The Commercial Cleaning Opportunity
Residential cleaning and commercial cleaning are different businesses. Residential clients are emotionally invested in their homes and have high expectations for perfection. Commercial clients want reliability, consistency, and discretion — and they pay for it with less drama.
A commercial office cleaning contract pays $0.08-0.20/sq ft per month. A 10,000 sq ft office building at $0.12/sq ft = $1,200/month — $14,400/year from one account. One commercial contract often equals 10-15 residential clients in revenue.
Commercial cleaning also has lower customer acquisition cost, higher lifetime value, and is accessible even in your first year of business.
What Commercial Cleaning Covers
Office cleaning (janitorial): Nightly or weekly cleaning of offices, restrooms, break rooms, and common areas. The largest segment and the most accessible for new contractors.
Medical/dental facility cleaning: Higher standards, stricter protocols, premium pricing. Requires EPA-registered disinfectants, documented cleaning procedures, and often OSHA bloodborne pathogen training. Pay runs 30-50% higher than standard office cleaning.
Post-construction cleaning: After construction or renovation work, before the client moves in. One-time work, premium rates, high demand in active construction markets.
Floor care: Strip, seal, and wax commercial VCT (vinyl composite tile) floors, carpet extraction, hard floor buffing. Can be added as an upsell to existing accounts or bid separately.
Day porter service: A cleaning employee present at the client's facility during business hours for ongoing light cleaning, restroom restocking, and spill response. High-margin because rates are premium and scheduling is simple.
Getting Your First Commercial Account
Cold calling and door-to-door are the fastest path to first commercial accounts for a new business.
Target list: Create a list of 50-100 commercial properties within your service area. Offices with 10-100 employees are the sweet spot — large enough to need professional cleaning; small enough that the owner or office manager makes the decision without a lengthy procurement process.
Preparation: Before approaching any prospect, prepare a brief capabilities statement (1 page): your business name, experience, services, service area, insurance certificate, and references. Professional presentation wins first impressions.
The approach: Walk in during business hours and ask to speak with the person responsible for building maintenance or office management. Introduce yourself, explain what you do, and ask if they would be open to receiving a proposal. Do not try to close at the cold approach — just open the relationship.
Follow-up: Send a proposal within 24 hours of a positive cold call conversation. Call to follow up 3-5 days after sending.
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Get Started FreePricing Commercial Cleaning Correctly
Commercial cleaning pricing varies by:
Building type: Medical is premium. Standard office is mid-range. Retail is lowest margin.
Cleaning frequency: Nightly 5 days/week is easiest to price and schedule. Weekly or bi-weekly is higher per-visit but lower per-month.
Square footage and layout: Open floor plans clean faster than heavily divided spaces with many private offices.
Scope: Restrooms, break rooms, and specialty flooring add time and require premium pricing.
Pricing process: Walk the space with a measuring tape and your checklist. Calculate total square footage. Estimate cleaning time at your productivity rate (commercial cleaners typically clean 2,500-4,000 sq ft/hour for standard office space). Multiply by your labor rate ($25-35/hour) plus supplies and overhead, plus profit margin (20-25%).
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