Category: GSF News

As the weather cools and classrooms and offices fill up again, flu season is never far behind. Every year, influenza and other respiratory viruses spread rapidly in shared spaces, leading to increased absenteeism and disruption. While vaccines and good personal hygiene play an important role, consistent and thorough cleaning is one of the most effective ways to stop the spread of illness before it starts.

At GSF USA, we believe that proactive cleaning and disinfection are essential to keeping schools and workplaces safe and healthy. Here’s how a few strategic steps can make a big difference this flu season.

1. Focus on High-Touch Surfaces

Flu viruses can survive on hard surfaces for up to 48 hours, making shared touchpoints easy transmission hotspots. Pay special attention to frequently handled items such as:

• Door handles and push plates
• Light switches
• Desks, tables and countertops
• Computer keyboards, phones and shared electronics
• Faucet handles, restroom fixtures and handrails

Regularly disinfecting these surfaces using EPA-approved disinfectants helps reduce the spread of germs and supports a healthier environment for everyone.

2. Implement Routine Disinfection Protocols

Daily cleaning is essential, but during flu season, disinfection should be stepped up in both frequency and thoroughness. High-traffic areas like cafeterias, lobbies, restrooms and meeting rooms require multiple cleanings each day.

GSF’s disinfection protocols rely on proven, eco-friendly products and techniques to eliminate pathogens effectively without introducing harsh chemicals into the air. Using electrostatic sprayers or microfiber systems can help efficiently and safely cover larger surface areas.

3. Encourage Hand Hygiene and Shared Responsibility

Cleaning teams can make a significant impact, but prevention is most effective when everyone participates. Encourage staff and students to practice regular handwashing with soap and warm water for at least 20 seconds. Placing hand sanitizer dispensers at entrances, classrooms, and break areas makes it easier for people to keep their hands clean throughout the day.

Simple reminders such as posters or digital signage can go a long way toward reinforcing good hygiene habits.

4. Don’t Overlook Restrooms and Break Rooms

Restrooms and break rooms are two of the most critical areas during flu season. These spaces are heavily used daily and are prime spots for germ transmission. Restock soap and paper towels regularly, disinfect sinks and counters multiple times a day, and pay close attention to high-touch points like appliance handles, faucet knobs and light switches.

A visibly clean and well-maintained restroom or break room also builds confidence, showing employees, students and visitors that their health and safety are top priorities.

5. Schedule Deep Cleaning and Preventive Maintenance

Periodic deep cleaning complements daily cleaning routines by targeting hard-to-reach areas and addressing buildup that regular cleaning might miss. This includes carpet and floor care, upholstery cleaning and HVAC maintenance to improve air quality and circulation.

Scheduling deep cleaning during weekends or school breaks helps maintain healthier spaces and keeps operations running smoothly throughout flu season.

A Clean Space Is a Healthy Space

Flu season doesn’t have to disrupt learning or productivity. With the right cleaning strategies, preventive disinfection and everyone in the building’s commitment, schools and offices can reduce the spread of illness and create safer, more comfortable environments.

At GSF USA, we take pride in helping organizations prepare for flu season with professional cleaning solutions designed to protect what matters most: people. Because when it comes to health and wellness, We Care About Clean!

At the heart of GSF USA is our team of dedicated individuals who work hard every day to make the facilities they serve clean, safe and welcoming. For our next Heart of GSF spotlight, we are proud to recognize Sandra Houshel, Day Porter at our Ohio Office. Her energy, positivity and commitment make her a cherished team member.

Assistant Area Manager Anthony Pitts, who nominated her, shared that Sandra “walks into work every morning with a smile as bright as the morning sun and a confident stride.” Since joining GSF in 2021, Sandy has set the tone for those around her, showing up with enthusiasm and setting an example through her work ethic.

Anthony added that “Sandra doesn’t just show up, she shows out, every single day.” Her presence has become a source of motivation for her team, consistently encouraging others to bring their best.

For Sandra, the joy of the job comes from the people and the opportunities. “GSF is a great company to work for,” she said. “I enjoy my time with them, including the upper management team of Stephanie and Adriana, who have been a pleasure to work with.”

Her sense of purpose is what truly inspires her coworkers. As Anthony puts it, “No tribute, award or plaque can capture what Sandra truly means to us.”

