UNDERSTAND YOUR ESTIMATE
How this calculator works
Bathroom floor area is multiplied by the chosen remodel-level range. Cosmetic maps to minor renovation; mid-range maps to partial remodeling. Scope selections help prepare a contractor brief, but they do not add separate prices to the already bundled remodel rate.
Major factors affecting the result
- Floor area and remodel level drive the estimate.
- Moving plumbing fixtures usually increases cost significantly.
- Custom fixtures, tile details and concealed damage can change the scope.
Put the numbers in context
A 50 sq ft cosmetic renovation: 50 × $100–$150 = $5,000–$7,500. The midpoint planning figure is $6,250.
What is not included
No itemized allocation for demolition, fixtures, tile, flooring, plumbing, electrical, labor or finishes. These require a scope-specific quote; they must not be inferred as percentages.
When to get a professional quote
Use the result to organize your questions and compare the same scope across written quotes. Confirm inclusions, exclusions and site conditions with the person doing the work. For structural, electrical, HVAC or tree-hazard decisions, consult a qualified professional.
Frequently asked questions
Does selecting a new vanity add a separate charge?
No. It records the work you want. The overall scope rate may include fixture changes, and separate additions could count the same work twice.
Can this estimate hidden water damage?
No. Inspection and, sometimes, opening up the affected area are needed before a contractor can price repairs.
Data sources & methodology
Last reviewed: September 2026.
Low and high use the linked published ranges. Typical is the arithmetic midpoint only when both bounds are closed. If a source prints an upper value with “+”, Typical is not calculated. No regional, material-quality or difficulty multiplier is applied. Source ranges may describe different scopes and should not be treated as guarantees.
Cosmetic
$100–$150 per sq ft · HomeGuide cost guide
Minor renovation band; updating selected surfaces and fixtures.
Published June 20, 2025 · Accessed September 16, 2026 · Typical: derived midpointMid-range
$150–$300 per sq ft · HomeGuide cost guide
Mapped to the source partial remodel band; does not mean premium finishes.
Published June 20, 2025 · Accessed September 16, 2026 · Typical: derived midpointFull remodel
$250–$500 per sq ft · HomeGuide cost guide
Full remodel band; costs may exceed the guide. Line items are bundled, not additive.
Published June 20, 2025 · Accessed September 16, 2026 · Typical: derived midpointItemized charges without a verified, non-overlapping basis remain unpriced. “Quote needed” does not mean free. An installed baseline is never silently split into invented cost percentages.