Build clearer, cost-based quotes for post-construction cleaning with a practical digital toolkit made for small cleaning businesses. Dust-heavy jobs can involve repeated surface cleaning, changing site conditions, multiple phases, and return visits—so the toolkit helps you account for the work instead of treating every surface as a single pass.

Use the editable Excel calculator to organize labor, supplies, equipment rental, transportation, overhead, contingency, and target margin using your own costs. Pair it with a site walkthrough checklist, scope-of-work and proposal templates, and an additional-work approval form to assess the site and define what your quote covers. An estimated-versus-actual tracker and illustrated sample project guide help you follow the process from inspection to proposal and understand projected profit before you submit.