Employees like Sandra are the backbone of GSF’s strong and supportive culture. Their dedication fosters a workplace where team members uplift one another, grow together and take pride in creating cleaner, healthier environments. The true Heart of GSF is in its people, those who believe no task is too big and that their work makes a meaningful, lasting impact.

At GSF USA, our greatest strength is our incredible team. Every day, our team members bring dedication, professionalism and heart to their work, helping us deliver exceptional cleaning services for our clients.

For our next Heart of GSF USA, we’re proud to spotlight Mariana Mondragon, Building Supervisor at our Chicago office. Known for her teamwork and leadership, Mariana consistently goes above and beyond to support her colleagues.

Nominated by Branch Manager Alberto Acosta, he shared, “Mariana is an excellent team player who takes action whenever there are any additional projects, bringing her team together and creating an amazing atmosphere. She’s the go-to person whenever we need extra support at another location.”

A Culture of Appreciation

Mariana says she chose to work at GSF because she appreciates the company’s mission and the opportunities it provides for growth. Since joining the team, she has developed strong connections with her coworkers and values the supportive environment they’ve built together.

“The day-to-day culture with my team is that we help each other and work together,” said Mariana. “Cleaning is a reflection of how GSF works. Customers are happy with our cleaning services and are always grateful for all the hard work we do.”

Learning and Continued Growth

At GSF USA, we care about clean and the people who make it happen. Continuous learning is a key part of our culture, and we’re proud to invest in training and development opportunities for our team members.

Mariana says she’s grateful for the skills and experiences she’s gained through GSF. “GSF gives us the necessary training for each position,” she explained. “They show appreciation by hosting team events, celebrating birthdays and allowing us to attend GSF University. I’ve learned so many new things I didn’t know before.”

Mariana’s enthusiasm, leadership and commitment to her team make her an exceptional example of the GSF spirit. We’re proud to have her as part of the GSF USA team and look forward to her continued growth and success. Thank you for all that you do!

Maintaining a clean and hygienic workplace is essential for the health, safety and overall well-being of employees. From restrooms to break rooms, each shared space requires consistent attention to prevent the spread of germs, reduce absenteeism and create an environment where employees feel comfortable and valued. By focusing on high-touch surfaces and high-traffic areas, such as lobbies and break rooms, while implementing best practices, organizations can achieve higher standards of hygiene that benefit everyone.

The First Line of Defense

Restrooms are one of the most heavily used areas in any workplace, making them a critical focus for cleaning teams. Regularly and thoroughly disinfecting toilets, sinks, faucets, door handles and dispensers helps to minimize the risk of cross-contamination. Beyond daily cleaning, facilities should ensure that essential supplies, such as soap, paper towels and hand sanitizers, are always readily available. Establishing a restroom cleaning schedule and monitoring it with visible checklists can provide accountability and reassurance to employees.

Promoting a Healthy Shared Space

Break rooms are hubs of interaction and often hotspots for germs. High-touch areas, such as refrigerator handles, microwaves, coffee machines and tables, should be disinfected multiple times a day, especially in larger offices. Encouraging employees to clean up after themselves helps, but professional cleaning ensures a consistent standard. Providing disinfectant wipes and hand sanitizer in shared spaces empowers staff to maintain cleanliness between professional cleanings.

Where Attention Matters Most

High-touch surfaces throughout the workplace, such as light switches, elevator buttons, door handles, keyboards and phones, are often overlooked. They are also some of the most common vectors for germ transmission, which is why they need extra attention. Implementing enhanced cleaning protocols for these areas, paired with GREEN-SEAL certified disinfectants, helps reduce the spread of illness-causing pathogens and keeps employees healthier throughout the year.

Best Practices for Workplace Hygiene

• Create a Cleaning Schedule: Develop and communicate consistent cleaning routines for high-traffic and high-touch areas.
• Use Proper Products: Select disinfectants that are proven effective against a broad range of pathogens.
• Educate Employees: Promote hygiene practices like handwashing and sanitizing after using shared spaces.
• Leverage Professional Services: Partner with experienced cleaning providers to ensure thorough, reliable results.

A Clean Workplace Builds Trust

Maintaining high hygiene standards is not just about cleanliness; it’s about building trust and confidence among employees and visitors. When people see that restrooms, break rooms and high-touch areas are properly cared for, they feel safer and more valued in their workplace.

