Home Renovation Costs in 2026

Whole-house renovation: the three tiers

Almost every renovation quote you will ever receive falls into one of three bands, and which band you are in is decided by a single question: does anything move? Paint and flooring are cheap because nothing structural changes. The moment a wall, a drain, or a gas line has to move, you have crossed into a different tier and a different budget.

Bands are the corroborated range across 2026 industry cost guides (Angi, HomeGuide and others); the right-hand column simply applies them to 2,000 sq ft. Regional labor costs move these figures more than anything else on this page.

Treat per-square-foot numbers as a sanity check, never as a budget. They average a bedroom that costs almost nothing to refinish together with a kitchen that costs more per square foot than anything else in the house. The room-by-room table below is the honest version.

Room by room, with a calculator for each

These are national ranges for the work itself. Every row that we have a calculator for links to it — those figures come from the same cost models the calculators run, so the guide and the tool cannot disagree.

Bathroom, siding, addition, and garage-conversion ranges are external (Block Renovation, This Old House, Angi, HomeGuide) — we do not yet publish a calculator for those four. The basement-finishing range is drawn from our own basement finishing calculator, whose cost data is sourced to This Old House and NerdWallet (both retrieved 2026-08-10). Everything else is drawn from our own published calculator cost tables. Duration is on-site construction time once work starts and excludes design, permitting, and material lead times, which commonly add weeks on top — these are industry-reported ranges, not a measured statistic.

What each room is really about

Kitchens: cabinets decide it

A mid-range kitchen lands between $15,000 and $55,000 depending on size, and the spread inside that range is driven mostly by cabinetry. Stock cabinets, semi-custom, and full custom are three different budgets for the same footprint, and countertops behave the same way. Keeping the sink, range, and refrigerator where they are is the single biggest cost control available: the moment plumbing or gas moves, you add trades, inspections, and days. Appliances are the one line you can defer — they are replaceable later without touching anything else.

Bathrooms: small room, dense work

A full bathroom typically runs $10,000 to $30,000, and a small one $5,000 to $15,000 — less than a kitchen in total, more per square foot. Everything expensive is concentrated: waterproofing, tile work, plumbing, ventilation, and electrical in a space you can cross in two steps. That density is why a "pull and replace" job that keeps the layout costs a fraction of one that moves the shower. If the house has one bathroom, price the disruption too — the schedule becomes a cost.

Flooring: the subfloor is the variable

Installed hardwood runs roughly $8 to $14 per square foot for oak, with LVP and laminate lower and exotics far higher. The quoted product price is the predictable part; what moves a flooring job is what is underneath. Levelling a bad subfloor, removing multiple old layers, or discovering moisture can add more than the material choice does. Get the subfloor condition into the quote in writing rather than as an assumption.

Windows and siding: the envelope

Vinyl double-hung replacements run about $400 to $800 installed per window, so a twenty-window house is a serious project rather than a weekend. Siding runs $4 to $12 per square foot for vinyl and $8 to $15 for fiber cement, plus removal of what is there. Envelope work is where energy performance actually lives, and it is worth checking whether state or utility rebates apply in your area before you commit — federal credits for windows changed after 2025, and our energy tax credit guide tracks what remains.

Adding space: additions, basements, and garages

These are a different category from the rooms above, because you are not renovating existing square footage — you are creating it, and the price reflects that. A ground-level addition runs about $80–$200 per square foot; building up with a second-story addition is more expensive at roughly $200–$500 per square foot, because the existing structure has to be engineered to carry the new load, and the house is often partly uninhabitable for months while it happens. An unfinished basement is the cheapest way to add livable space in the house you already have — the core finish runs about $7–$23 per square foot, with most homeowners spending around $32,000 once the usual extras are included — but budget for an egress window if you want a legal bedroom, and for moisture control before finishes go in, not after. Basement quotes vary more than any other line on this page because published figures differ on what they count, so our basement finishing cost calculator prices the core finish separately and then adds moisture control, an egress window, a bathroom, HVAC and permits as their own line items — so you can see which part of the spread actually applies to your basement instead of guessing at an all-in average. A garage conversion is the cheapest square footage of the three, at roughly $25–$75 per square foot (around $17,600 for a typical two-car garage), but check your local zoning and code before you count it as a bedroom — many jurisdictions require permitted, code-compliant conversions to be reflected on record before it counts toward the house's official square footage or bedroom count at resale.

