Whole House Renovation Cost Calculator
Get an instant free estimate for a whole house renovation based on the home size, scope of work, finish quality, and major rooms and systems.
Free Whole House Renovation Cost Calculator
Use this calculator to calculate the cost of whole house renovation near you for free. Enter your ZIP code for a localized estimate.
Home Size
Enter your home's total finished square footage. A typical single-family home is 1,500-2,500 sq ft.
Scope of Work:
Quality / Finish Level:
Major Rooms & Systems:
Estimates are instant and require no contact information.
Based on inputs, your Whole House Renovation project cost is approximately:
Note that the cost above is purely an estimate.
The actual cost may be higher or lower depending on the contractor's quote.
How Much Does Whole House Renovation Cost?
A whole-house renovation is priced per square foot, and the range is enormous — about $15 to $150 per square foot. For a 2,000 sq fthome that's roughly $30,000 for a cosmetic refresh up to $220,000+ for a high-end full gut, with most substantial projects landing between $100,000 and $250,000.
Three levers set the number: the scope (cosmetic to full gut), the finish quality(builder-grade to luxury — the biggest swing), and the home size. Major rooms and systems — kitchen, baths, roof, HVAC, rewiring, repiping, windows — stack on top. Use the calculator above to price your renovation, then read on for what drives each line, including whether to renovate or build new.
Whole House Renovation Cost by Scope
Cost by Scope (2,000 sq ft home)
| Scope | Per Sq Ft | 2,000 Sq Ft Total |
|---|---|---|
| Cosmetic Refresh | $15 – $40 | $30,000 – $80,000 |
| Moderate | $45 – $85 | $90,000 – $170,000 |
| Full Gut | $85 – $135 | $170,000 – $270,000 |
| Gut + Structural | $120 – $200+ | $240,000 – $400,000+ |
Source: Baseline labor derived from U.S. Bureau of Labor Statistics, Construction Laborers (SOC 47-2061); ranges reflect our aggregated general-contractor quote data. Finish quality (×0.75 to ×2.0) multiplies these scope rates.
Major Rooms & Systems (Add-Ons)
| Item | Typical Cost | Notes |
|---|---|---|
| Full Kitchen Remodel | ~$25,000 | Cabinets, counters, appliances, plumbing. |
| Bathroom Remodel(s) | ~$12,000 | Per bath; tile, fixtures, vanity. |
| Roof Replacement | ~$12,000 | New roof if needed during the reno. |
| New HVAC System | ~$10,000 | Furnace, AC & ductwork. |
| Replace Windows | ~$10,000 | Whole-home energy-efficient windows. |
| Whole-House Rewire | ~$8,000 | New wiring & panel to code. |
| Whole-House Repipe | ~$8,000 | Replace supply & drain plumbing. |
| Permits & Design / Architect | ~$5,000 | Plans, permits & inspections. |
Source: U.S. Bureau of Labor Statistics, Construction Laborers (SOC 47-2061) for baseline labor, combined with our aggregated quote ranges from remodeling contractors. Regional adjustments applied via the calculator above.
The 6 Factors That Drive Your Quote
1. Home Size
Whole-house renovations are estimated per square foot, so the home's total finished area sets the scale — a typical single-family home is 1,500 to 2,500 sq ft. Every room being touched adds to the total, so a larger home costs more even at the same scope and quality. Size is the multiplier the rest of the estimate builds on.
2. Scope of Work
Scope sets the base rate per square foot: a cosmetic refresh (~$25) updates surfaces, a moderate renovation (~$60) remodels key rooms and some systems, a full gut (~$110) rebuilds from the studs, and a gut plus structural/layout changes (~$160) is the deepest. The further down you go, the higher the per-foot cost — this is the choice that most defines the project.
3. Finish Quality
Quality multiplies the base rate and is the single biggest budget swing: budget/builder-grade (×0.75), mid-range (×1.0), high-end designer (×1.45), or luxury/custom (×2.0). It captures the cost of materials, cabinetry, fixtures, and finishes across the whole home — luxury throughout can roughly double a mid-range budget for the same scope.
