QUICK ANSWER
What's Included in a Whole House Remodel?
A whole house remodel typically includes design and permitting, demolition, structural repairs, full electrical, plumbing, and HVAC updates, insulation and drywall, a new kitchen and bathrooms, and new flooring, paint, and fixtures throughout, unlike a single-room remodel that touches one space. It reaches nearly every surface and system in the home, which is why scope and price move together.
Before you sign anything, it helps to know exactly what "whole house remodel" buys you. The phrase covers a wide range of work, and the difference between a light refresh and a full rebuild of everything behind the walls is the difference between a $100 and a $500 per square foot project. This guide breaks down what a whole house remodel includes, what typically costs extra, and how the scope shifts by level - so you can read a proposal and know what is really in it. It pairs with our whole house remodel cost guide and the whole house remodel service.
What's included in a whole house remodel?
A whole house remodel includes ten core categories of work: design and permits, demolition, structure, systems, insulation and drywall, the kitchen, bathrooms, flooring and finishes, interior doors, trim, and paint, and optional exterior work. Unlike a single-room project, it touches nearly every space and system at once. Here is what falls under each category.
| Category | Typically included |
|---|---|
| Design & permits | Space planning, construction drawings, engineering, and permit filing with the City of San Jose |
| Demolition | Removing old finishes, cabinets, fixtures, and anything being replaced |
| Structure/framing | Repairs, load-bearing changes, new walls, and reframing for a revised layout |
| Systems (electrical/plumbing/HVAC) | Rewiring, repiping, panel upgrades, ducting, and heating and cooling updates |
| Insulation & drywall | New insulation, drywall, and taping once rough systems pass inspection |
| Kitchen | New cabinets, countertops, backsplash, sink, appliances, and lighting |
| Bathrooms | New vanities, tubs and showers, tile, toilets, and fixtures |
| Flooring & finishes | New flooring throughout plus surface materials in every finished room |
| Interior doors/trim/paint | New doors, baseboards, casing, and a full interior paint |
| Exterior (optional) | Siding, windows, roofing, or facade updates when included in scope |
The exact mix depends on the age and condition of the home. Older pre-1980 Bay Area houses usually need more systems and structural work, while newer homes lean toward finishes. Seeing the plan in 3D before demolition is how these choices get made deliberately, which is the core of our design package.
What usually costs extra
Several big-ticket items sit outside a standard whole house remodel and are priced as their own line items. The five most common are new square footage, ADUs, landscaping, foundation replacement, and abatement in older homes.
- New square footage and additions. Expanding the footprint or bumping out a room is an addition, priced separately from remodeling existing space.
- Detached ADUs. A separate accessory dwelling unit is its own project with its own permits, foundation, and utilities.
- Landscaping and hardscape. Yards, patios, driveways, and outdoor living areas are usually a distinct scope.
- Foundation replacement. Minor repairs are common in a remodel, but a full foundation replacement is a major structural job priced on its own.
- Hazardous material abatement. Asbestos or lead removal in older homes is specialized, licensed work added when testing finds it.
A clear proposal lists these as separate items rather than burying them in a base number. That way you can see the true whole-home cost and decide what to include now versus later. Our architecture and permitting team scopes each of these up front.
How scope changes by remodel level
The same house can be remodeled at three very different depths, and the level you choose sets both the scope and the price per square foot. A cosmetic refresh keeps the structure and systems; a full gut replaces nearly everything.
- Cosmetic refresh (around $100 to $200 per sq ft). New paint, flooring, fixtures, and surface updates. Walls, wiring, and plumbing stay in place. Fast and affordable, but limited to what is already there.
- Mid-range remodel ($200 to $400 per sq ft). The most common scope. New kitchen and bathrooms, some layout changes, partial systems updates, and finishes throughout. This is where most whole house remodels land.
- Full down-to-studs gut (up to $500 per sq ft). Everything behind the walls is replaced - full rewire, repipe, new HVAC, structural changes, insulation, and all-new finishes. The deepest scope and the highest cost.
