Household
Soft Wash Mix Calculator
Educational gallons of mix, bleach, water, and surfactant from surface, square feet, and soil — then request a local quote.
CalculateHousehold tools
Household calculators that run in the browser, including a roofing calculator for area, squares, and waste. Soft-wash mix, area, siding, and roof-streak tools are educational — not a service booking, a bid, or a chemical spec.
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Household
House Sq-Ft Estimator
Educational wall or roof square feet from L×W or footprint, 1–2 stories, and an optional roof pitch bump — then request a local quote.
CalculateHousehold
Vinyl Siding Cleanability Checker
Educational good / caution / skip soft-wash fit from siding type, soil, age, and shade — then request a local quote.
CalculateHousehold
Roof Algae Severity Quiz
Educational 1–4 streak score from coverage, roof age, trees, and north face, plus a typical soft-wash candidate note — not a diagnosis.
CalculateHousehold
Roofing Calculator
Roof surface area, roofing squares, and squares with waste from length × width or plan area, plus an optional pitch factor. Optional price per square stays blank.
CalculateHousehold
Concrete Calculator
Concrete volume in cubic yards and cubic feet for slabs, patios, footings, and round columns, plus waste and 40, 60, and 80 lb bag counts.
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