Category: GSF News

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

As the way we work continues to evolve, so must the way we clean. 64% of business leaders state their companies utilize a hybrid work model. Hybrid workspaces, offices where employees split time between remote and in-office work, have become the norm for many companies. While this model offers flexibility, it also introduces new challenges in cleaning. A one-size-fits-all cleaning approach does not work. Just as your workforce has adapted to a hybrid model, your cleaning plan needs to follow suit. Here’s why:

1. Occupancy Patterns Have Changed

Traditional cleaning schedules were based on full-capacity usage, cleaning desks, breakrooms and restrooms daily to accommodate a consistent number of occupants. In a hybrid mode, these usage patterns fluctuate dramatically throughout the week. Mondays and Fridays tend to be quieter, while midweek, specifically Tuesday, typically sees the highest occupancy.

A hybrid cleaning plan is flexible. It adjusts to foot traffic and occupancy trends, ensuring spaces are cleaned thoroughly when used most, and resources aren’t wasted when workspaces are empty.

2. Cleanliness Expectations Are Higher

Employee expectations around cleanliness are higher than ever. Even with fewer people in the office at a given time, the demand for visibly clean and disinfected spaces remains high. Employees want to know that high-touch surfaces are regularly disinfected, restrooms are sanitized and shared spaces are safe. In fact, 62% of employees express seeing regular cleaning increases their feeling of safety. Hybrid cleaning plans help prioritize high-visibility cleaning, providing additional reassurance to employees that their spaces are clean.

3. Shared Spaces Need More Frequent Attention

In hybrid offices, fewer employees have dedicated desks. Instead, coworking spaces are increasingly common. Coworking spaces grew by 25% in the past year, reaching more than 7,800 locations across the U.S. These shared spaces are touched by multiple people daily, increasing the risk of germ transmission if not properly cleaned.

A tailored cleaning plan helps ensure that these high-touch, high-traffic areas receive focused attention, especially between users, to help maintain cleanliness.

4. Sustainability Matters

With fewer people in the office full time, there’s an opportunity to reduce waste, conserve resources and make cleaning more sustainable. A hybrid cleaning plan isn’t just reactive, it’s strategic. It uses occupancy trends and smart scheduling to deliver quality cleaning. At GSF USA, our commitment to sustainability is evident through our Écologique cleaning program. We provide environmentally friendly solutions that align with your cleaning goals, without compromising on cleanliness or safety.

5. Flexibility Supports Business Continuity

A hybrid cleaning plan is built for flexibility. If your office schedule shifts or occupancy rates spike unexpectedly, your cleaning team needs to be able to pivot seamlessly. With proactive cleaning and open communication, you can help your cleaning team adapt quickly to the evolving needs of your workspace.

Partner with a Cleaning Team That Evolves with You

At GSF USA, we don’t just care about clean, we care for the people using each space. As hybrid work continues to reshape the modern office, we’re here to ensure your cleaning routine supports health, productivity and sustainability.

Let’s build a cleaning plan that’s as flexible and forward-thinking as your workplace. Interested in learning more about hybrid cleaning solutions? Contact us today.

At GSF USA, we believe that a cleaner facility shouldn’t come at the cost of a healthier planet. Green cleaning isn’t just a buzzword. It’s a commitment to using safer methods and products for people and the planet. Making the shift to eco-friendly cleaning doesn’t have to be complicated or costly. In fact, it can lead to long-term savings, improved indoor air quality and a healthier workplace environment.

Traditional cleaning products often contain harsh chemicals that contribute to indoor air pollution, water contamination and unnecessary waste. Green cleaning, like our Ecologique Cleaning Program, on the other hand, focuses on:

• Infection Prevention and Control
• Improved Indoor Air Quality (IAQ)
• Waste Reduction
• Highest Standard of Clean

GSF USA is proud to incorporate sustainable cleaning practices, like PathoSans, across all operations. Here’s why it’s important as you consider a cleaning partner:

Why Green Cleaning Practices Should Matter When Choosing a Cleaning Partner

Selecting a cleaning partner is not just about keeping your facility looking spotless; it’s about aligning with a provider that supports your broader goals for sustainability, health and safety. Here’s why green cleaning should be a key factor in your decision-making process:

1. Supports Your Sustainability Goals
   A cleaning partner that uses eco-friendly products and methods helps reduce your facility’s environmental impact. From conserving water to minimizing chemical runoff, their practices can contribute to your organization’s ESG (Environmental, Social, and Governance) benchmarks or Green Building certification goals.
2. Protects Health and Well-Being
   Green cleaning isn’t just better for the planet—it’s better for people. Partners who prioritize nontoxic, low-VOC products and advanced filtration systems help improve indoor air quality and reduce the risk of allergic reactions, respiratory issues and chemical exposure among occupants and staff.
3. Reduces Operational Risks
   Sustainable cleaning providers often use standardized dilution systems and alternatives to harsh chemicals, like safe and eco-friendly electrochemically activated solutions. This minimizes the likelihood of chemical spills, overuse and misuse, protecting both employees and your facility infrastructure.
4. Enhances Your Brand Image
   Choosing a green cleaning partner sends a strong message to employees, customers, and visitors: Your organization is committed to responsible, forward-thinking practices. It reflects your values and is a point of pride for stakeholders.
5. Ensures Long-Term Cost Efficiency
   Sustainability doesn’t mean higher costs. Many green practices like using durable microfiber materials, efficient equipment, and less wasteful processes can lower your overall cleaning and maintenance expenses over time.

A cleaning partner with a clear commitment to green practices doesn’t just clean your space; they help you build a healthier, more sustainable facility. At GSF USA, we work hand-in-hand with facility managers to design cleaning programs that protect people, preserve resources, and align with your organizational values.

Make a Difference Every Day

The choices we make today affect tomorrow’s world. By embracing green cleaning practices, businesses can reduce their environmental footprint and contribute to a healthier, more sustainable future.

At GSF USA, we’re proud to lead by example—delivering high-performance cleaning solutions that protect people, preserve resources, and promote a greener planet. Contact us to learn how our eco-friendly cleaning programs can support your business goals while honoring our shared responsibility to the environment.