Most businesses assume hiring a janitor is cheaper than a cleaning service. It seems obvious: pay $18/hour vs. $25/hour for professional service. But hourly wages are just the beginning.
Quick Answer: For most businesses under 10,000 sq ft, outsourced cleaning costs less than in-house when you include all costs. The break-even point is around 15,000-20,000 sq ft. Hidden costs like equipment, supplies, management, and turnover add 30-50% to in-house wages.
### What Are the Real Costs of In-House Cleaning?
TL;DR: In-house janitors seem cheaper at $15-$20/hour, but hidden costs add 50-70%: employer taxes (15-20%), benefits (15-25%), equipment ($3,000-$15,000), supplies ($175-$525/month), and management time ($200-$500/month). Real monthly cost for a 5,000 sq ft office: $4,478.
What You See:
- Janitor hourly wage: $15-$20/hour
- 40 hours/week: $600-$800/week
- Monthly: $2,400-$3,200
What You Don't See:
Employer Taxes:
- FICA (Social Security + Medicare): 7.65%
- Unemployment insurance: 2-5%
- Workers' compensation: 3-8% of wages (higher for cleaning)
- Total: Add 15-20% to wages
Benefits:
- Health insurance: $400-$800/month
- Paid time off: 2-4 weeks = 4-8% of wages
- Holidays: ~2% of wages
- Total: Add 15-25% to wages
Equipment:
- Commercial vacuum: $500-$2,000
- Floor equipment: $2,000-$10,000
- Mops, buckets, supplies: $200-$500
- Initial investment: $3,000-$15,000
- Replacement: 5-7 years
Supplies:
- Chemicals: $100-$300/month
- Paper products: $50-$150/month
- Trash bags: $25-$75/month
- Total: $175-$525/month
Management:
- Hiring: Advertising, interviewing, background checks
- Training: Time spent teaching procedures
- Supervision: Who checks quality? How often?
- Turnover: Rehiring and retraining every 1-2 years
- Estimated: $200-$500/month in management time
The Real In-House Cost:
| Item | Monthly Cost |
|
|
-|
| Wages (40 hrs/wk @ $17/hr) | $2,720 |
| Employer taxes (15%) | $408 |
| Benefits | $600 |
| Supplies | $300 |
| Equipment amortization | $150 |
| Management time | $300 |
| Total | $4,478 |
Per Square Foot:
For a 5,000 sq ft office: $4,478/month = $0.90/sq ft/month = $10.80/sq ft/year
### What Are the Costs of Outsourced Cleaning?
TL;DR: Outsourced cleaning costs $0.15-$0.30/sq ft/month with no hidden costs. A 5,000 sq ft office pays $800-$1,500/month. Everything is included: labor, equipment, supplies, insurance, management, and quality control.
What You See:
- Monthly cleaning service: $800-$2,000/month (varies by size)
What You Don't See:
- Nothing. The fee includes everything:
- Labor
- Equipment
- Supplies
- Insurance
- Management
- Quality control
The Real Outsourced Cost:
| Size | Monthly Cost | Per Sq Ft |
|
|
-|
--|
| 2,500 sq ft | $500-$1,000 | $0.20-$0.40 |
| 5,000 sq ft | $800-$1,500 | $0.16-$0.30 |
| 10,000 sq ft | $1,500-$3,000 | $0.15-$0.30 |
| 25,000 sq ft | $3,000-$6,000 | $0.12-$0.24 |
### How Do the Costs Compare?
TL;DR: For 5,000 sq ft, in-house costs $4,478/month ($0.90/sq ft) while outsourced costs $800-$1,500/month ($0.16-$0.30/sq ft). Outsourced costs 30-60% less for small and medium offices.
In-House (5,000 sq ft):
- Total monthly cost: $4,478
- Per square foot: $0.90
Outsourced (5,000 sq ft):
- Total monthly cost: $800-$1,500
- Per square foot: $0.16-$0.30
Difference:
Outsourced costs 30-60% less than in-house for a 5,000 sq ft office.
### What Is the Break-Even Point?
TL;DR: Under 15,000 sq ft, outsourced is cheaper. At 15,000-25,000 sq ft, costs are similar. Over 25,000 sq ft, in-house may make sense — but depends on specific circumstances.
The break-even point depends on size:
| Size | In-House | Outsourced | Winner |
|
|
-|
|
--|
| 2,500 sq ft | $4,000+/mo | $500-$1,000 | Outsourced |
| 5,000 sq ft | $4,478/mo | $800-$1,500 | Outsourced |
| 10,000 sq ft | $5,500+/mo | $1,500-$3,000 | Outsourced |
| 15,000 sq ft | $6,500+/mo | $2,500-$4,500 | Similar |
| 20,000 sq ft | $7,500+/mo | $3,500-$6,000 | In-House (barely) |
| 50,000+ sq ft | Variable | Variable | Depends |
Rule of thumb:
Under 15,000 sq ft: Outsourced is cheaper
15,000-25,000 sq ft: Similar costs
Over 25,000 sq ft: In-house may make sense
### How Does Quality Compare?
TL;DR: In-house quality varies with individual employee performance, training, and turnover. Outsourced quality is more consistent with backup staff, professional training, and accountability. In-house quality drops when janitors quit or management doesn't supervise.
