All home project calculators

Material quantities and 2026 cost estimates for the most common home improvement projects, adjusted for your state.

Outdoor & hardscape

Cubic yards, bag counts and cost for slabs, patios and footings.

Posts, pickets, concrete and cost per linear foot.

Boards, joists, railing and installed deck cost.

Tons, yards and bags of gravel, stone, soil or mulch.

Roof area, squares and replacement cost by material.

Gallons for walls & ceiling, plus DIY vs. pro cost.

Square feet, boxes and installed cost by floor type.

Sheets, joint compound, tape and finished cost.

Tiles, boxes, grout, thinset and installed cost.

Full monthly payment with tax, insurance and PMI.