Granny Flat & In-Law Suite Construction in San Jose, CA
"Granny flat" and "in-law suite" are common names for an ADU built specifically for multigenerational living — comfortable, private space for aging parents or extended family, right on your property.
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Granny Flat / In-Law Suite in San Jose
These projects can take the form of a detached backyard unit, an attached addition, or a garage conversion, depending on your lot and family's needs — we design around comfort and accessibility as much as square footage. Common requests include single-level layouts, wider doorways and zero-step entries, and a private outdoor sitting area.
Because the goal is usually long-term family living rather than a rental, we spend extra time on livability details during design — natural light, storage, and a layout that feels like a real home, not a compact studio. Construction cost depends on the ADU type chosen (detached, attached, or garage conversion) and typically falls within the same ranges as our other ADU services.
We manage design, San Jose permitting, and construction from first sketch to move-in day. Text us for a free consultation to talk through what would work best for your family.
Can you design a granny flat with accessibility features?
Yes — wider doorways, zero-step entries, and single-level layouts are common requests we design in from the start for multigenerational family units. Let us know your accessibility needs during your free consultation.
Licensed & insured California general contractor
Design, San Jose permitting, and construction handled in-house
Free, no-obligation on-site consultation
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Ready to add an ADU, garage conversion, or in-law suite? Text us for a free, no-obligation consultation and estimate anywhere in San Jose & Santa Clara County.
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