Measure twice.
Estimate once.
Six free calculators for the renovation projects homeowners actually price out — roofing, decking, fencing, flooring, kitchens, and bathrooms. No downloads, no guesswork.
Choose your calculator
Roof Pitch Calculator
Find pitch, angle, and rafter length from rise and run measurements.
Open calculator →Deck Calculator
Estimate decking boards, joists, footings, and total material cost.
Open calculator →Fence Calculator
Calculate posts, panels, and material cost for wood, vinyl, or chain link runs.
Open calculator →Flooring Calculator
Get square footage, waste factor, and installed cost for hardwood, tile, or LVP.
Open calculator →Kitchen Remodel Cost
Budget a full kitchen remodel by size, finish level, and layout changes.
Open calculator →Bathroom Remodel Cost
Price a bathroom renovation from fixtures to floor-to-ceiling tile.
Open calculator →Free home improvement calculators, built for accuracy
Pricing out a renovation usually means guessing, or waiting on a contractor’s callback. ToolCalc Pro replaces the guesswork with six free home improvement calculators that turn your project’s measurements into a real material list and cost estimate in seconds — no account, no email, no software to install.
Every calculator runs entirely in your browser using current national material and labor pricing as a baseline, so you can sanity-check a quote, plan a DIY budget, or scope a project before calling a contractor. Adjust the inputs as many times as you like and the numbers update instantly.
What each calculator covers
- Roof pitch calculator — convert rise and run into pitch, angle, and rafter length for any roof.
- Deck calculator — estimate decking boards, joists, footings, and total material cost.
- Fence calculator — price posts, panels, and material for wood, vinyl, or chain link.
- Flooring calculator — get square footage, waste factor, and installed flooring cost.
- Kitchen remodel cost calculator — budget a full kitchen remodel by size and finish level.
- Bathroom remodel cost calculator — price a bathroom renovation from fixtures to tile.
Frequently asked questions
Are ToolCalc Pro’s calculators free to use?
Yes. Every calculator on this site is free, with no sign-up, no email capture, and no limit on how many times you run a project.
How accurate are the cost estimates?
Each calculator uses current national material and labor pricing as a baseline, so results are a solid starting point for budgeting. Always confirm final numbers with local suppliers or contractors, since prices vary by region.
Do I need to create an account or enter my email?
No. Enter your project measurements and get results instantly in your browser. Nothing is stored or sent anywhere.
Which home improvement projects can I calculate?
Six right now: roof pitch, decking, fencing, flooring, kitchen remodels, and bathroom remodels — all listed above.
Can I use these calculators on my phone?
Yes. Every calculator is built to work on phones, tablets, and desktop browsers.