When parents send their kids off to school, they want to feel secure about all students having a safe, healthy environment for learning. They want to know the schools are doing their due diligence to minimize the germs passing between children. Having your child bring germs home from school and inevitably getting the entire family sick is something all parents would like to avoid.

Students and teachers getting sick at school is costly, more so than most realize. When kids have to stay home sick from school, they miss out on valuable education time, and parents often have to stay home or pay for childcare for the day. 

Teachers’ sick days have bigger consequences than most professions. Not only does a teacher’s sick time off affect students’ educational experience and disrupt their learning, but it can also be costly as the school will need to find substitutes. 

Overall, protecting everyone from germs like cold, flu, Covid, and other viruses and bacteria is necessary for keeping schools running properly. Not only will teachers and students get sick less frequently, but a clean school helps improve the morale of adults and kids alike to keep the focus on learning.

This school deep cleaning expert guide for administrators will expand on the importance and benefits of deep cleaning. You’ll find everything you need to know about deep cleaning schools with a free school deep cleaning procedures checklist.

The Importance of Deep Cleaning for Schools, Students, and Teachers

Simply dusting desks and tables and sweeping or vacuuming floors is not enough to keep kids, teachers, and administrators healthy in schools. In order for a school to function properly and keep its students, teachers, and admin safe, it is vital to conduct periodic deep cleanings. Emphasizing focus on high-touch surfaces, high-traffic areas, and removing germs, especially during cold and flu season. 

Here are all the biggest reasons to invest in better school cleaning services for the sake of teachers, students, and the community as a whole.

Prevents illness from spreading

The pandemic made us all more aware of how easily rampant illnesses can spread throughout communities. It’s not just the teachers and students who are affected by out-of-control germs at school, contact tracing during the pandemic showed us how just being in the vicinity can affect future presence and participation.

Whenever staff, faculty, students, or visitors, catch something at school, they bring those germs home with them to friends and family, or out into the public. Therefore, cleaner schools help contribute to an overall healthier community.

Helps prevent allergy and asthma symptoms

Neglected school facilities put children and adults with asthma and allergies at higher risk for reactions. From serious, life-threatening reactions to symptoms that are merely distracting, deep-cleaning helps reduce the incidence of asthma and allergy symptoms. Allowing the preservation of safety and quality of education for students.

Nurtures a healthy, positive learning environment

All educators know a child’s basic physical needs must be met before they can effectively learn and thrive. Unfortunately, some evidence suggests too many kids are subject to subpar conditions at school.

According to one survey, as many as 90% of schoolchildren say the state of their school restrooms has negatively affected them emotionally or physically. 30% said trying to avoid school bathrooms detracted from their concentration, and 12% admitted they refuse to eat or drink at school to avoid school restrooms. These statistics are alarming, to say the least.

May increase test scores

When children feel so uncomfortable at school they refuse to eat or drink, their learning will suffer. Absences from getting sick at school harm academics, too. The U.K. Department of Education found a strong link between low absences and academic success. 

By providing a clean, healthy, comfortable environment, schools can enable their students to feel more emotionally grounded and perform better academically.

Improves student retention rates

When running a private school, a high cleaning standard is the bare minimum of providing value to kids and parents in return for the tuition they’re paying. At public and charter schools, at-risk students are more likely to drop out of school. For students already struggling, why would they want to keep attending a school that doesn’t respect or meet the bare minimum in their health and safety needs?

Caring for your school facilities is a way to show students you care.  Establishing regular professional cleaning could even improve student retention and graduation rates.

Supports teacher morale

Teaching is already a hard job, often requiring many extra hours of work outside of the ones already spent in the classroom. Don’t worsen teacher burnout by making them work in unsanitary, unhealthy conditions or by making them spend their valuable time deep-cleaning classrooms themselves.

Instead, enlist the help of professional deep cleaning services, and leave teachers more time to plan lessons and meet students’ needs.

Decreases teacher absenteeism

Reduce costly teacher sick days, the need for substitutes, and disruptions to students’ education. Deep clean classrooms and teachers’ shared spaces to cut down on illnesses and absences.

Lowers maintenance and repair costs

Especially with floors, bathrooms, cafeterias, kitchens, breakrooms, and appliances, more frequent care means less frequent maintenance and repairs and lower costs.

