry, wider doorways and hallway clearances sized beyond minimum code for wheelchair or walker access.

Accessible Bathroom

Curbless or low-threshold shower, grab bar blocking installed during framing, and a layout that gives a caregiver room to assist if needed.

Single-Level Layout

Bedroom, bathroom and kitchen or kitchenette all on one level with no interior steps — a priority we build around from the first floor plan sketch.

JADU or ADU Permit Scoping

We help you weigh shared-utility JADU against independent-utility ADU based on your family's specific situation, not a one-size-fits-all recommendation.

Comfort & Climate Details

Extra attention to lighting levels, temperature control and sound isolation — details that matter more for an older family member's daily comfort than for a typical rental unit.

Why It Matters

An in-law suite that technically passes code isn't the same as one that actually works for your family.

We've seen conversions that meet every code minimum but still don't work well day-to-day — a threshold that's technically compliant but still a trip hazard, a bathroom too small for a walker to turn around in. We design around how the space will actually be used, not just what the building code requires as a floor.

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Service Areas

Also converting garages nearby.

Based in San Jose, working throughout Santa Clara, San Mateo and southern Alameda counties.

Atherton Belmont Campbell Cupertino Dublin East Palo Alto Foster City Fremont Gilroy Hayward Hollister Los Altos Los Altos Hills Los Gatos Menlo Park Milpitas Morgan Hill Mountain View Newark Palo Alto Pleasanton Redwood City San Carlos San Jose San Mateo Santa Clara Saratoga Sunnyvale Union City Woodside

FAQ

Questions homeowners ask us

It depends on your household — a JADU's shared utilities and lower cost often make sense when a family member will be closely integrated with the main household, while a full ADU's independence suits a situation where more separation is preferred. We'll walk through both with your specific family situation in mind.

Yes — we can design a curbless shower, adequate turning radius and grab bar blocking during framing, even if you don't need full accessibility on day one. Planning for it during construction is far less expensive than retrofitting later.

Building code doesn't require a ramp for a standard residential conversion — it's a design choice we recommend for accessibility, especially anticipating future mobility needs, but it's not mandatory unless your specific situation calls for it.

For a JADU, yes, if the layout allows it. For an ADU, in-unit laundry is more common since the whole point is functional independence — we'll help you decide which makes more sense for your setup.

We can design in accessibility features that don't require full-time use today — grab bar blocking, wider doorways, level thresholds — so the suite can accommodate increased mobility needs down the line without another renovation.

Free, No-Obligation Quote

Let's talk about your garage.

Tell us what you're converting it into — a JADU, an ADU, an office — and we'll get back to you with next steps, usually within one business day.

(408) 442-9136