The answer
Typical construction timelines: Midrange Bath: 3–6 weeks; Full Kitchen: 6–12 weeks (plus 6–10 weeks pre-construction cabinet lead time); Whole-Home Remodel: 3–9+ months. Living on-site: Feasible for single bath (if secondary bath exists) or kitchen (if temporary kitchenette with fridge/microwave/burner is set up). Whole-home or major structural/hazardous abatement requires temporary relocation to reduce safety hazards and prevent schedule delays (living on-site during full remodels extends timelines by 20%–30%).
Sources
This answer is drawn from the standards and guidance below. It is general information about how these systems work — not a diagnosis of your property.