Multiracial primary school students with teacher in a classroom, focusing on learning and cleanliness.
Back to school. Multiracial pupils of primary school are ready to study. Children in classroom with teacher

What Makes a School Deep Clean Different from a Standard Clean?

Routine cleaning includes disinfecting and/or sanitizing certain surfaces, but that’s not the same as deep cleaning just because you’re removing some germs. 

  • Cleaning involves using soap or detergent with water to remove some of the germs from a surface
  • Disinfecting kills germs with chemicals to reduce the risk of spreading illnesses
  • Sanitizing decreases the number of germs to meet public health standards

Cleaning, disinfecting, and sanitizing each play a role in both standard and deep cleaning. Whereas standard cleaning tasks happen daily, or weekly, deep cleaning takes place before the beginning of the school year and over winter and spring breaks.

Deep cleanings are usually carried out by the same team so they become familiar with the facilities, additional staff may be present for any specialty services. But the main difference is deep cleaning is more intensive, accomplishing the equivalent of one to four weeks’ worth of cleaning in one go.

Cleaning staff will dust from top to bottom, disinfect high-touch surfaces, maintain floors, and move things out of the way to clean hard-to-reach spaces during standard cleanings.

How to Deep Clean and Disinfect Schools from School Cleaning Experts

Before we introduce our free procedures checklist for deep cleaning schools, here are some school cleaning tips you can review with your professional cleaning services to make sure the job gets done thoroughly.

Following this general guide will help keep furniture, floors, etc., in good shape, reduce overall cleaning/maintenance costs, and contain the spread of illness-causing germs.

Make a Plan

Consult public health guidance on school deep cleaning or the expertise of your cleaning/janitorial services provider to come up with a comprehensive deep cleaning plan. Have a list of what you want them to do and how, and specify any preferences you have regarding prioritizing tasks or the order in which you want the tasks done for efficiency. 

This will help you and your cleaning professionals know what materials they need and how much. Additionally, they can more efficiently map out where they need to clean and in what order based on which areas require the same cleaning products or equipment.

Use the Right Materials

Cleaning often involves harsh chemicals, which can be harmful if appropriate procedures aren’t followed. Review the cleaning substances and products being used in your school. Make sure the company and individuals cleaning the school are well-versed and trained in how to use all products correctly and safely. 

Observe product label hazard warnings and directions such as cleaner dilution, disposal, and PPE requirements. Don’t mix different disinfectants or cleaners unless the label specifies it’s safe to do so.

Prioritize Floors, High-Traffic Areas, and High-Touch Surfaces

School areas in need of the most attention include floors, restrooms, entrances, hallways, gyms, auditoriums, kitchens, cafeterias, and high-touch surfaces throughout a building. 

  • Floors can accumulate lots of dust, irritating people with allergies or asthma. Floor cleaning looks different depending on what flooring materials you have, such as carpet or tile.
  • High-touch (extra dirty) surfaces include places like railings, door knobs/handles, desks, tables, chairs, computer keyboards and mice, lockers, light switches, and more. These frequent touch points also collect an abundance of germs, whether they’re located in classrooms, restrooms/locker rooms, the library, or elsewhere.
  • Don’t forget those other non-classroom spaces that see the most traffic throughout the days and weeks. Areas like hallways, cafeterias, kitchens, auditoriums, gyms, and entrances need special attention to remove dust, dirt, debris, and germs. Plus, these are some highly visible places you want looking extra clean so everyone feels safe, confident, and at ease with the school’s cleanliness.

Deep Clean the Restrooms

Restrooms tend to host a myriad of bacteria, so exhaustive cleaning of stalls, walls, toilets, urinals, sinks, counters, mirrors, and all other surfaces is imperative. This may be a good time to check the restrooms for anything needing maintenance, for example, lights, plumbing, and stall doors.

Deep Clean the Classroom

Of course, classrooms are where almost everyone in a school spends the majority of their time. Next to restrooms, kitchens/cafeterias, and floors, the classroom may be one of the highest priorities in terms of student and teacher well-being. 

Your cleaning or janitorial professionals probably take care of garbage, whiteboards/chalkboards, floors, desks, chairs, and other frequent touch points during the regular cleaning schedule. 

But deep cleaning time is your chance to clean and disinfect every surface at a higher level. For example, any carpets in the classroom should get hot water extraction to remove set-in residue and dirt, while classroom tile floors should occasionally get stripped and re-waxed.