At GSF, we believe that investing in professional cleaning services is an investment in employee well-being and organizational reputation. By focusing on hygiene in the areas that matter most, businesses can foster healthier, happier workplaces where everyone thrives.

At GSF USA, our people are at the heart of everything we do. Their dedication, teamwork and commitment to excellence are what make our service stand out each and every day. As we mark another quarter, we’re proud to recognize and honor the incredible team members who have reached milestone anniversaries with GSF.

Thank you for being the reason GSF USA continues to shine. Together, we can make a difference that lasts.

Interested in a workplace where your hard work matters? Learn more about careers at GSF USA here.

30^th Anniversaries

Dewain H., GSF Indiana

25^th Anniversaries

Estuardo G., GSF Indiana

20^th Anniversaries

Baudelio D., GSF Indiana

Daisy R., GSF Illinois

10th Anniversaries

Maria B., GSF Illinois

Dennis L., GSF Ohio

Odilia L., GSF Indiana

Hector O., GSF Indiana

Charles P., GSF Ohio

Mousba S., GSF Illinois

Maria V., GSF Indiana

5th Anniversaries

Ana B., GSF Illinois

Jose C., GSF Indiana

Rosmery F., GSF Illinois

Silvia G., GSF Illinois

Keith G., GSF Ohio

Esmeralda G., GSF Illinois

Arturo L., GSF Illinois

Kelcey M., GSF Indiana

Gerardo M., GSF Illinois

Alejandro P., GSF Illinois

Martha P., GSF Illinois

Luciana R., GSF Illinois

Stephanie R., GSF Ohio

Diego R., GSF Ohio

Adam R., GSF Indiana

Cleaning is one of those everyday tasks that seems simple on the surface, but there’s far more science and expertise behind it than most people realize. A quick video on social media may give the impression that anyone can master proper cleaning in minutes, but that’s not the case. Myths and misconceptions often spread quickly online, and while they seem harmless, they can prevent facilities from achieving healthier, safer and more sustainable environments.

To help set the record straight, GSF USA’s experts are debunking some of the most common cleaning myths.

1. Hot Water Kills Germs

Hot water alone will not kill germs. While it may loosen dirt or grease, water needs to reach high temperatures of 130 to 140 degrees Fahrenheit, much higher than what comes from a standard faucet, to be effective against bacteria. Proper cleaning requires the right cleaning agents and, when needed, EPA-registered disinfectants.

2. Bleach is the Best Disinfectant

Although bleach is a powerful chemical, it is not always the best or safest choice. If not used properly, it can damage surfaces, create strong odors and cause user irritation. There are safer and equally effective disinfectants available. Cleaning professionals are trained to select disinfectants based on specific needs and surface types.

3. Too Much Vacuuming Ruins Your Carpets

Regular vacuuming doesn’t wear out carpet fibers; it can help extend their lifespan. Dirt and dust act like sandpaper, breaking down carpet over time. Regular vacuuming helps remove these particles before they cause permanent damage, keeping carpets looking fresh and lasting longer.

4. Air Fresheners Remove Odors

Using an air freshener to remove odors does not work; rather, it only masks the odor. Real odor control starts with cleaning and removing the sources of the smell, such as cleaning up spills, food particles, mildew or taking out the trash. Professional cleaning teams use specialized products and processes to help neutralize odors at their source.

5. Cleaning Doesn’t Help Prevent Illnesses

This is one of the more dangerous myths. Proper cleaning and disinfection significantly helps reduce the spread of germs that cause colds, flu and other illnesses. High-touch surfaces like doorknobs, light switches and desks should be regularly disinfected to help protect facility occupants.

6. You Don’t Need Specialized Training to Clean

Anyone can wipe down a surface, but professional cleaning is a much more complex process. Training ensures that staff understand chemical safety, proper dilution, prevention of cross-contamination and emerging cleaning technologies and procedures. A well-trained team delivers safer, higher-quality results.

7. Environmentally Friendly Products are Less Effective

Green cleaning products and procedures have come a long way. Today, many meet rigorous certification standards and work just as well, if not better, than traditional chemicals. Using sustainable products not only helps protect the planet but also improves indoor air quality (IAQ) and protects facility occupant health.

