Cleaning Supplies Cost Per Job Calculator
Calculate the total cost of cleaning supplies used per job, including cost per square foot and profit margin impact.
Formulas Used
Bottles / Units Needed:
Bottles Needed = Area (sq ft) ÷ Coverage per Bottle (sq ft)
Cost per Job (liquid supplies):
Cost = Bottles Needed × Cost per Bottle
Microfiber Cost per Job:
Cost = Pack Cost ÷ Number of Uses per Pack
Trash Bag Cost per Job:
Cost per Bag = Box Cost ÷ Bags per Box
Total = Cost per Bag × Bags Used per Job
Total Raw Supplies Cost:
Total = Cleaner + Disinfectant + Microfiber + Trash Bags + Paper Towels + Miscellaneous
Cost per Square Foot:
Cost/sq ft = Total Raw Cost ÷ Area
Total with Markup:
Total = Total Raw Cost × (1 + Markup% ÷ 100)
Assumptions & References
- Liquid supply usage is assumed to be proportional to the area cleaned (coverage-based).
- Fractional bottles are included in cost — partial bottles are consumed and cannot be reused for another job.
- Microfiber cloths are assumed to be laundered and reused across multiple jobs; cost is amortized by number of uses.
- Miscellaneous supplies (gloves, sponges, scrubbers, etc.) are entered as a flat per-job cost.
- Markup is applied to the total raw supplies cost to recover overhead and generate margin on materials.
- Industry benchmarks suggest cleaning supplies typically represent 5–15% of total job revenue (ARCSI — Association of Residential Cleaning Services International).
- Average residential cleaning supply cost ranges from $0.02–$0.08 per square foot depending on service level.
- This calculator covers direct consumable costs only; equipment depreciation and labor are excluded.