For a deeper look at the highest level, see our gut renovation cost guide. If you are still mapping the project, our where to start guide walks through the first steps.
What a whole house remodel costs
A whole house remodel in the Bay Area generally runs $100 to $500 per square foot, with most mid-range projects landing between $200 and $400 per square foot. Where a project falls depends on the level of work, the age of the home, and the finishes you choose.
| Remodel level | Cost per sq ft | What it covers |
|---|---|---|
| Cosmetic refresh | $100 to $200 | Paint, flooring, fixtures, surface updates |
| Mid-range remodel | $200 to $400 | New kitchen and baths, finishes, partial systems |
| Full down-to-studs gut | $400 to $500 | Full systems, structure, insulation, all finishes |
On a 2,000 square foot home, that puts a mid-range remodel roughly between $400,000 and $800,000. For a full breakdown by home size and level, see our whole house remodel cost guide, and browse finished work in the portfolio.
What to look for in your scope and contract
The best protection against surprise costs is a written scope and contract that spells out exactly what is included. Four things should be clear before demolition begins: a detailed scope of work, allowances, a schedule, and a payment schedule.
- A detailed scope of work. Every category from the list above should be named, with what is included and excluded written down - not left to assumptions.
- Allowances. Dollar figures set aside for finishes like tile, cabinets, and fixtures, so you know what quality level the price assumes.
- A construction schedule. Phase-by-phase timing from demolition to final inspection, so you can hold the project to a timeline.
- A payment schedule. Payments tied to completed milestones rather than a large deposit up front.
A design-build team prices the full scope up front, because the same people who design the project also build it - so what is included and what costs extra is settled on paper before any wall comes down. UniqHaus is a San Jose design-build studio that carries a whole-home remodel from first sketch to final inspection under one roof, and when you are ready to plan yours, the next step is a conversation - start a conversation with UniqHaus.
Frequently Asked Questions
What is included in a whole house remodel?
A whole house remodel typically includes design and permitting, demolition, structural repairs, full electrical, plumbing, and HVAC updates, insulation and drywall, a new kitchen and bathrooms, and new flooring, paint, and fixtures throughout the home. It touches nearly every surface and system, unlike a single-room remodel that changes only one space.
What is not included in a typical remodel?
New square footage and additions, detached ADUs, landscaping and hardscape, full foundation replacement, and hazardous material abatement in older homes are usually priced separately from a standard whole house remodel. They are large scopes of their own, so a clear contract lists them as line items rather than folding them into the base price.
Does a whole house remodel include the kitchen and bathrooms?
Yes. On a true whole house remodel the kitchen and bathrooms are almost always part of the scope, because they carry the most plumbing, electrical, and finish work in the home. They are often the highest-value rooms in the project, so a full remodel updates cabinets, counters, tile, fixtures, and layout in these spaces.
How much does a whole house remodel cost?
A whole house remodel in the Bay Area generally runs $100 to $500 per square foot, with most mid-range projects landing between $200 and $400 per square foot. A cosmetic refresh sits at the low end, while a full down-to-studs gut with structural and systems work sits at the high end.
What should be in a remodel contract?
A remodel contract should include a detailed scope of work, clear allowances for finishes, a construction schedule, and a payment schedule tied to milestones. A design-build team prices the full scope up front, so what is included and what costs extra is written down before demolition begins.
Key Takeaways
- A whole house remodel includes design and permits, demolition, structure, systems, insulation and drywall, kitchen, bathrooms, flooring, finishes, and often exterior work.
- Additions, ADUs, landscaping, foundation replacement, and hazardous material abatement usually cost extra and should be separate line items.
- Scope and price scale with level: cosmetic refresh, mid-range remodel, or full down-to-studs gut.
- Expect $100 to $500 per square foot, with most mid-range projects between $200 and $400 per square foot.
NEXT STEP
Want a clear scope for your remodel?
UniqHaus handles architecture, interior design, 3D visualization, permitting, and construction as one team - so your scope, allowances, and schedule are written down before demolition begins. Tell us about your home and we will map exactly what is included.