Outdoor: height and length

Decks are priced by material and complicated by elevation — height off grade drives footing depth, structural railing, and stairs, which is why two decks of the same area can differ by thousands. Fences are priced per linear foot, and height does the same thing to post depth that elevation does to a deck. Both are among the most realistic DIY candidates on this list if you are handy; our DIY project guides give an honest verdict on which jobs actually save money when you do them yourself.

Two decisions worth their own guide

Roofs and HVAC systems are different from the rest of this list: you rarely choose when to do them, and the real question is repair or replace rather than which finish. Both get a full decision framework of their own:

• Roof repair or replace? — by age, damage extent, material lifespan, and the 30% cost rule, plus how insurance treats each.
• HVAC repair or replace? — the $5,000 and 50% rules, efficiency payback, and the refrigerant transition.

What actually drives the number

Labor, not materials

The labor share is what makes an identical project cost different amounts in different cities, and it varies a lot by trade. The model behind our metro cost pages splits each project this way:

Labor shares are industry rules of thumb used in our metro cost model; the metro adjustment itself comes from BLS Occupational Employment and Wage Statistics for the relevant trade.

The practical consequence: labor-heavy work like roofing swings hardest between cities, while a kitchen — where cabinets, counters, and appliances are nationally priced commodities — moves less than people expect when they relocate their expectations from one market to another. Materials cost roughly the same everywhere; the crew does not.

Material prices in 2026

NAHB reported building material prices up 3.5% year over year as of November 2025 — the largest annual increase since early 2023 — but the average hides real divergence. Metal molding and trim rose nearly 50% against the prior year, while softwood lumber sat well below the previous year's levels and ready-mix concrete softened. In practice that means a metal-roof or metal-trim project has moved against you while a framing-heavy or concrete-heavy one has not. Ask contractors when their material pricing was last updated; quotes older than a quarter are guesses.

Permits and inspections

Structural, electrical, plumbing, and envelope work almost always needs a permit; cosmetic work in the same footprint usually does not. Permit fees are rarely the issue — the schedule is. Inspections gate the next trade, so a failed inspection costs days, not dollars. Unpermitted work also resurfaces at resale, when a buyer's agent asks for paperwork you do not have.

Where you live

Regional variation is the single largest source of error in any national figure. We publish local cost breakdowns for roof replacement, HVAC replacement, kitchen remodels, and flooring across 357 US metros — start with your metro cost guide before you trust any national average, including the ones on this page.

Building a budget that survives demolition

The universal advice from remodelers is a contingency of 10% to 20% of the project budget, weighted to the top of that range for older homes and as high as 25% where structural conditions are unknown. On a $30,000 project that is $3,000 to $6,000 held in reserve. The discipline that matters: the contingency is for what the demolition reveals — water damage, knob-and-tube wiring, a rotted sill — not for the upgraded tile you see halfway through.

Get at least three quotes, and compare the scopes before the prices. Quotes diverge mostly because they describe different work: material allowances, who pulls permits, how much demolition and prep is assumed, and whether disposal is included. A cheap quote with a thin scope is not cheap.

The sequence that saves money

Order of operations is a cost decision, not a scheduling detail. Work done out of sequence gets undone, and undoing finished work is the most expensive thing in renovation.

1. Envelope first. Roof, windows, siding, and any drainage problem. Finishing an interior under a roof with two years left in it is how people pay for the same ceiling twice.
2. Then systems. Electrical, plumbing, and HVAC live inside walls. If the panel or the ductwork is going to be touched in the next five years, it happens before drywall, not after.
3. Then structure and layout. Walls moved, openings cut, floors levelled.
4. Finishes last. Flooring, tile, cabinets, paint — the visible layer, and the one everyone wants to start with.

Bundling matters too. Trades charge for showing up: replacing all the windows at once costs less per window than doing them in three batches, and pulling one permit for combined electrical work beats three separate applications. If money forces phasing, phase by system rather than by room — finish all the wiring, then stop, rather than finishing one perfect room and reopening the wall next to it.

A worked budget, line by line

Take a 2,000 sq ft home from the late 1970s, staying put, doing a mid-range renovation over two years. Building it from the room table rather than a per-square-foot shortcut:

Illustrative, using the midpoints of the ranges in the room table above. Permit and disposal figures are placeholders to be replaced by your own local quotes.

