What Are Good Alternatives for In-House School Cleaning Staff?

Managing cleaning staff is one of the more persistent headaches in school administration. Turnover is high, sick-day coverage is unpredictable, payroll costs keep climbing, and the responsibility for recruiting, training, and supervising a custodial team falls on administrators who already have more than enough on their plates.

More schools across the country are asking the same question: is there a better model? The short answer is yes, several of them, and the right one depends on the school’s size, budget, schedule, and how much control the administration wants to retain over daily cleaning operations.

This guide walks through every alternative worth considering, the tradeoffs between them, and what the process of making a change actually looks like.

Why More Schools Are Rethinking In-House Custodial Teams

The decision to reconsider in-house cleaning rarely comes from one problem. It usually comes from several smaller ones accumulating until the current model feels unsustainable.

Staffing Gaps, Turnover, and Sick-Day Coverage

Custodial work has one of the highest turnover rates of any sector. Schools that rely entirely on in-house staff spend significant administrative time recruiting, onboarding, and training replacements, only to restart the cycle when those employees move on. Sick-day coverage is particularly disruptive because there’s no built-in backup. When a custodian calls in, either another staff member covers the work in addition to their own responsibilities, the work doesn’t get done, or the school scrambles for a last-minute solution.

The Hidden Costs of Payroll, Benefits, Supplies, and Equipment

The visible cost of an in-house custodial team is wages. The full cost includes employer payroll taxes, health insurance contributions, paid time off, workers’ compensation, uniforms, background check renewals, and the ongoing cost of cleaning supplies and equipment maintenance or replacement. When those costs are added together and compared against a contracted service, the financial case for outsourcing is often more compelling than it initially appears.

4 Alternatives to an In-House School Cleaning Staff

Contracting a Commercial School Cleaning Company

The most common alternative is contracting a commercial cleaning company with experience in educational facilities. The school defines the scope, the contractor provides trained, vetted staff, supplies, and equipment, and the school pays a contracted rate that’s predictable and doesn’t fluctuate with sick leave or turnover. The cleaning happens on the school’s schedule, typically after hours or on weekends, and the contractor manages all staffing issues internally.

A Hybrid Model: Keep a Day Porter, Outsource Evening Cleaning

In practice, a school may have one in-house employee (or employees) on site during the day to handle things like a bathroom that needs restocking, a spill in a hallway, or a high-traffic area that needs attention before students move through it again. The school can then bring in a contracted cleaning crew after hours to tackle the deeper cleaning, such as classrooms, restrooms, floors, and other areas that need more time and equipment.

This setup gives staff a person they can turn to during the school day without requiring the school to maintain a full custodial team around the clock.

Specialty and Seasonal Contractors for Deep Cleans and Floor Care

Schools that prefer to keep in-house staff for routine daily cleaning but struggle with the equipment and expertise required for floor care, carpet cleaning, gym refinishing, and seasonal deep cleans can bring in specialty contractors for those specific tasks. This model keeps the day-to-day operation familiar while addressing the high-skill, high-equipment tasks that in-house teams often aren’t equipped to handle well.

On-Demand Disinfection Services

Following the attention paid to school sanitation in recent years, a number of cleaning companies now offer on-demand disinfection services: targeted, rapid response cleaning for illness outbreaks, high-touch surface treatment, or supplemental disinfection during flu season. These services can be added on top of any cleaning model, whether in-house or contracted, as a supplement during periods of elevated health concern.

Here is a simple comparison guide:

Option	Best For	Cost Structure	Level of Control	Coverage During Absences
Commercial school cleaning company	Schools wanting full outsourcing	Fixed contracted rate	Lower day-to-day, defined by scope	Fully covered by contractor
Hybrid model	Schools wanting daytime presence	Mixed: one salary plus contract	Higher for daytime, contracted for evening	Daytime: same gap risk; evening: covered
Specialty contractors	Schools with specific periodic needs	Per-service or project-based	High, school schedules each engagement	N/A, scheduled as needed
On-demand disinfection	All models as a supplement	Per-event or retainer	Full, school triggers each service	N/A, reactive by design

What an Outsourced School Cleaning Contract Typically Covers

A well-structured commercial cleaning contract for a school should clearly define what’s included so there are no gaps between what the school expects and what the contractor delivers. Standard scope for educational facility cleaning typically includes:

• Classrooms: desks, surfaces, floors, whiteboards, and waste removal
• Restrooms: full sanitization, restocking of supplies, grout and fixture cleaning
• Cafeterias: tables, floors, food prep surface areas, and waste disposal
• Gyms and locker rooms: floor care, locker surfaces, restroom facilities, and equipment wipe-downs
• Offices and administrative areas: surfaces, floors, and waste removal
• High-touch surface disinfection: door handles, light switches, handrails, and shared equipment
• Trash and recycling collection throughout the building
• Floor care: sweeping, mopping, vacuuming, and periodic deep cleaning depending on surface type
• Summer and holiday deep cleans: more intensive cleaning during extended breaks when the building is unoccupied

Any scope outside this list, exterior windows, pressure washing, HVAC vent cleaning, should be explicitly addressed in the contract as either included, excluded, or available as an add-on.

Where an In-House Team Still Has the Edge

A balanced assessment has to acknowledge what in-house custodial staff genuinely do well, because for some schools, those advantages outweigh the cost and management challenges.

• A long-tenured custodian knows the building in ways that a contractor’s rotating staff doesn’t: which drains run slow, which rooms get used for after-hours events, which teacher needs her classroom done first
• In-house staff are on-site during the school day and can respond immediately to spills, accidents, and unexpected messes that contracted evening-only services can’t reach
• Familiar custodial staff become part of the school community, recognized by students and trusted by teachers and parents in ways that a contractor’s team rarely achieves

For small schools with stable, experienced custodial staff and low turnover, these advantages may genuinely tip the balance toward keeping the model in place.

