What Will Your Home Project Really Cost?
Data-backed cost guides and free calculators for US homeowners. No guesswork, no sales calls.
8 Trades Covered
50 States
100% Free Calculators
Updated for 2026
Browse by Trade
Pick your project to see real cost breakdowns.
Free Cost Calculators
Free home project cost calculators. No sign-up, no email required.
More calculators (HVAC, bathroom, flooring) are on the way.
How It Works
1. Pick your project
Choose a trade and explore real cost breakdowns.
2. Get an instant estimate
Run a free calculator tuned to your state.
3. Plan with confidence
Compare contractor quotes against real numbers.
Frequently Asked Questions
Are your cost estimates accurate?
Our estimates are built from 2026 national cost data and contractor pricing research, adjusted for your state. They are a solid starting point for budgeting, but always get three local quotes before you hire.
Do I need to hire a pro or can I DIY?
It depends on the project. Our guides call out which jobs are DIY friendly and which ones really need a licensed pro, so you can decide with confidence.
How often is your cost data updated?
We review and refresh our cost data every year. Everything on this site reflects 2026 pricing.
Is the calculator really free?
Yes. Every calculator on this site is free to use, with no sign-up and no email required.