Flooring
Tile, laminate, vinyl plank and hardwood — boxes, waste and cost.
Walls & Paint
Paint, drywall and wallpaper for interior walls and ceilings.
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Paint Calculator
Estimate how many gallons of paint a room needs, with doors and windows subtracted and the number of coats included.
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Drywall Calculator
Count drywall sheets, screws, joint compound and tape for a room, with waste and a rough cost.
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Wallpaper Calculator
Estimate how many rolls of wallpaper a room needs, with doors and windows removed and pattern-repeat waste included.
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Baseboard & Trim Calculator
Find the linear feet and number of baseboard pieces for a room, with doorways removed and waste for cuts.
Outdoor
Decks, fences, pavers and landscaping materials.
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Roofing Calculator
Estimate roofing squares, shingle bundles and underlayment from your roof footprint and pitch, with waste and rough cost.
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Mulch & Soil Calculator
Find cubic yards and how many bags of mulch, topsoil or gravel you need for a bed, with a rough cost.
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Fence Calculator
Count posts, rails, pickets and bags of concrete for a wood fence from its length and post spacing.
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Deck Calculator
Estimate decking boards, joists and screws for a deck from its size and board spacing.
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Paver Patio Calculator
Count pavers plus the gravel base and bedding sand for a patio or walkway, with waste and a rough cost.
Concrete & Masonry
Slabs, footings, bags of concrete and more.
Energy & Comfort
Insulation, AC sizing and solar planning.
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AC BTU Calculator
Size a room air conditioner in BTU from the room size, sun exposure and occupants — and see the unit size to buy.
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Insulation Calculator
Find how many bags or bundles of insulation you need for an area at a given R-value, with a rough cost.
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Solar Panel Calculator
Estimate the solar system size and number of panels to cover your electricity use, from your monthly kWh.
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