Remodeling the whole house, room by room or all at once

All at once or in phases

If the plan moves walls, rewires most of the house or replaces flooring everywhere, living through it is hard. A single phase with the house empty means one permit sequence, one set of inspections for each stage, and trades that can work across rooms without waiting.

Phasing works when the house divides cleanly, for example bedrooms in one phase and kitchen and living areas in the next. Each phase should leave a working bathroom and a place to cook, and each needs its own clear scope in the contract so payments track what is finished.

What older Simi Valley homes reveal

Houses built from the 1960s through the 1980s in neighborhoods like Texas Tract and Rancho Simi can hold surprises once walls open: older wiring methods, plumbing near the end of its life, or past work done without a permit. When a remodel touches those systems, the inspector can require the affected parts to meet current code.

A careful estimate names these unknowns instead of hiding them. Ask how the contract handles concealed conditions and how a change order will be priced, in writing, before the extra work happens. CSLB's contract guide is clear that extra work and change orders must be in writing and become part of the contract.

Who holds the contract

Hiring separate contractors for electrical, plumbing, drywall and finishes puts you in charge of scheduling them, checking their licenses and handling the gaps between them. Under a B license, one contractor holds the prime contract and answers for the whole job, including any specialty work it subcontracts to properly licensed contractors.

• One written contract covering every trade in the scope
• One payment schedule tied to finished stages
• One party responsible to the City for the permit and inspections