Free Home Improvement Tools

Plan your next project with our free calculators. Estimate materials, costs, and quantities for any home improvement job.

Exterior Calculators

Calculate how much siding you need for your home exterior

Estimate roofing materials based on your roof dimensions

Calculate exterior paint needed for your home

Calculate mulch, soil, and gravel for landscaping projects

Calculate grass seed, fertilizer, and lawn care needs

Estimate materials for building a deck

Calculate pavers, concrete, or stone for your patio

Estimate fencing materials and posts needed

Upload a photo and see how paint colors look on your home with AI

Find the perfect color scheme for your home exterior

Generate harmonious color palettes for any project

Use our AI design tools to see how your home could look with different styles, colors, and landscaping.

Looking for interior room calculators and color tools? RoomsGPT has flooring calculators, wall calculators, kitchen & bath tools, and more.