8. Cleaning and Disinfecting are the Same Thing

Although people often use these terms interchangeably, they are not the same. Cleaning removes dirt and debris from surfaces. Disinfecting uses chemicals to kill germs. To be effective, surfaces need to be cleaned first, then disinfected. Skipping the cleaning step can reduce the effectiveness of the disinfection process.

9. Any Cleaning Product Works

Not all cleaning products are created equally. The right product depends on the surface, soil type and the desired outcome. For example, glass cleaner isn’t designed to disinfect, and a disinfectant may not clean well on greasy surfaces. Professionals carefully select products to ensure both safety and effectiveness.

10. All Cleaning Companies Do the Same Thing

One of the most common misconceptions is that every cleaning company offers the same level of service. In reality, quality varies widely. A trusted partner will provide trained staff, proven processes, sustainable practices and measurable results. Choosing the right company is about finding one that aligns with your facility’s unique needs and values.

Understanding the Cleaning Facts

Believing cleaning myths can lead to wasted time, ineffective results and even health risks for facility occupants. By understanding the facts, facility managers can make better decisions and create healthier spaces. At GSF USA, we rely on science, training and sustainable practices to ensure that cleaning isn’t just done, it’s done right.

CONTACT US today to learn how we can help elevate your cleaning routine.

By: Patricia L, Day Porter, GSF USA Illinois

When people think about keeping schools running smoothly, they often think of teachers, administrators, and students. But behind the scenes, service operators like me play an important role in making sure classrooms, hallways, and cafeterias are safe, clean, and ready for learning every day.

I usually start my shift early in the morning, before the students arrive. The building is quiet, and that’s my time to prepare. One of the first things I do is make sure the restrooms are stocked with soap, paper towels and toilet paper. Kids go through supplies quickly, so staying on top of them is key. From there, I disinfect high-touch surfaces like door handles, light switches, and handrails because those spots are where germs spread the fastest.

By mid-morning, the school is alive with energy. That means I’m checking classrooms to make sure trash cans are emptied, spills are taken care of, and supplies like tissues or sanitizer are where teachers need them. Sometimes I’ll get a call to handle a mess in the hallway or cafeteria – kids drop things, accidents happen and it’s my job to make sure everything gets cleaned up quickly so learning can continue without distraction.

Lunchtime is one of the busiest parts of my day. Between wiping down tables, sweeping the floors, and making sure the trash is taken out before the next group of students comes in, it’s nonstop. I know how important it is. A clean cafeteria means kids can focus on eating and recharging for the rest of their day instead of worrying about sticky tables or messes.

Some days are extra fun, especially around the holidays! Once, the students had a project where they made little racing carts. They took all of us on a ride around the school in the carts – it was such a fun bonding moment with the class.

What I like most about the job is knowing I’m making a difference, even if most people don’t always see it. Teachers and students rely on us to keep the environment healthy and welcoming, and that gives me pride in the work I do.

At GSF USA, we say We Care About Clean, and for me, that’s more than a slogan, it’s how I approach every task, every shift, every day. Whether I’m restocking supplies, handling an emergency cleanup or just keeping the building running smoothly, I know my work helps create a better place for students to learn and grow.

At GSF USA, the core of what we do lies in our team members. Their hard work and dedication drive us forward each day. For our next Heart of GSF, we want to spotlight Libia Franco, Service Operator at our Chicago Office. Her hard work and commitment to excellence make her a cherished team member.

Nominated by Area Manager Rubicela Arredondo, Libia is described as “an incredibly hard worker who never misses a day and always keeps her area clean. She’s always willing to lend a hand.”

Libia enjoys being a part of the GSF USA team because of the supportive environment. She feels at home, appreciates having a consistent schedule and enjoys getting along with her coworkers. She also values how GSF prioritizes doing its best for customers, and she is grateful for the time she’s spent growing with the company.

Employees like Libia are the backbone of GSF’s strong company culture. A workplace filled with people who inspire one another to grow and succeed yields exceptional performance and high-quality results. The Heart of GSF is its dedicated team, who believe no task is too big and that maintaining clean, sustainable facilities makes a real impact.

Interested in joining a team like Libia’s? Check out our open positions here!

When thinking of office cleaning, it’s easy to focus only on the visual aspect, such as clean desks, shiny floors and empty trash cans. However, true cleanliness is more than just what meets the eye. Inadequate cleaning doesn’t just affect appearances, it also impacts employee health, productivity and your brand’s reputation. At GSF USA, we understand the full impact of poor hygiene in the workplace and offer proven solutions to keep your facility healthy, safe and professional.

