Calculators
Estimate common home projects
Each calculator starts with simple dimensions and returns quantities, cost ranges, labor ranges, assumptions, and a shopping list.
Category
Interior finishes
Rooms, surfaces, and finish materials measured from simple dimensions.
Interior finishes
Paint calculator
How much paint and primer do you need?
Gallons, primer, material cost, labor range
Interior finishes
Flooring calculator
How much flooring should you buy?
Square footage, boxes, waste, cost
Interior finishes
Drywall calculator
How many drywall sheets do you need?
Sheets, screws, tape, compound
Interior finishes
Tile calculator
How much tile should you buy?
Tile area, pieces, boxes, cost
Interior finishes
Backsplash tile calculator
How much tile do you need for a backsplash?
Tile order area, pieces, cartons, cost range
Category
Exterior envelope
Roofing, siding, and exterior paint estimates where shape, access, openings, and waste matter.
Exterior envelope
Exterior house paint calculator
How much exterior paint do you need?
Paintable area, gallons, primer, cost range
Exterior envelope
Roofing calculator
How many roofing squares and shingle bundles do you need?
Roof squares, bundles, cost range
Exterior envelope
Siding calculator
How much siding should you order?
Siding squares, wall area, cost range
Category
Outdoor structures
Decks, deck resurfacing, and fences with takeoffs, repairs, railings, gates, and labor ranges.
Outdoor structures
Fence cost calculator
How much will a fence cost?
Linear feet, posts, concrete bags, cost range
Outdoor structures
Deck cost calculator
How much will a deck cost?
Square footage, boards, fasteners, cost range
Outdoor structures
Deck resurfacing calculator
How much will it cost to resurface a deck?
Replacement decking, fasteners, prep, surface-resurfacing cost
Category
Site and landscape
Concrete, gravel, mulch, and bulk materials estimated by area, depth, and volume.
Site and landscape
Concrete slab calculator
How much concrete do you need?
Cubic yards, bag count, cost range
Site and landscape
Mulch calculator
How much mulch do you need?
Cubic yards, bags, cost range
Site and landscape
Gravel calculator
How much gravel should you order?
Tons, cubic yards, truckloads, cost range
Category
Energy upgrades
Planning calculators for comfort, insulation, and efficiency improvements.