4. Kitchens & Baths
These are the most expensive rooms per square foot because they concentrate cabinetry, countertops, tile, plumbing, electrical, and appliances. A full kitchen remodel adds around $25,000 and each bathroom around $12,000 on top of the base rate. If your renovation centers on these rooms, they'll be a big share of the total — and where finish quality bites hardest.
5. Major Systems
In older homes, replacing the systems is a major line item: a new roof (~$12,000), HVAC (~$10,000), whole-house rewire (~$8,000), repipe (~$8,000), and new windows (~$10,000). A gut renovation is often the right moment to do these all at once while walls are open. The calculator lets you add each so the estimate reflects what your home actually needs.
6. Structure, Design & Permits
Moving walls, adding beams, and changing the layout push scope into the 'gut + structural' tier and require design and engineering. Architectural plans, permits, and inspections (~$5,000 for permits/design) are needed for structural and systems work. These add cost but unlock better layouts — and unpermitted work causes trouble at insurance, financing, and resale.
Renovate or Build New — and How Deep to Go?
A whole-house project forces two big calls: whether to renovate the home you have or start over, and how far down the scope to go. Here's the honest breakdown.
Renovate when
- The bones and location are good: a sound structure and a spot you love are worth preserving.
- You want to keep character: older homes have details that are costly to reproduce.
- The work stays under ~50–70% of a new build: below that threshold, renovating usually wins.
- You're updating, not reinventing: cosmetic and moderate scopes are almost always cheaper than building.
Consider building new (or scaling back) when
- The structure is failing: foundation, framing, or systems so far gone that a gut nears new-build cost.
- You'd over-improve the neighborhood: comparable sales cap what you'll get back.
- Older-home surprises pile up: asbestos, knob-and-tube, and code upgrades can blow past a new-build budget.
- A moderate scope meets your needs: before committing to a full gut, check whether targeted work does the job.
How to Vet and Hire for a Whole-House Renovation
This is one of the largest projects a homeowner takes on, so the contractor — and a clear, locked scope — matter more than the headline price. Before you commit:
- Confirm licensing, insurance, and bonding, plus recent whole-house projects you can walk through.
- Get multiple detailed, line-item bids on the same scope — a vague lump sum invites change orders.
- Ask who handles design, engineering, and permits — a design-build firm bundles it; otherwise you coordinate.
- Nail down the scope before demolition and set an allowance schedule for finishes to avoid budget creep.
What a complete quote should spell out
- The home size, scope tier, and finish quality assumed.
- Which rooms and systems (kitchen, baths, roof, HVAC, electrical, plumbing, windows) are included.
- Design, engineering, permits, and a 10–20% contingency for hidden conditions.
- The payment schedule, timeline, and change-order process, plus the workmanship warranty.
Methodology & Sources
This calculator starts from a per-square-foot base rate set by your scope of work (cosmetic, moderate, full gut, or gut + structural), multiplies it by a finish-quality factor (budget, mid-range, high-end, or luxury), applies it across your home size, then adds flat-fee major rooms and systems(kitchen, baths, roof, HVAC, rewire, repipe, windows, permits/design). A minimum job charge applies, and the result is adjusted to your ZIP code's regional price level. In short: Sq Ft × (Scope Rate × Quality) + Major Systems, then localized. Baseline labor is anchored to federal wage data and calibrated against our aggregated general-contractor quotes.
Data sources:
- U.S. Bureau of Labor Statistics — Construction Laborers (SOC 47-2061)
- National Association of the Remodeling Industry (NARI)
- Remodeling — Cost vs. Value Report
For a full explanation of how every calculator on this site is built and localized, see our methodology page.
About the Reviewer
Licensed General Contractor
General contractor specializing in remodels, additions, and whole-home renovations.
