What's the single biggest line item?

Cabinetry, almost always — 30–40% of total spend on a full remodel. Refacing the existing boxes (instead of replacing) saves 50–60% if the boxes are sound. Most builder-grade boxes from 1995+ are sound.

Where do kitchen remodels go over budget?

Behind the walls. Electrical (no neutral wires for modern devices, undersized service to the kitchen) and plumbing (old galvanized supply, no shutoffs at fixtures) account for ~70% of the change orders on remodels of houses 30+ years old. Reserve 18–22% contingency on older houses, 12–15% on newer.

How long does a full kitchen remodel take?

6–10 weeks of active work for a standard layout, plus 4–8 weeks of pre-work (design, ordering, permits). 14–18 weeks total from yes-let's-do-this to first meal cooked. Longer if you're moving plumbing or electrical service.

Should I DIY any of it?

Demo, painting, hardware install, and shelf-paper-and-organize are reasonable DIY. Cabinets, counters, plumbing, gas, and electrical save you almost nothing as DIY and create resale issues. The "I'll save $20k by DIY-ing the cabinets" math almost never pencils once you account for time and rework.

Are open-shelf kitchens cheaper?

No. Open shelves require more careful prep (every box edge visible), better lighting, and a discipline most homeowners abandon within 18 months. Skip open shelves for budget reasons; pick them only because you actually want them.

Kitchen remodel budget — what actually costs what (2026 line-by-line)

A 180 sqft kitchen remodel costs $42k–$92k installed in 2026. Here's every line item with realistic 2026 numbers, what blows up budgets, and how to cut 30% without cheapening the result.

There is no honest universal "kitchen remodel cost." The honest answer is a line-item breakdown by tier, with the cost drivers called out. This is that breakdown for a standard 180 sqft (12×15) US kitchen remodeled in 2026. Estimates are pre-tax, pre-permit, mid-Atlantic / mid-Midwest labor rates — high-cost metros add 30–60%, low-cost rural areas subtract 10–25%. Get a quick range for your specific square footage and tier in the Renovation Budget Estimator before reading further.

The headline numbers (180 sqft, full remodel)

Tier	Total installed	$/sqft	What it gets you
Budget refresh	$18k–$28k	$100–$155	Reface cabinets, new counters, new appliances, paint
Mid-range	$42k–$58k	$230–$320	New semi-custom cabinets, quartz, mid-range appliances, new floor
High-end	$72k–$92k	$400–$510	Custom cabinets, high-end quartz/stone, pro-grade appliances, gut & layout change
Luxury	$115k+	$640+	Custom everything, premium appliances, structural reconfigurations

Most "average kitchen costs $25k" articles are quoting the budget refresh tier and calling it a full remodel. It is not. A real layout-change kitchen with new everything starts at $42k installed and goes up.

The mid-range line-item breakdown (180 sqft, $50k total)

This is the realistic budget you'd present to a contractor for a standard kitchen on a 1990s suburban floor plan, keeping the walls where they are.

Line item	Cost	% of total	Notes
Cabinets (semi-custom, ~22 LF)	$15,000	30%	Boxes + doors + soft-close + install. Plywood box, not particleboard.
Counters (quartz, ~45 sqft)	$5,400	11%	Mid-range quartz ~$80/sqft fab+install. Granite similar.
Appliances (range, fridge, dishwasher, OTR microwave)	$7,500	15%	Mid-line stainless. Induction adds $1k. Counter-depth fridge adds $800.
Flooring (LVP, ~180 sqft)	$2,200	4%	Material $3.50/sqft + labor $3/sqft. Tile would double this.
Sink + faucet	$700	1.4%	Single-bowl stainless or fireclay; pull-down faucet.
Backsplash (tile, ~30 sqft)	$1,400	2.8%	Mid-range tile + install. Pricier with mosaic or stone.
Lighting (recessed × 6, pendants × 2, under-cab LED)	$2,100	4.2%	Includes any new circuits the electrician runs.
Paint (walls + ceiling)	$700	1.4%	Two coats, eggshell walls / flat ceiling.
Plumbing rough (no relocation)	$1,800	3.6%	Valves, supply, drain check + tie-in. Up to $4k+ if moving the sink.
Electrical rough (1 new circuit, recodes outlets)	$2,200	4.4%	GFCI/AFCI compliance, range circuit check, lighting.
Demo + disposal	$1,500	3%	Cabinets, counters, appliances, flooring. Dumpster included.
GC overhead + profit (15%)	$6,500	13%	Built into bids. Owner-builders save this; lose the coordination.
Permits & inspections	$450	0.9%	Varies wildly by jurisdiction; $100–$1,200.
Misc (hardware, vent, caulk, paint sundries)	$850	1.7%	These add up quietly.
Subtotal	$48,300
Contingency (recommended +15%)	$7,200		Not optional on remodels.
All-in honest budget	$55,500

The contingency line is the one homeowners cut first and regret most. It is the single highest-leverage line on the entire bid.

