Free Tools by Jake
Interactive calculators, estimators, and references built by a licensed contractor for the homeowners and pros doing the work themselves. No signup, no ads, no data sent anywhere — every tool runs on your device.
Sod Calculator
Multi-shape sod, pallet, and delivery-weight estimator. Grass-type aware (Bermuda / Fescue / Zoysia / etc.), printable shopping list, embeddable widget.
Open toolFlooring Calculator
Vinyl, hardwood, laminate, or carpet — type-aware engine with waste %, carton or roll rounding, underlayment, transitions, fasteners, and printable shopping list.
Open toolTile Calculator
Multi-room tile, thinset, grout, and spacer estimator. Pattern-aware waste %, printable shopping list, embeddable widget.
Open toolFence Calculator
Posts, rails, pickets, concrete, and hardware estimator for any fence style. Multi-segment, frost-zone aware, printable lumber-yard shopping list.
Open toolBrick Calculator
Multi-wall brick + mortar bag estimator. Bond-pattern aware (running, English, Flemish, herringbone), 8 brick-size presets, openings subtraction, single/double wythe, printable mason's list.
Open toolMetal Roofing Calculator
Panels, screws, ridge cap, eave drip, rake trim, foam closures, and underlayment estimator for any pole barn, garage, cabin, or house roof. Profile-aware (R-Panel / 5V / Corrugated / Standing Seam / Ag-Panel), multi-section, pitch-aware, printable shopping list.
Open toolRetaining Wall Calculator
Full BOM for a segmental retaining wall — blocks, caps, base aggregate, drainage gravel, drain pipe, filter fabric, adhesive, and geogrid. Multi-segment, 4-ft engineer-required threshold built in, total delivery weight, printable build list.
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