Why Do Restoration Professionals Say DIY Often Makes It Worse?
Last updated October 26, 2026
The short answer
The Drying Process Matters
Simply opening a window or running a fan is rarely enough to dry out soaked building materials. Water deep inside a wall or floor needs professional-grade dehumidifiers and air movers to pull moisture out slowly and evenly. If you dry too fast, you can cause wood to crack or drywall to crumble.
If you dry too slowly, mold can start growing within a day or two. The pros have equipment that can lower humidity levels and speed up drying in a controlled way. They also know when to remove materials that are too damaged to save, rather than trying to dry them out and risk future problems.
- Rent or buy a dehumidifier for the affected room
- Set up fans to keep air moving over wet surfaces
- Remove wet carpets and padding within 24 hours
- Cut away soaked drywall at least 12 inches above the water line
- Use a moisture meter to check walls and floors daily
- Open closet doors and remove baseboards to let air circulate
Mold Can Take Hold Quickly
Mold spores are always present in the air, and they only need moisture and a food source to start growing. Wet drywall, wood, and fabric are perfect food sources. If you do not dry everything thoroughly, mold can appear within 48 hours, and it can spread to other parts of your home.
Once mold takes hold, cleanup becomes more involved and can affect your health. You might need to remove more materials and use special cleaning methods. The pros know how to contain mold growth and clean it properly, but they cannot undo damage that has already happened.
Safety Risks You Might Overlook
Water damage can create electrical hazards, especially if outlets or wiring got wet. It can also make floors slippery and cause structural weaknesses. If you are not careful, you could injure yourself or cause further damage to your home.
The pros are trained to handle these risks, such as turning off power to affected areas and wearing protective gear. They also know how to handle contaminated water, like sewage or floodwater, which can contain bacteria and chemicals. If you are ever unsure about safety, stop and call a professional.
When to Call the Pros
Some water damage is small enough for a homeowner to handle, like a minor leak that you catch early. But if the water has soaked into walls, ceilings, or flooring, or if it has been sitting for more than a day, it is time to call in help. The longer you wait, the more damage can occur.
If you live in Tulsa, keep your insurance policy handy and take photos of the damage before you start any cleanup. Policies vary, and your insurer decides what is covered. The pros can assess the situation, remove what needs to be removed, and dry the rest properly. They can also help you decide what can be saved, like furniture or personal items.
- Water level or damage covers a large area
- Water has been standing for more than 24 hours
- You smell a musty odor that does not go away
- Electrical outlets or appliances were submerged
- You see signs of mold growth on any surface
- The water came from a sewer or flood
Water damage does not wait
Call (918) 496-6447 any time, day or night, and describe what happened.
Call Now (918) 496-6447Frequently asked questions
Can I dry out wet drywall with a hairdryer?
A hairdryer only heats the surface and can dry the outer layer too fast, leaving the inside wet. It also does not remove moisture from deep within the wall. You need air movement and low humidity to dry properly, which is why the pros use industrial fans and dehumidifiers.
How long does it take for mold to grow after water damage?
Mold can start growing within 24 to 48 hours if the area stays damp. That is why you need to dry things out quickly. If you cannot get the area completely dry within that time, you may already have mold starting to develop, even if you cannot see it yet.
What should I do first after a water leak?
First, stop the source of water if you can do so safely, such as turning off the main valve or moving a leaking appliance. Then remove any standing water with a wet-dry vacuum or towels. Move furniture and rugs out of the area, and start fans and dehumidifiers to promote drying.
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