Supply Cost Per Clean Calculator

1. Enter your revenue and volume. Set your average revenue per job, how many jobs you complete per week, and working weeks per year. This establishes the baseline for calculating supply cost as a percentage of revenue.

2. Fill in per-clean costs by category. For each supply item, enter your estimated cost per cleaning job. If you buy a gallon of all-purpose concentrate for $12 and it lasts 20 jobs, your per-clean cost is $0.60. Use the quick-lookup table at the bottom for reference pricing.

3. Review the breakdown. The calculator shows your total per-clean supply cost, broken down by category. Below that, see your weekly, monthly, and annual supply budget alongside the percentage of revenue spent on supplies.

4. Compare to the benchmark. The industry benchmark for cleaning supply costs is 3-8% of revenue. If you are above 8%, look for areas to cut. If below 3%, confirm you are using enough product to deliver quality results.

Supply costs are one of the most overlooked expenses in residential cleaning businesses. Most owners know their labor cost per hour, but very few track what they spend per clean on chemicals, paper goods, equipment replacement, and PPE. The result is that supply waste silently eats into profit margins.

Chemicals are the biggest variable. The difference between using ready-to-use spray bottles at $4 each versus concentrate diluted at $0.60 per clean is enormous when multiplied across hundreds of jobs per year. A cleaning company doing 15 jobs per week saves over $2,500 annually by switching from ready-to-use to concentrates.

Equipment wear adds up. Microfiber cloths last 200-300 washes but eventually lose effectiveness. Mop heads need replacement every 50-100 uses. Vacuum bags or filters have a per-use cost. These are easy to ignore because you pay for them infrequently, but the per-clean amortized cost should be tracked.

PPE is non-negotiable. Rubber gloves protect your team from chemicals and biological hazards. Even disposable gloves at $0.50 per pair per clean add up to $375 per year at 15 jobs per week. Budget for them rather than skipping them.

Setting your annual supply budget. At the start of each year or quarter, plug in your current costs and projected job volume. The annual budget number tells you exactly how much to allocate for supplies so you can plan purchasing, negotiate bulk discounts, and set aside the right amount of cash.

Pricing new service types. When you add deep cleans or move-out cleans to your menu, supply costs per job increase. Run those jobs through this calculator to see the actual supply cost impact and make sure your pricing covers the extra product usage.

Identifying waste. If your supply percentage is trending above 8% of revenue, this calculator helps you find where the money is going. Break down each category, compare to the quick-lookup ranges, and identify items where you are spending more than the market average.