Two things are worth noticing. The subtotal lands at about $56 per square foot — the low end of the mid-range band — because the layout never changes. And the contingency alone is more than the entire HVAC line. That is the correct proportion: on a house of this age the thing most likely to break your budget is what you have not seen yet.

Renovate or move?

For most owners this is the real decision, and the honest comparison is not renovation cost against nothing — it is renovation cost against the full cost of moving. Selling carries agent fees and seller costs, buying carries closing costs of 2% to 5% of the price per the CFPB, and moving itself is neither free nor pleasant. On a median existing home at $440,600 (NAR, June 2026), the round trip runs well into five figures before you have improved anything at all.

Then there is the mortgage. If you hold a loan from 2020 or 2021, moving means giving up that rate for the current 30-year average of 6.58% (Freddie Mac, week of July 23, 2026), on a larger balance. That difference alone can exceed the entire renovation budget over a few years — and it is the mechanism behind NAHB's remodeling forecast, not a coincidence.

Renovating loses when the problem is location, commute, school district, or a floor plan that cannot be fixed at any sane price. Money can buy a new kitchen; it cannot move the house. Run both sides with the Cost to Sell Calculator and the Affordability Calculator before assuming the answer.

Will you get the money back?

Partly, and usually less than you hope. The consistent pattern across resale research is that smaller, more cosmetic projects return a higher share of their cost than expensive ones, and that the most expensive remodels recoup the least proportionally. A renovation is a purchase of something you will live in, with a partial refund attached — not an investment.

That framing matters right now because of what else is happening in the market. NAHB expects residential remodeling to grow about 3% in 2026 and another 2% in 2027, driven by an ageing housing stock — the median US home went from 31 years old in 2006 to 41 in 2023 — and by owners with low mortgage rates choosing to improve rather than move. If you are renovating instead of moving, the comparison that matters is against the cost of buying the house you would move to, not against a resale percentage.

How people pay for it

Small projects come out of savings. Large ones come out of equity, and at today's rates the structure matters more than usual. A HELOC or home equity loan is a second lien: your existing first mortgage is untouched, which is decisive if you are sitting on a 3% or 4% rate. A cash-out refinance replaces the whole loan, re-pricing your entire balance at the current 30-year average — a fine trade if your existing rate is high, and an expensive one if it is not.

• HELOC vs Cash-Out Refinance Calculator — the two routes on the same draw.
• Home Equity Calculator — what you can actually borrow against.
• Is refinancing worth it? — the break-even math before you touch the first mortgage.

See the full HELOC-versus-cash-out comparison linked above for the break-even math. The rule of thumb holds either way: borrow against the equity, not against the mortgage, unless the mortgage itself is the thing you want to change.

Reading a quote properly

Three quotes for the same kitchen can differ by 40% without anyone being dishonest. The differences usually hide in five places, and every one of them is a question you can ask before you sign:

• Allowances. A quote with a $4,000 tile allowance and one with a $12,000 allowance are not comparable. Ask what happens when you exceed it.
• Permits and disposal. Included, or billed later? Dumpsters and haul-away are real money on a gut job.
• Demolition and prep. How much is assumed, and what happens if the wall opens onto something unexpected.
• Change-order pricing. Agreed in advance, or decided when you have no leverage because the room is already open.
• Payment schedule. Tied to milestones, not to the calendar, and never with a large deposit before work starts.

A quote far below the others is usually a scope problem rather than a bargain. Ask the cheap bidder what the other two included that they did not — the answer is informative either way.

Renovating a house you are about to buy

Buying a place that needs work is a different exercise, because the renovation budget competes directly with the down payment and closing costs. The failure mode is predictable: buyers spend the cushion at closing and then meet a $20,000 roof in month four with nothing left. Price the work before you write the offer, using the ranges above plus your inspection report, and treat it as part of the purchase rather than a project for later.

There are renovation mortgages designed for exactly this — loans that finance the purchase and the improvements together, based on the home's value after the work. They involve more paperwork, contractor approval, and draw schedules, so confirm the current rules with a lender before assuming eligibility. If you are buying for the first time, start with the first-time buyer FAQ and the cash-needed guides so the renovation money is planned alongside the cash to close rather than after it.