How to Dry Out a House After Water Damage

When water damage strikes, drying out the property quickly and properly is essential. Whether from a burst pipe, appliance leak, or stormwater intrusion, moisture can spread rapidly into walls, flooring, and personal belongings. If left untreated, this moisture can lead to mold growth, structural problems, and even health risks.

Here’s what property owners on Long Island need to know about how to dry out a house after water damage—and why calling in professionals can make all the difference.


Initial Steps to Take Immediately After Water Damage

The drying process starts before professional help arrives. Taking fast, smart action in the first few minutes or hours after discovering water damage can reduce loss and help speed up recovery.

Shut off the water source

If the source of the water is visible and accessible—like a leaking pipe or broken appliance—shut it off immediately. Turning off the water at the main valve can prevent further damage from occurring.

Move furniture and belongings off wet surfaces

Lifting furniture onto blocks or moving it out of the affected area helps protect it from further saturation and reduces the chance of secondary damage. Important documents, electronics, and valuables should be moved to a dry location right away.

Avoid tossing wet items

It might be tempting to discard wet clothing, towels, or damaged belongings, but it’s better to set these items aside. Restoration professionals will often inventory everything for the insurance claim, which can help ensure coverage or reimbursement.

The Equipment Needed to Dry Out a House After Water Damage

Drying a house after water damage isn’t just about placing fans around the room. A professional drying setup involves commercial-grade equipment designed to remove moisture from the air, surfaces, and structure as efficiently as possible.


Dehumidifiers

These machines extract moisture from the air, helping to lower the relative humidity and accelerate the drying of materials like drywall, wood, and insulation. Industrial-grade dehumidifiers can remove dozens of pints of water from the air every day.

Air Movers

Air movers—sometimes referred to as drying fans—are designed to circulate air rapidly across wet surfaces. This increases the rate of evaporation and helps pull moisture out of carpets, walls, and floors.

Air Scrubbers (when needed) 

In situations where contaminants or mold are a concern, air scrubbers may be used to help filter out particles from the air. While not always required in basic drying jobs, they’re an important tool when dealing with compromised indoor air quality.

Creating a Drying Plan Based on the Extent of Water Damage

Not every water damage incident is the same. A small kitchen leak and a flooded basement require different approaches. Water damage restoration professionals assess the full extent of moisture penetration using moisture meters and infrared cameras to identify what’s wet and what needs to be removed or dried.

Porous materials absorb moisture

Sheetrock, insulation, carpet padding, and wood all absorb water quickly. If not dried or removed, these materials become ideal environments for mold growth and rot. Restoration crews determine whether materials can be salvaged or should be removed and replaced.

Time matters

Mold can begin growing within 72 hours of water exposure. The sooner drying equipment is installed, the better the chances of minimizing damage. Prompt action can also prevent lingering odors and long-term structural issues.

Preparing for an Insurance Claim During the Dry-Out Process

If water damage is covered by insurance, documentation is essential. A good restoration team will take photographs, list damaged contents, and note the type of equipment used—helping to support a claim for mitigation and contents loss.

Property owners should avoid discarding items

Even seemingly unsalvageable belongings may have value for insurance purposes. Wet clothing, rugs, electronics, and furniture should be inventoried before removal.

Start an itemized list

Keeping track of what was damaged or lost is useful not only for insurance but also for future reference during repairs and rebuilding.


FAQs: Common Questions About Drying Out a Home After Water Damage


How long does it take to dry out a house?

The drying process typically takes three to five days, depending on the extent of the damage and the materials affected. In some cases, additional time may be needed.

Can drying be done with home fans and open windows?

While household fans and ventilation can help with surface drying, they aren’t effective at removing moisture from deep within walls or flooring. Professional-grade equipment is necessary for thorough drying and mold prevention.

What if the damage is only in one room?

Even when water appears confined to a single area, moisture often spreads beyond the visible damage. An inspection should be performed to determine if hidden areas are affected.

Why Professional Restoration Services Make a Difference

Drying out a home after water damage is more than just cleanup—it’s about protecting the health and safety of the structure and the people who live or work there. Professional restoration teams bring experience, precision, and speed to the process.

Benefits of hiring a professional:

  • Thorough moisture detection using advanced tools
  • Correct placement of drying equipment for optimal results
  • Preventative treatment to reduce mold risk
  • Assistance with documentation and insurance coordination

Drying Out the Right Way After Water Damage Protects Your Long Island Home

When water damage occurs, time is critical. Drying out the house quickly and properly not only prevents mold growth and further structural issues—it also supports insurance coverage and smooth recovery.

Property owners dealing with water damage should act fast, start basic precautions like moving belongings and shutting off water, and call a trusted restoration company to begin the drying process as soon as possible.


Serving Suffolk and Nassau Counties, the restoration professionals at Newhouse Restoration are available 24/7 to help with emergency water damage response, moisture detection, and full structural drying services.

Need a Service?

Give us a call

or submit the form to request a service