About HomeCostTotals
A free, independent planning tool built around traceable cost inputs.
Who prepares these calculators
The HomeCostTotals data team maintains the calculator definitions, source registry, validation rules, and publication reviews. HomeCostTotals is an independent planning resource and part of the Totals family of focused reference calculators.
How estimates are produced
Calculations run in your browser from published material, labor, permit, and disposal components. Each public estimator must pass a citation, decomposition, range, and plausibility gate; its method, sources, assumptions, and review date remain visible. Review the complete calculation method.
Why the site exists
HomeCostTotals helps U.S. homeowners form a transparent early budget before requesting local bids. It is not a contractor directory, quote, engineering opinion, or paid software product.