Avoid common mistakes by understanding contact time and proper use of disinfectants

When it comes to cleaning, many people spray and wipe without giving it much thought. But when you’re disinfecting surfaces to eliminate germs, viruses, and bacteria, how you use the product is just as important as the product itself. One of the most overlooked steps in disinfection is contact time—the period a disinfectant must stay wet on a surface to be effective. If you’re wiping it off too soon, you may be leaving behind harmful microorganisms. Let’s explore why contact time matters and how to use disinfectants properly for a healthier, safer space.

Here’s what you need to know to make sure your disinfection efforts are truly working:

• Understand what “contact time” means: Contact time refers to how long a disinfectant must remain visibly wet on a surface to kill pathogens effectively. This time varies by product—some may require 30 seconds, while others need up to 10 minutes.
  
  
• Always read the label: Disinfectants are not all the same. Product labels provide crucial information, including contact time, appropriate surfaces, and whether the product should be rinsed afterward. Don’t skip the instructions.
  
  
• Don’t rush the process: Spraying and immediately wiping down a surface might make it look clean, but it won’t disinfect properly. Let the surface stay wet for the full duration indicated on the label.
  
  
• Use the right amount: Applying too little product can lead to uneven coverage, leaving parts of the surface untreated. Ensure full saturation to keep the surface wet for the required time.
  
  
• Avoid mixing products: Mixing different cleaners or disinfectants can reduce effectiveness or release harmful fumes. Stick to one product per surface.
  
  
• Choose the correct disinfectant for the surface: Some products can damage electronics, upholstery, or delicate materials. Make sure the disinfectant is safe for the type of surface you’re cleaning.
  
  
• Practice good ventilation: When using any chemical-based disinfectant, ventilate the area well. This helps avoid inhaling fumes and speeds up drying after the contact time is complete.

Effective disinfection isn’t just about using strong products—it’s about using them correctly. Overlooking the importance of contact time can mean your cleaning efforts are falling short, even when you think you’re being thorough. Taking a moment to read labels and follow instructions can make a real difference in reducing the spread of illness and maintaining a healthy environment at home or work. It’s a small detail, but one that protects your family, staff, or customers every day.

At Quintana Quality Services, we take disinfection seriously—and so should you. Our professional team is trained to follow manufacturer guidelines and apply disinfectants correctly for maximum effectiveness. Whether you're looking for routine cleaning or specialized sanitization, we ensure no step is skipped and no germ is left behind. Call us today at (205) 467-4015 to schedule a service or ask about our disinfection protocols. With Quintana Quality Services on your side, you can rest assured your space is not just clean—but truly safe and protected.