Remodel calculator

Remodel Cost Calculator

Estimate whole-home remodel and renovation budgets before you compare design-build or contractor bids.

Live calculator

Estimate this project

Value first. No email wall, no fake exact quote.

Planning estimate

Choose assumptions, then run the range.

Want a human to sanity-check the range?

Optional. The estimate already did its job. Send it only if you want an SF Bay Area planning review.

Short answer

The remodel number moves most when walls, plumbing, electrical, windows, HVAC, kitchens, and bathrooms move. Cosmetic scope is a different budget from a systems remodel.

Cost drivers

What moves the number.

Separate cosmetic from structural

Paint, flooring, and fixtures are not the same project as wall removal, new systems, and a rebuilt kitchen.

Old homes hide scope

Electrical, plumbing, framing, water damage, and code upgrades often surface after demolition.

Keep contingency real

A remodel without contingency is just optimism with invoices attached.

Planning ranges

Use ranges until scope is real.

Line item Planning range Why it moves
Cosmetic remodel $75-$180/sq ft Limited layout and system changes.
Systems remodel $180-$420+/sq ft Kitchens, baths, electrical, plumbing, HVAC, windows, and structure.
Contingency 15%-20% Higher when existing conditions are unknown.

FAQ

Fast answers.

Is this a contractor bid?

No. It is a planning estimate that helps you understand the likely budget range before drawings, engineering, city review, and contractor pricing.

Why is the range wide?

Early construction budgets should be ranges because site conditions, structural scope, utility work, finishes, permits, and contractor availability can move the number fast.

Do I need to enter contact information?

No. The estimate appears first. Contact information is only for saving the estimate or asking for a local review.

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