If your building has had a leak or flood, you’re probably aware that it’s important to act fast. But what does “fast” really mean when it comes to mold?

Once water soaks into walls, floors, or insulation, mold does not wait. It can start growing in less than a day. That’s why professionals refer to the 24- to 72-hour rule. If you don’t respond within that window, the problem gets more expensive and harder to fix.

Below, this mold removal contractor in Des Plaines, Illinois is going to explain why those first few days are crucial.

Mold grows fast.

Mold spores are always in the air, but they need moisture to grow. Once they land on a damp surface, like drywall or carpet, they can spread fast.

The EPA recommends drying materials within 24 to 48 hours to prevent mold. After that, the risk climbs fast.

If materials remain wet for a few days, mold can form and spread to other areas. It also affects air quality and can trigger allergies or asthma.

Mold even eats away at drywall, wood, and ceiling tiles. The longer it is left alone, the more damage it causes, and the more expensive it becomes to clean up.

Hiring an experienced mold removal contractor in Des Plaines, Illinois early on is beneficial. They can check for hidden moisture, set up drying equipment, and prevent mold from spreading.

What happens if you wait too long?

Waiting after water damage can cause health problems and structural damage. Mold can cause coughing, itchy eyes, and breathing issues. It also weakens walls and floors if left untreated. The longer you wait, the worse it gets.

Insurance can also become tricky. Some insurance companies may reduce or deny claims if the damage was not reported quickly.

Therefore, it is best to call a mold removal contractor as soon as water damage is found.

What does a contractor do in the first 72 hours?

When you call within the first few days, a mold contractor starts with an inspection. They look for the source of the water and identify any hidden damp spots, including those behind walls, under flooring, or in ceilings.

They use tools like moisture meters, infrared cameras, or borescopes to locate trouble areas. Once located, they block off those areas to keep spores from spreading.

Plastic barriers and air machines help protect the rest of the building. These machines pull spores from the air and maintain a safe environment during cleanup.

If mold is found, they start removal. Some things can’t be saved and need to be removed. Other surfaces are cleaned using HEPA vacuums or wipes.

Even dead mold can cause problems, so full removal is crucial.

At the same time, they will continue drying the space. Dehumidifiers, fans, and air scrubbers stay in place for at least three days to make sure everything is dry.

What to expect after mold is removed?

Once the cleanup is complete, the area should be tested to make sure it is safe again. A professional mold removal contractor in Des Plaines, Illinois will handle the testing and give you a detailed report.

They will also help you prevent future mold by sealing leaks, using dehumidifiers, or improving ventilation.

EPA guidelines state that the area should be free of moldy odors and visible dust. Air tests should match the mold levels found outside. That is how you know the space is clean.

Before testing, a plan is made to check the right spots and avoid false results. Testing confirms the mold is gone and the space is dry.

The cleanup is not only about what you can see. Mold needs to be fully removed, and moisture must be under control.

Once testing confirms the area is clear, the contractor will give you a report. This includes where they tested, the methods used, and the results. Keep this for insurance or future reference.

Looking for a Mold Removal Contractor in Des Plaines, Illinois?

Are you looking for a trusted mold removal contractor in Des Plaines, Illinois who can respond quickly and handle the job thoroughly from start to finish? If so, our team at Axis Response Group has helped commercial property owners across the region prevent mold and keep their buildings safe. Contact us today at (773) 427-6811 to schedule your free on-site assessment.