Layout and structure
Map circulation and room relationships. Moving walls or openings calls for existing-condition review and, where needed, structural engineering before construction documents are set.
Whole-home remodeling · Greater Los Angeles
Whole-home remodeling built around the existing house.
KB Remodeling works with Greater Los Angeles homeowners on whole-home construction scopes. A coordinated scope tracks the existing layout and structure, electrical, plumbing and HVAC interfaces, envelope work and finishes; it also names the investigations, selections and inspections needed to get from drawings to handover.
Discuss a whole-home remodel
01
Define the work before defining the finish
A house may need selective repair, a new spatial plan or broad replacement. The first useful distinction is what remains, what changes and what must be investigated.
Kitchens and baths
Treat cabinetry, fixtures, waterproofing, ventilation and daily use as parts of the whole-home plan, not separate standalone promises.
Systems and envelope
Review electrical, plumbing, HVAC, insulation, windows and doors with the proposed layout. Concealed conditions may alter the final scope after opening walls.
Design and materials
Choose durable surfaces, lighting and millwork in context. Document selections and substitution rules so a late product change has a clear decision path.
A good fit when
- Multiple rooms and shared systems need one coordinated construction scope.
- The existing house will remain, but its layout, structure or services may need substantial alteration.
- The household can discuss occupancy and site access before demolition is scheduled.
Compare another route when
- A single isolated repair may not need a whole-home project.
- A separate second dwelling calls for an ADU site and approval review instead.
From scope decision to build record
Examples of useful project records, not a promise that every project includes every trade or a fixed contractual package.
| Workstream | Decision to coordinate | Record to clarify |
|---|---|---|
| Existing house & structure | What stays, what opens, and whether engineering is needed | Condition record, drawings and unresolved investigations |
| Systems & envelope | Whether electrical, plumbing, HVAC, windows or insulation change | Included systems, interfaces, approvals and exclusions |
| Materials & construction | Which selections affect dimensions, lead times and trade sequence | Selection schedule, access plan and written changes |
| Completion | Which inspections and remaining items apply | Walkthrough items and available closeout documents |
02
The decisions that shape the project
Live in the house or move out?
Occupied work needs protected routes, utility-shutdown planning and separation from dust and noise. Vacant work changes access and scheduling, but does not remove site protection.
Order long-lead items
Align cabinetry, windows, specialty fixtures and appliances with the approved plan before demolition depends on their dimensions or delivery.
Agree on change decisions
Unexpected conditions and requested changes should be documented with scope, cost and schedule implications before work proceeds.
From existing house to handover
- 01
Survey and priorities
Record existing conditions and homeowner goals; identify areas that need specialist investigation.
- 02
Scope and selections
Coordinate layout, systems, materials and written inclusions before procurement.
- 03
Approval and preparation
Confirm the responsible jurisdiction and required plan review; plan occupant access and protection.
- 04
Build, inspect, close out
Sequence trades, review changes, complete required inspections and walk through the finished work and closeout records.
Bring to the first conversation
- Rooms that no longer work and why
- What you hope to preserve or reuse
- Whether the home can be vacant during work
- Existing plans, permits or known problems
- A priority list if scope must be phased
What a defined plan should make clear
- Existing-condition questions and investigation needs
- Rooms and systems included in scope
- Selections, allowances and items still undecided
- Approval and inspection responsibilities
- Change documentation and handover expectations
Whole-home questions
What does a whole-home remodel usually include?
Layout changes, kitchens and baths, and the electrical, plumbing and HVAC work they depend on, coordinated as one scope with shared finishes, so walls are opened and closed once rather than room by room.
Does a whole-home remodel need a permit?
Structural, electrical, plumbing and mechanical work generally requires a building permit from the city or county that reviews your address. Projects that change the footprint or exterior may also need planning review first.
What drives the cost of a whole-home remodel?
Structural changes, how much of the existing systems must be replaced, site access, the condition found behind walls, and finish selections. A written scope with clearly stated allowances is the only reliable basis for a figure.
Can we stay at home during the remodel?
Sometimes, but the answer depends on the work area, utility interruptions, safe access and how much of the house remains usable. Decide this during planning, not after demolition.
Do kitchen and bath changes belong in one scope?
Yes, when they form part of a whole-home remodel. Coordinating plumbing, electrical, ventilation, finishes and circulation together helps expose dependencies early.
What if a wall reveals hidden damage?
Document the condition, obtain any needed specialist review, and agree on a written scope and schedule adjustment before additional work.
Continue planning
Prepare your project brief
Keep the property questions, priorities and your own figures together before reaching out.
Open the planning studio ↗KB Remodeling · Greater Los Angeles