In-House Quality:
- Varies based on individual employee
- Improves with training (which costs time)
- Declines with turnover
- Depends on supervision
Outsourced Quality:
- Consistent (company has standards)
- Backup staff when regular cleaner is out
- Accountability (you can complain)
- Professional training
The Risk:
In-house quality drops when:
- The janitor quits (you start over)
- The janitor is out sick (no backup)
- Management doesn't supervise (quality slips)
- Training is neglected (standards vary)
### What Problems Does In-House Cleaning Create?
TL;DR: High turnover (every 12-24 months), no backup for sick days, equipment failure costs, and quality creep (cleaners cutting corners without supervision) make in-house cleaning management-heavy and risky.
Turnover:
Cleaning has high turnover. Expect to replace your janitor every 12-24 months. Each replacement means:
- Job posting
- Interviewing
- Background checks
- Training
- Supervision during learning curve
- Quality varies until they learn
Call-Outs:
What happens when the janitor calls in sick? Or takes vacation? Or quits unexpectedly?
- You scramble for coverage
- No backup system
- Office gets dirty
- Management does the work
Equipment Failures:
When the vacuum breaks:
- You buy a new one ($500-$2,000)
- Or you wait for repair
- Meanwhile, carpets aren't cleaned
Quality Creep:
Without supervision, in-house cleaners:
- Skip tasks
- Cut corners
- Miss areas
- Get complacent
### When Does In-House Cleaning Make Sense?
TL;DR: In-house makes sense for facilities over 50,000 sq ft, 24/7 coverage needs, specialized cleaning requirements (clean rooms, hazardous materials), or when existing maintenance staff can add cleaning duties.
Very Large Facilities:
Buildings over 50,000 sq ft may benefit from in-house. The volume justifies dedicated staff and equipment.
24/7 Coverage:
If you need cleaning around the clock, in-house may be necessary. Most cleaning companies don't offer 24/7.
Specialized Needs:
Clean rooms. Hazardous materials. Specialized manufacturing environments. These need trained in-house staff.
Existing Maintenance:
If you already have maintenance staff, adding cleaning duties may be more efficient than a separate contract.
### Who Manages In-House Cleaning?
TL;DR: Someone must manage in-house cleaners — office manager, facilities manager, or business owner. If you spend 2 hours/week on supervision, that's $100-$200/week in management cost that's often overlooked.
Who manages in-house cleaning?
- Office manager? (Added responsibility)
- Facilities manager? (May exist)
- Business owner? (Your time is valuable)
Management time has value. If you spend 2 hours/week on cleaning supervision, that's $100-$200/week in management cost.
### How Do You Transition from In-House to Outsourced?
TL;DR: Give appropriate notice per employment contracts. Document what the in-house janitor does for the new scope. Some cleaning companies hire the existing janitor. Start fresh with a new service if cleaner.
If you have in-house staff and want to transition:
Give Notice:
Check employment contracts. Give appropriate notice.
Document Transition:
Create a list of what the in-house janitor does. This becomes the scope for the cleaning company.
Hire the Janitor?
Some cleaning companies hire the in-house janitor. They get benefits and backup. You get the same person with professional support.
Start Fresh:
Alternatively, hire a new service and let the janitor go. This is sometimes cleaner for management.
### What Questions Should You Ask About Outsourced Cleaning?
TL;DR: Ask what's included in the fee, backup plans for absent cleaners, quality assurance processes, satisfaction resolution procedures, and contract terms.
What's included in the monthly fee?
Everything should be included: labor, equipment, supplies, insurance, management.
What's the backup plan if my regular cleaner is out?
Professional services have backup staff. Ask about their coverage.
How do you ensure quality?
They should have quality checks, supervisors, and a complaint process.
What if I'm not satisfied?
Ask about their resolution process. Can you get a different cleaner? How quickly can they address issues?
Is there a contract?
Understand the terms. Avoid long contracts initially. Month-to-month or 90-day terms are common.
### Which Should You Choose?
TL;DR: Choose in-house for facilities over 50,000 sq ft, 24/7 needs, or specialized requirements. Choose outsourced for facilities under 25,000 sq ft, predictable monthly costs, no management responsibility, and backup coverage.
Choose In-House If:
- Your facility is over 50,000 sq ft
- You need 24/7 coverage
- You have specialized needs
- You have existing maintenance staff
- You want complete control
Choose Outsourced If:
- Your facility is under 25,000 sq ft
- You want one predictable monthly cost
- You don't want management responsibility
- You want backup coverage
- You want professional accountability
Get Quotes:
Regardless of your situation, get quotes from cleaning services. Compare the total cost of in-house vs. the quoted cost. You may be surprised.
Want to compare in-house vs. outsourced for your office? Get a free quote or call 630-349-2862. We'll show you the numbers.