View full profile & credentials →Frequently Asked Questions
It runs about $15 to $150 per square foot, so a 2,000 sq ft home ranges from roughly $30,000 for a light cosmetic refresh to $220,000+ for a high-end full gut. Most substantial renovations land between $100,000 and $250,000. The huge range comes down to scope (paint-and-flooring vs. down to the studs), finish quality (builder-grade vs. luxury), home size, and how many major systems (roof, HVAC, electrical, plumbing, windows) and rooms (kitchen, baths) are included. A gut with structural changes and luxury finishes sits at the top of the range.
A cosmetic refresh keeps the structure, layout, and systems and updates the visible surfaces — paint, flooring, light fixtures, hardware, maybe refaced cabinets — at roughly $15 to $40/sq ft. A full gut strips the home to the studs and rebuilds: new drywall, wiring, plumbing, HVAC, insulation, kitchens, baths, and finishes throughout (~$75 to $150+/sq ft). It fixes everything and fully modernizes but costs far more. In between is a 'moderate' renovation that remodels the key rooms and updates some systems without gutting the whole house. The deeper you go, the higher the per-square-foot rate.
Usually renovation wins for cosmetic or moderate work, since you keep the existing structure, foundation, and shell. But a full gut — especially with structural changes, all-new systems, and luxury finishes — can approach or exceed the per-square-foot cost of new construction, particularly in older homes that hide surprises (asbestos, knob-and-tube wiring, foundation issues, code upgrades). A common rule of thumb: renovate when the bones and location are good and you want to preserve character; consider building new when the structure is failing or the renovation would run more than about 50 to 70% of a comparable new build.
Kitchens and bathrooms are the priciest rooms per square foot because they pack in cabinetry, countertops, tile, plumbing, electrical, and appliances. Beyond rooms, the big drivers are structural changes (moving walls, adding beams) and replacing major systems — rewiring, repiping, HVAC, roof, and windows. Labor is the single largest overall component of most renovations. Finish quality swings the budget dramatically too: luxury materials and custom work throughout can double the cost versus mid-range. And surprises found during demolition — water damage, mold, hidden code violations — are the classic source of overruns, which is why a contingency matters.
It scales with scope. A cosmetic refresh might be 2 to 6 weeks. A moderate renovation touching the kitchen, baths, and some systems typically runs 2 to 4 months. A full gut usually takes 4 to 8 months, and a gut with structural changes, additions, or heavy permitting can stretch to 8 to 12 months or more. What drags timelines out: permit approvals, long lead times on custom cabinets and windows, the age and condition of the home (surprises behind walls), the number of trades to coordinate, and weather for exterior work. Moving out during a gut renovation is common and lets crews work faster.
Almost certainly. Painting and flooring usually don't need permits, but anything touching electrical, plumbing, HVAC, structure, or the layout requires building permits and inspections. Gut renovations always need them, and many require architectural or engineering drawings — especially when moving walls or altering the structure. Permits verify the work meets current code for safety, energy, and accessibility, and unpermitted work creates real problems with insurance, financing, and resale. A general contractor or architect usually manages permitting and schedules inspections as part of the project (the calculator includes a permits/design line).
Several moves help. Keep the existing layout and avoid moving plumbing and load-bearing walls, which is expensive. Preserve and refinish what's still good — hardwood floors, sound cabinets — instead of replacing everything. Choose mid-range finishes that look great without luxury price tags. Phase the project so high-priority areas come first and cost spreads over time. Get multiple detailed bids, lock the scope before demolition (change orders are costly), and budget a 10 to 20% contingency for surprises. If you're capable, doing your own demolition, painting, or cleanup can trim labor. The biggest lever, though, is finish quality — mid-range choices keep a whole-house budget in check.
A well-planned one can meaningfully raise value and marketability, though the return depends on scope, quality, and your local market. Kitchen and bath updates, better layouts, energy-efficient systems and windows, and fresh modern finishes tend to return the most. But over-improving for the neighborhood — luxury finishes in a modest market — hits diminishing returns, since nearby comparable sales cap a home's value. The strongest value usually comes from bringing a dated or deteriorating home up to current standards with broadly appealing, quality finishes, rather than ultra-custom choices that appeal to fewer buyers. Renovate for how you'll live in it, with resale as a secondary check.