Planning a home project but not sure what it should cost? Our free home improvement cost calculators give you an honest 2026 ballpark in under a minute. Enter a few details about your home and project, and you’ll get an instant cost range based on current U.S. national averages — no email, no phone number, no sales call.
Every estimate on Home Repair Price is built the same way: we compile published contractor pricing, material costs, and labor rates, then boil it down to plain numbers. These calculators are the fastest way to sanity-check a quote before you sign anything. Use them to set a realistic budget, compare bids from different contractors, and spot quotes that are far too high — or suspiciously too low.
Choose a calculator below to get started. Each one is tuned to its project type, so your estimate reflects the real variables contractors actually price on.
- HVAC Replacement Cost Calculator 2026 — estimate a new furnace, central AC, heat pump, or mini-split system by home size and efficiency level.
- Bathroom Remodel Cost Calculator 2026 — price a bathroom renovation by size and finish level, from cosmetic refresh to luxury.
- House Painting Cost Calculator 2026 — estimate interior and exterior painting costs for your home, including roughly how much paint you’ll need.
- Kitchen Remodel Cost Calculator — estimate a kitchen remodel by size and finish level, from cosmetic refresh to full renovation.
For detailed installed-price breakdowns, see our cost guides for 2,000 sq ft, 1,200 sq ft, and 1,000 sq ft homes.