Schools and daycares operate in high-traffic, high-contact environments where standard daily cleaning isn't always enough. Understanding the difference between regular and deep cleaning—and what each costs—helps you budget properly and keep your facility safe for kids and staff.
What Counts as Regular Cleaning in Schools
Regular cleaning is the routine maintenance your school does daily or several times per week. Think sweeping and mopping hallways, wiping desks between classes, disinfecting high-touch surfaces like door handles and light switches, and emptying trash bins.
For most schools, this happens after hours or during transitions between grade levels. It's the backbone of facility maintenance and directly impacts daily hygiene. A typical elementary school might budget $1,500–$3,000 per month for regular cleaning with a small dedicated staff or contracted janitorial service.
What Deep Cleaning Actually Involves
Deep cleaning targets areas and surfaces that regular cleaning misses. This includes:
- Carpet shampooing and extraction
- Stripping and waxing floors
- Cleaning inside lockers, cabinets, and storage areas
- Disinfecting air vents and returns
- Washing windows inside and out
- Sanitizing under desks, chairs, and equipment
- Degreasing kitchen appliances
- Scrubbing bathroom tile grout
Deep cleaning typically happens 2–4 times per year, often during holidays or summer breaks when the building is empty. It's more labor-intensive and requires specialized equipment.
Pricing Breakdown: Regular vs. Deep Cleaning
Regular Cleaning Costs
Monthly contracts for routine janitorial services at schools range from $1,500–$4,500 depending on:
- Building square footage (2,000–50,000+ sq ft affects labor hours)
- Number of classrooms and bathrooms
- Frequency (3x weekly vs. daily)
- Staff size and wage rates in your region
A 10,000 sq ft elementary school with daily cleaning typically costs $2,500–$3,500/month. Daycares with smaller footprints (2,000–5,000 sq ft) run $800–$1,800/month.
Deep Cleaning Costs
Per-project pricing depends on scope and method:
- Full building deep clean: $2,500–$8,000 for a typical school, based on size
- Carpet cleaning: $0.50–$1.50 per sq ft (a 3,000 sq ft gymnasium = $1,500–$4,500)
- Floor stripping and waxing: $0.75–$2.00 per sq ft
- Window cleaning (interior/exterior): $300–$1,200 for a medium school
- HVAC/vent sanitizing: $400–$1,200
Many schools bundle deep cleaning into 2–3 sessions annually rather than paying for one massive project, spreading costs to $1,500–$3,000 per session.
How Often Should Schools Deep Clean?
The CDC recommends schools deep clean at minimum once per year, though twice annually is standard in most districts:
- Post-summer break (August): Remove dust buildup and prepare for students
- Post-winter break (January): Address illness-related contamination
- Spring cleaning (April): Optional third pass for high-traffic areas
If your school serves younger children (preschool/daycare), or if there have been illness outbreaks, monthly or quarterly deep cleaning makes sense.
Factors That Affect Your Total Cleaning Budget
- Age of facility: Older buildings with worn carpet or grout need deeper, more frequent cleaning
- Student/child density: More kids = more dirt and germs; density drives frequency up
- Special areas: Cafeterias, bathrooms, and gyms require more intensive work than classrooms
- Regional labor costs: Urban areas pay 20–40% more for janitorial labor than rural zones
- Equipment needs: Schools with carpeting throughout cost more to maintain than those with vinyl tile
Getting Quotes and Comparing Services
Request proposals that break down regular vs. deep cleaning separately. A good contractor will specify:
- Exact tasks included in each service level
- Frequency and timing
- Price per month (regular) and per project (deep cleaning)
- Equipment and products used (especially relevant for daycares with chemical sensitivities)
- Certifications or green-cleaning credentials
When comparing bids, ensure all quotes cover the same building size, surface types, and service frequency. The cheapest option isn't always best—look for providers with school-specific experience and references from similar-sized facilities. Mercoly allows you to compare and find trusted School & Daycare Cleaning providers in one place, making it easier to evaluate multiple options side-by-side.
Frequently Asked Questions
Q: Can regular cleaning prevent the need for deep cleaning? Consistent regular cleaning delays deep cleaning needs but doesn't eliminate them. Surfaces still accumulate buildup that only specialized equipment can remove.
Q: Is deep cleaning safe around kids with asthma or allergies? Yes, but confirm the provider uses low-VOC or eco-certified products, and schedule deep cleaning during unoccupied periods (weekends or summer break) to minimize exposure.
Q: Should daycares clean more often than schools? Generally yes—younger children have weaker immune systems and spend more time on floors. Daycares often need daily high-touch disinfection plus monthly deep cleaning.
Ready to budget for your school's cleaning needs? Start comparing quotes from experienced providers today.