Comparing Cost, Control, and Consistency Side by Side

As for costs, you can expect:

Factor	In-House Staff	Outsourced Contractor
Hiring and training	School manages recruiting, onboarding, and ongoing training	Contractor manages all staffing internally
Supplies and equipment	School purchases, maintains, and replaces	Contractor provides all supplies and equipment
Supervision	Administrator or facilities manager oversees daily	Contractor manages supervision, school reviews outcomes
Background checks	School conducts and renews	Contractor conducts and manages for all staff
Backup coverage	School responsible, often disrupted by absences	Contractor provides coverage without school involvement
Scheduling flexibility	Limited by employee availability and hours	Defined by contract, typically more flexible
Budget predictability	Variable: overtime, sick leave, benefits fluctuate	Fixed contracted rate, easier to budget

How to Choose the Right School Cleaning Contractor

Not every commercial cleaning company is equipped to work in an educational environment. The selection process matters more here than it does for standard commercial cleaning.

Background Checks and Staff Vetting

Anyone cleaning in a school is working around children, often in spaces where children’s belongings are present. Every staff member a contractor sends to a school should have a completed background check, and the school should confirm this as a contractual requirement rather than an assumption. Ask specifically how background checks are conducted, how often they’re renewed, and what the contractor’s policy is for staff who fail a check.

Proven Experience With Educational Facilities

A cleaning company experienced in office buildings is not automatically experienced in schools. The traffic patterns, surface types, health and safety standards, and scheduling constraints of a school environment are different from commercial office work. Ask for references from other schools specifically, not just commercial clients, and ask those references specifically about the contractor’s reliability during the school year.

Green Cleaning Products That Are Safe Around Kids

Children spend more time in closer contact with floors and surfaces than adults do. Cleaning products that leave chemical residues, strong fumes, or irritants behind after an evening cleaning affect the students and staff who occupy the building the next day. A contractor who can provide a list of the products used and confirm that they meet EPA Safer Choice or equivalent standards is demonstrating accountability that matters in a school setting.

Scheduling That Works Around the School Calendar

A school’s cleaning needs change across the year. After-hours cleaning during the school week, deeper cleaning during holiday breaks, and intensive summer cleaning before the new year begins all require a contractor who can flex the schedule rather than applying a single template year-round.

Questions to ask a school cleaning contractor before signing:

• How are your staff background-checked, and how often are checks renewed?
• Can you provide references from other schools or educational facilities?
• What products do you use, and are they certified green or child-safe?
• How do you handle situations where an assigned staff member is unavailable?
• Who is the point of contact if there’s a problem with the cleaning?
• Can you accommodate our school calendar including summer deep cleans and holiday break schedules?
• What does your quality control process look like?
• Is the contract month-to-month or annual, and what are the terms for ending it?

Making the Switch Without Disrupting the School Year

Transitioning from an in-house model to a contracted service is a process that goes more smoothly with a clear plan.

1. Audit current cleaning costs. Add up wages, benefits, overtime, supplies, equipment maintenance, and administrative time spent managing the custodial function. This gives you an accurate number to compare against contractor quotes, not just the wage line.
2. Define the scope before requesting quotes. A contractor can only quote accurately against a defined scope. Prepare a building walkthrough document that covers square footage, room types, floor types, restroom count, and any specialty areas before reaching out to contractors.
3. Schedule a walk-through with finalists. A contractor who quotes without walking the building is guessing. Walk the building with any contractor you’re seriously considering so the quote reflects actual conditions.
4. Start with a trial period. A three to six month trial before committing to a long-term contract gives both parties a chance to establish expectations and identify any gaps in the scope before they become entrenched problems.
5. Time the transition around a school break. Starting a new contracted service during the summer or over a winter break, rather than mid-school-year, gives the contractor time to get familiar with the building and establish their rhythm before the full daily demands of the school year begin.

School Cleaning FAQs

How much does it cost to outsource school cleaning?

Cost varies significantly based on building size, scope, cleaning frequency, and regional labor rates. Smaller private schools or individual buildings may see monthly rates in the low thousands. Larger facilities with more complex scope will cost more. The most accurate way to understand the cost for a specific school is a quote based on a building walkthrough and a defined scope, which most reputable contractors provide at no charge.

Can outsourced cleaners work during school hours?

Most contracted school cleaning happens after hours when the building is unoccupied, for both practical and security reasons. Some contractors offer daytime day porter services as a separate or add-on service for restroom restocking, spill response, and high-traffic area maintenance during the school day. This is addressed in the hybrid model above and is worth discussing specifically if daytime coverage is a priority.

Do private and public schools have the same cleaning options?

Both private and public schools can contract commercial cleaning services, and most commercial cleaning contractors work with both. The difference is that public schools may have procurement requirements, bidding processes, or vendor approval processes that private schools don’t. Public school administrators should confirm the procurement process before contacting contractors directly, since contracts may need to go through a formal bid or approval process.

Partner With Almeida Cleaning for School Cleaning on the South Shore

Schools in Plymouth and the surrounding South Shore communities that are ready to explore what professional cleaning looks like outside the in-house model have a local option that understands the specific needs of educational facilities. Almeida Cleaning provides commercial and educational facility cleaning(opens in new tab) with flexible scheduling built around the school calendar, green cleaning products that are safe for the students and staff in the building, and consistent service that doesn’t depend on whether your assigned custodian showed up today.

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