What changes by tier

Budget refresh ($20k tier)

Cabinets: reface existing boxes (not replace). New doors, drawer fronts, soft-close hinges. ~$4k for the same 22 LF.
Counters: laminate ($25/sqft) or entry-level quartz ($55/sqft).
Appliances: keep the fridge; replace only the failing units. ~$2,500 for range + dishwasher.
Floor: stay; refresh grout if tile.
Layout: do not change. Layout changes blow up budget refreshes immediately.

Mid-range ($50k tier)

Above breakdown.

High-end ($80k tier)

Cabinets: custom (not semi-custom) — $24k+ for the same 22 LF, plywood + dovetail drawers + custom finish.
Counters: premium quartz, marble, or stone — $120–$200/sqft installed.
Appliances: counter-depth panel-ready fridge, induction range, integrated dishwasher, hood vented to outside. $14k–$18k for the suite.
Tile floor: $14–$20/sqft installed (vs $6 for LVP).
Lighting plan: designed by an LD, fully recessed + accent + under-cab + toe-kick. $4–$6k installed.
Custom range hood: $3k–$8k.

Luxury ($115k+ tier)

Above + structural changes (wall removal, header install, electrical/plumbing relocation). Add $25k–$50k.
Pro appliances (Wolf, Sub-Zero): $30k+ for the suite alone.
Often includes pantry build-out, beverage center, prep sink, dual dishwasher.

Where remodels actually blow up

Five recurring categories account for ~80% of overages:

Behind-the-wall surprises. Old galvanized supply, missing junction boxes, undersized service to the kitchen, no neutral in switch boxes for modern smart switches. Older homes need $4k–$10k in unbudgeted electrical and plumbing.
Layout changes mid-project. "We could move the sink to the island..." — typically $2k–$5k in plumbing, $500–$2k in electrical, and at least a week of schedule.
Appliance upgrades during the project. Mid-project decisions to upgrade range or fridge are unbudgeted and almost always happen.
Backsplash creep. Started with $1,400 budget, ended with hand-glazed Moroccan zellige at $42/sqft, total $3,500.
Cabinet add-ons. Soft-close upgrade ($400), interior drawer organizers ($800), pull-out trash ($300), spice pullouts ($400). Easy +$2k.

The unifying pattern: 4 of the 5 are decisions made during the project, not at bid time. The discipline is making decisions before demo starts.

How to cut 30% without cheapening the result

Reface instead of replace cabinets if the boxes are sound. -$10k.
Quartz remnants for islands or coffee bars. -$1k.
Floor model or open-box appliances, especially fridges. -$1.5k–$3k.
Keep the layout. No moving sink, no moving range. -$5k–$10k.
Owner-pulled permits where allowed. -$300–$800 in GC markup.
Owner-supplied lighting fixtures (the GC marks them up 20–35%). -$400.
Paint it yourself. -$700.
DIY the demo (cabinets, counters only — leave appliances and plumbing to the pros). -$800 and a satisfying weekend.

Doing all of these on a $50k mid-range bid lands you at $33k–$35k for a result that is operationally indistinguishable.

What to spend extra money on (the inverse of cuts)

If you have headroom, these are where the money compounds in daily use:

Drawer base cabinets instead of door-with-shelves in the lower cabinets. Every cook who has used them refuses to go back. +$1,500.
Under-cabinet LED continuous strip, dimmable, wired to a switch (not a plug-in). +$400.
A proper hood vented to outside (not a recirculating microwave). +$1,200.
Soft-close everything. +$400.
Pull-out trash + recycling. +$300.
A real prep sink if you have the counter run for it. +$700.

Financing and the bigger budget picture

A $50k kitchen at 7% APR on a 10-year HELOC adds ~$580/mo. Use the Mortgage Calculator to model how that interacts with your existing mortgage and the rest of the hidden renovation costs most contractors won't put on the bid.

The single best financial discipline on a kitchen remodel: write down the all-in budget including the 15% contingency, then refuse change orders unless they cost less than the contingency you've already reserved. Almost every blown budget is a series of "it's only $400" decisions.