Deep Clean Other Student and Teacher Common Spaces

The cafeteria, kitchen, offices, copy rooms, and staff/faculty breakrooms should also get special focus during the deep cleaning. They are home to often overlooked frequent touch points, and any space that comes in contact with food takes additional care.

For example, deep cleaning kitchen surfaces and appliances and other cafeteria areas includes more particular cleaning procedures. Clean out and disinfect any refrigerators, microwaves, or coffee makers in staff or faculty lounges or break rooms. Wipe down remote controls, cabinets, and drawers.

Move Obstructions

For standard daily or weekly cleaning procedures, it’s not always feasible to move desks, tables, and other furniture around to clean otherwise hard-to-reach spots. Deep cleanings are your opportunity to move obstructions and properly clean parts of the floors and baseboards rarely addressed.

Dust All Surfaces

There are also surfaces like shelves, ceiling fans, vents, and lighting fixtures needing more focus during more intensive cleaning procedures. Dusting top-to-bottom once in a while goes a long way to keep the whole school cleaner longer.

Organize Your Janitorial Closet

Don’t forget the janitorial closet. All cleaning substances must be accurately labeled and safely stored. Plus, ensuring all cleaning supplies in the school building are organized will help professionals keep track of cleaning supplies inventory. That way, you always have everything you need, and you never waste money on supplies you already have.

Professional cleaning team deep cleaning a school to ensure a safe and healthy learning environment.

Deep Cleaning Procedures Checklist for Schools (FREE Download)

The exact procedures for deep cleaning your building will likely differ in some ways. But this checklist is available as a free download you can reference when establishing or revisiting your school’s deep cleaning process.

Classroom

  • Empty desks and cubbies
  • Dust room from top to bottom
  • Clean/disinfect desks, tables, and chairs
  • Sweep floors
  • Clean floors (mop, buff, vacuum)
  • Clean chalkboards or dry-erase boards and replenish chalk or markers
  • Remove garbage and recycling
  • Empty pencil sharpeners
  • Straighten bookshelves

Cafeteria, Halls, Common Areas

  • Remove trash and debris
  • Discard unused food/goods
  • Dust from top to bottom
  • Clean/disinfect appliances, sinks, counters, tables, and chairs
  • Vacuum or shake out any furniture upholstery (teachers’ lounge)
  • Sweep, vacuum, clean, and/or buff floors
  • Clean window interiors
  • Disinfect frequent touchpoints

Restrooms

  • Disinfect toilets
  • Mop and sanitize floors
  • Replenish tissue, hand soap, paper towels, feminine products, etc.
  • Empty and sanitize trash cans
  • Clean and sanitize sinks and counters

When to Get Professional Help from Deep Cleaning Experts

Does your school building need better cleaning services over summer, winter, and spring breaks? Are you reassessing your deep cleaning approach or setting one up for the first time?

If it’s not practical to rely on your on-site janitorial staff for the daunting task of occasionally deep cleaning the school, consider bringing in professional deep cleaning experts to help. 

As complicated as it is to deep clean an entire school, the ideal cleaning experts have seen it all, from warehouses and construction sites to offices, restaurants, event centers, hotels, gyms, medical facilities, and places of worship. Qualified professional cleaners, see taking on a school deep clean as no big deal, and they are able to accommodate your tight scheduling needs.

Frequently Asked Questions about School Deep Cleaning

How often should I perform a deep clean at school?

School deep cleans should occur during summer, winter, and spring breaks at the very least- in other words, two to four times per year.

How long will it take for a proper deep clean?

There’s no one-size-fits-all answer for how long it takes to clean a school. It all depends on the square footage, the individual facilities, and their condition.

When you’ve found a cleaning service you’re interested in, gather the key information about your building and call or email for a free cleaning quote.

How long does it take to deep clean a school for COVID?

Sanitizing and disinfecting a school against covid and other illness-causing viruses and bacteria is just another step in the deep cleaning process, and likewise varies depending on the size and characteristics of the facility.

What parts of your school building need better deep cleaning?

As a school leader, are you concerned about the floors, bathrooms, locker rooms, halls, cafeteria, kitchen, or classrooms? Could their condition be improved with more frequent deep cleanings, a better game plan, a different checklist, or cleaning experts?

If you need expert help to make your school the place your staff, faculty, and students deserve, contact us at Dallas Janitorial Services and request a free quote.

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