Step-by-Step Guide to Cleaning Smoke Damage from Walls and Ceilings in Your Chester County, SC Home thumbnail

Step-by-Step Guide to Cleaning Smoke Damage from Walls and Ceilings in Your Chester County, SC Home

Published Nov 29, 24
2 min read


After a fire or smoke incident, walls and ceilings in your home may bear the brunt of the damage. Smoke and soot can leave stains, odors, and corrosive residue that weaken surfaces if left untreated. While professional restoration is recommended for extensive damage, smaller, localized smoke damage can sometimes be handled by homeowners - Get more information. In this guide, we provide a step-by-step process for cleaning smoke damage from walls and ceilings in your Chester County, SC home

Step 1: Assess the Severity of the Smoke Damage

Before starting any cleaning process, it’s important to assess the extent of the smoke damage on your walls and ceilings.

What to Look For:

  • Light soot: A thin layer of soot or surface-level discoloration.
  • Heavy soot buildup: Thick soot deposits that could cause surface damage.
  • Oily or sticky residue: Smoke from fires involving cooking oils or synthetic materials leaves greasy, sticky deposits.
  • Structural damage: Charring or blistering may indicate more severe structural damage requiring professional attention.
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If you notice significant structural damage, call a professional restoration service before attempting any cleaning.

Step 2: Choose the Right Cleaning Supplies

Different types of smoke damage require different cleaning techniques and supplies. Having the right tools will make the cleaning process more effective and reduce the risk of further damage.

Recommended Supplies:

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  • Dry cleaning sponge (chemical sponge): Ideal for removing dry soot from surfaces without using water.
  • Mild detergent: Use a mild dishwashing detergent or a degreasing cleaner for oil-based soot.
  • White vinegar: Helps neutralize smoke odors and remove light soot stains.
  • Trisodium phosphate (TSP): A powerful cleaner for heavy soot deposits (use with caution).
  • Warm water and soft cloths: For general cleaning.
  • Vacuum with a soft brush attachment: To remove loose soot before washing.
  • Baking soda: To absorb lingering odors.
  • Plastic sheets and painter’s tape: To protect floors and furniture from soot and water damage.

Step 3: Prepare the Area

Before you begin cleaning, it's essential to prepare the area to prevent soot from spreading and protect your furniture and flooring from further damage.

Preparation Steps:

  1. Ventilation: Open windows and doors to ventilate the area. Smoke odors can be overwhelming, and fresh air circulation will help.
  2. Protect floors and furniture: Cover floors and nearby furniture with plastic sheets to prevent soot from settling on them.
  3. Wear protective gear: Smoke residue can irritate the skin and respiratory system, so wear gloves, a mask, and protective goggles.

Step 4: Vacuum Loose Soot

Start by gently vacuuming the affected walls and ceilings to remove loose soot. Use a vacuum with a soft brush attachment to avoid scratching or smudging the surfaces.

Tips for Effective Vacuuming:

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  • Hold the vacuum slightly above the surface: Avoid direct contact with the soot to prevent smudging.
  • Work from the top down: Begin at the ceiling and move downward to capture falling soot.
  • Use short, light strokes: Avoid pressing too hard on the surface.

Step 5: Use a Dry Cleaning Sponge for Soot Removal

A dry cleaning sponge (chemical sponge) is essential for removing soot without using water. It’s especially useful for porous surfaces like drywall and plaster, where water can cause further damage.

Steps for Using a Dry Cleaning Sponge:

  1. Wipe in one direction: Use light, even strokes in a single direction to pick up soot.
  2. Rotate the sponge: As sections of the sponge become saturated with soot, rotate or cut off the used portions to expose a clean surface.
  3. Avoid scrubbing: Scrubbing can grind the soot into the surface, making it harder to remove.

Step 6: Wash Walls and Ceilings with Mild Detergent

For areas with more stubborn soot, washing with a mild detergent solution can help remove the stains and residue. This method is best for semi-gloss or gloss paint finishes and non-porous surfaces.

Cleaning Steps:

  1. Create a cleaning solution: Mix a few drops of mild dishwashing detergent with warm water.
  2. Use a soft cloth: Dip the cloth into the solution, wring it out, and gently wipe the soot-stained area.
  3. Work in small sections: Start at the top of the wall and clean small sections at a time to prevent water from dripping.
  4. Rinse with clean water: After washing each section, wipe it down with a clean, damp cloth to remove any soap residue.

Step 7: Tackle Heavy Soot with Trisodium Phosphate (TSP)

For areas with heavy soot buildup, you may need to use trisodium phosphate (TSP), a more aggressive cleaning agent. Be cautious when using TSP, as it can damage certain surfaces and is harsh on skin.

Steps for Using TSP:

  1. Prepare the solution: Follow the manufacturer’s instructions for diluting TSP in warm water.
  2. Test a small area: Test the solution on an inconspicuous area to ensure it doesn’t damage the surface.
  3. Apply to the affected area: Dip a sponge or soft cloth into the TSP solution and gently scrub the soot-stained sections.
  4. Rinse thoroughly: Use a clean, damp cloth to rinse off the solution and prevent residue buildup.

Step 8: Remove Smoke Odors

Even after cleaning, smoke odors can linger in walls and ceilings (Need fire damage cleanup in Chester County, SC?). To fully neutralize these odors, you can use household products like vinegar and baking soda or seek professional deodorization services

Odor Removal Tips:

  • Vinegar solution: Wipe down walls and ceilings with a mixture of white vinegar and water to help eliminate smoke odors.
  • Baking soda: Sprinkle baking soda on carpets, furniture, and other soft surfaces to absorb odors. Vacuum it up after a few hours.
  • Professional deodorization: For more severe odors, consider hiring professionals who use ozone treatments or thermal fogging to neutralize smoke particles at a molecular level.

Step 9: Final Inspection and Repainting

Once the walls and ceilings are cleaned, inspect them for any remaining soot, stains, or odors. In some cases, stains may be permanent, and repainting may be necessary.

Repainting Tips:

  • Use a stain-blocking primer: Before repainting, apply a stain-blocking primer to prevent smoke stains from bleeding through the new paint.
  • Choose the right paint: Use high-quality paint, preferably with a semi-gloss or gloss finish, for easier future cleaning.

Call Us for Professional Smoke Damage Cleanup in Chester County, SC



If the smoke damage in your Chester County, SC home is extensive, or if you are unsure how to proceed with cleaning, don’t hesitate to contact us for professional smoke damage cleanup. We have the tools and expertise to fully restore your walls, ceilings, and other surfaces, ensuring your home is safe and smoke-free.