Know the numbers behind your next home project.
Free, transparent US cost calculators with realistic ranges, clear assumptions, contractor quote comparison, and printable project briefs.
Explore 15 calculatorsStart with the project you are planning.
Each tool uses project-specific cost ranges with the same consistent planning and quote-review workflow.
Remodeling
3 toolsInterior
2 toolsExterior
5 toolsRoof Replacement
Estimate tear-off and replacement for a typical asphalt-shingle roof.
Build an estimate →Fence Installation
Estimate installed fencing with labor, material, gates, and contingency.
Build an estimate →Deck Construction
Plan a new ground-level or elevated residential deck.
Build an estimate →Window Replacement
Estimate installed replacement windows by count and quality level.
Build an estimate →Concrete Slab or Patio
Plan a basic slab, patio, or similar flatwork project.
Build an estimate →Home systems
3 toolsHVAC Replacement
Estimate central heating and cooling equipment replacement.
Build an estimate →Electrical Work
Budget outlets, circuits, fixtures, and typical residential electrical work.
Build an estimate →Plumbing Work
Plan common fixture replacements and residential plumbing tasks.
Build an estimate →Energy
1 toolsProject logistics
1 specialist toolTake a project brief into every contractor conversation.
Print your inputs, cost range, breakdown, assumptions, and questions. Add contractor quotes and compare them against the same scope.
- Low, typical, and high planning range
- Material, labor, permit, and contingency split
- Editable quote comparison
- Print or save as PDF—no account required