Kitchen & Bathroom Remodel Estimator
Itemized kitchen or bathroom remodel budget, US or Canada.
Inputs
GivenItemized estimate
ComputedKitchen remodel total (USD)
$74,131
Mid-range finishes · 180 sq ft · $412 per sq ft
Figures are shown in USD against United States averages. Budget an extra 10–15% on top of this figure as a change-order reserve. Older homes frequently need electrical, plumbing or subfloor work that only appears after demolition.
Sources & assumptions
- RSMeans / industry averages — US construction costsAs of 2025-01-01 — US national-average construction cost data used as a baseline for American projects.
$74,131 · $412/sq ft USD
How this is calculated
Remodel budgets are most reliable when built line by line rather than as a single lump sum. Each trade category carries its own rate per square foot of room area, and that rate changes substantially with finish level:
line item = room area × rate for tier × labor index × layout factor
The layout factor accounts for the single biggest cost driver in any remodel: whether plumbing, gas or walls move. Keeping the existing layout lets crews reuse rough-in work; moving a sink or shifting a wall triggers new rough plumbing, framing, inspections and often electrical changes, which is why a 22% uplift is applied.
total = sum of line items × 1.04 (permits and inspections)
The labor index scales the entire estimate for your market. Trade labor in dense metros can be 30% above the national average, while rural markets often run below it. Materials vary far less by geography than labor does.
Worked example
A mid-tier 120 sq ft kitchen in Calgary
- Cabinetry at the mid tier ≈ 120 × $210 ≈ $25,200; counters ≈ $7,800; appliances ≈ $7,200.
- Flooring, lighting, plumbing, electrical and paint add ≈ $12,000 at Canadian rates.
- Subtotal ≈ $52,000; permits at 4% bring the planning total near $54,000.
- Published Canadian data for a full Calgary kitchen runs $40,000–$170,000 depending on scope — a mid-tier cosmetic remodel sits at the lower end.
- Moving plumbing or walls applies the layout factor and can add 15–25%.
Common mistakes
Pricing only the visible finishes
Cabinets and counters are the memorable costs, but plumbing rough-in, electrical, ventilation and flooring together often match the cabinet budget. The line items exist so nothing is forgotten.
Assuming the layout is free to change
Keeping the sink, range and walls where they are is the single biggest cost lever in a kitchen. Moving them triggers plumbing, electrical and often structural work.
Planning to the dollar
Renovation pricing moves quarter to quarter — Statistics Canada's renovation price index has risen most quarters since 2020. Hold a 10–15% contingency beyond the estimate.