Clean Workspaces, Productive Teams

An unclean workplace is more than just a minor inconvenience; it can be a major problem for productivity. Dust buildup, dirty restrooms and poorly maintained breakrooms are breeding grounds for germs that can spread quickly among staff. According to the CDC, U.S. businesses lose an estimated $225.8 billion annually due to employee absenteeism. Clean, well-maintained environments can help employees stay focused, healthy and more engaged in their work.

At GSF USA, our cleaning programs are designed with your workforce in mind. We don’t just clean, we protect. Our trained staff uses reliable protocols to help reduce the spread of germs.

Hidden Germs on High-Touch Surfaces

From shared keyboards to communal coffee pots, many high-touch areas in an office can harbor bacteria. Studies show the average desktop can harbor up to 400 times more bacteria than a toilet seat. Inadequate or inconsistent cleaning can increase the risk of spreading infections like colds, flu and even norovirus. A proactive cleaning strategy that targets these areas is essential to maintaining a healthy and safe environment for everyone.

Our team at GSF USA uses EPA-registered disinfectants and targeted cleaning practices to help ensure high-touch surfaces are regularly and properly sanitized. We also incorporate touchpoint cleaning and healthy building strategies to improve indoor air quality and reduce exposure to allergens and contaminants.

Brand Reputation

First impressions matter, especially for clients, partners and potential hires. 85% of people want to see visible evidence of cleaning in the facilities they enter. A visibly dirty office sends the wrong message about your professionalism, attention to detail and concern for your employees. On the other hand, a consistently clean and well-maintained space reinforces trust in your brand and shows that you care about your people and your place of business.

Our cleaning teams are trained in service excellence and are equipped to maintain cleanliness across multiple sites. We take pride in delivering spotless, safe environments that reflect positively on your business.

Invest in a Cleaner Future

The cost of poor office hygiene is far greater than the cost of professional cleaning. Don’t wait for complaints to act. Hiring an external team of cleaning professionals provides valuable support in maintaining a healthier, more productive and more professional workplace environment.

Ready to make a change? Contact Us today to learn how we can help.

At GSF USA, our team members are the driving force behind our commitment to clean. Their daily efforts bring GSF’s mission to life through their hard work and unwavering commitment to the people they serve.

Each quarter, we proudly celebrate employees who are reaching significant milestones and anniversaries. Their dedication and excellence inspire us all, and we are grateful for their contributions. Congratulations to all our team members on their well-earned milestones!

40^th Anniversaries

Lori D., GSF Indiana

25^th Anniversaries

Lucia E., GSF Illinois

Daniel R., GSF Indiana

10^th Anniversaries 

Arturo A., GSF Indiana

Raul A., GSF Illinois

Cayetano R., GSF Indiana

Elena S., GSF Indiana

5^th Anniversaries

Felipe A., GSF Illinois

Guadalupe A., GSF Illinois

Yolanda B., GSF Illinois

Francisco C., GSF Illinois

Rosendo C., GSF Indiana

Alicia C., GSF Illinois

Lourdes C., GSF Illinois

Angelica D., GSF Illinois

Irma D., GSF Illinois

Benita D., GSF Indiana

Alicia E., GSF Illinois

Luz F., GSF Illinois

Jose J., GSF Illinois

Erendira L., GSF Illinois

Maria M., GSF Illinois

Maria M., GSF Illinois

Obdulia M., GSF Illinois

Urania M., GSF Illinois

Maria M., GSF Illinois

Ricardo M., GSF Illinois

Arturo M., GSF Illinois

Maribel M., GSF Illinois

Minerva M., GSF Illinois

Maria M., GSF Illinois

Maria O., GSF Illinois

Maria P., GSF Illinois

Julian R., GSF Illinois

Osvaldo R., GSF Indiana

Patricia R., GSF Illinois

Maria R., GSF Illinois

Yuri S., GSF Illinois

Lucelva S., GSF Illinois

Jose T., GSF Illinois

Beatriz T., GSF Illinois

Leticia T., GSF Indiana

Virgilio T., GSF Illinois

Angelica T., GSF Illinois

Ismael Z., GSF Illinois