How to Clean Fire Smoke off Walls

how to clean fire smoke off walls
how to clean fire smoke off walls

Whether smoke damage is from burning candles or a home fire, it can be difficult to recover smoke-damaged walls. Discoloration and black marks are examples of the damage that can be unpleasant and difficult to erase. Unfortunately, the issue cannot be resolved by merely applying another layer of paint. Restoring smoke-damaged walls also requires a thorough priming and cleaning procedure. Read on to learn more about how to clean fire smoke off walls in the home.

What causes smoke damage?

There are various reasons why there is smoke damage in a property, such as smoking cigarettes and lighting candles. Nicotine and other chemicals in cigarettes can discolor walls, ceilings, and floors in a house that has been exposed to smoke. Prolonged indoor smoking can lower a property’s value because of the harm it causes.
When candles burn, they release soot, which gets on walls, furniture, and electrical fixtures. This may eventually cause inside home damage and discoloration.

How to spot smoke damage on walls and ceilings

Are you wondering how to identify wall damage from candle and cigarette smoke? These are the main indicators to watch out for.

Areas with soot-stained

Surfaces stained with soot are one of the telltale indicators. These stains can be recognized as black or yellowing streaks and are frequently oily. Generally speaking, they are simpler to see on light-colored walls.


Black dust produced by cooled soot can settle on furnishings, walls, and ceilings. It can be especially oily and challenging to work with

An unpleasant odor

An unpleasant odor on any surface touched by smoke is another indication of smoke damage. If it is not addressed, this smell may continue to exist in the space.

How to clean smoke damage

Searching for cleaning advice for smoke damage? Take a look at our helpful stain guide for additional information, and read our cleaning tips for walls, ceilings, and furniture below.

Home Ventilation

First things first, open all the windows to let fresh air into the house. It’s critical to increase the amount of fresh air entering the rooms. When cleaning, make sure you’re wearing the appropriate safety gear because ingested soot and smoke damage can be harmful. This comprises:

  • Long-sleeved clothing
  • A mask
  • Safety gloves
  • Safety goggles

Ceilings and Walls

Take remove all the furniture from the room before washing the walls and ceilings affected by smoke damage. Next, use your vacuum cleaner’s brush and hose attachments to remove any soot particles from the walls and ceilings, and suction any particles that may have fallen to the floor. Next, cover the floor with a plastic sheet for safety.

Sponge Dry Cleaning

Are you wondering how to remove candle smoke off ceilings and walls? The ideal way is to use a sponge for dry cleaning. These sponges remove and collect debris. Never use water on soot-covered walls or ceilings before using a dry cleaning sponge because soot tends to smear. Use a vertical downward motion when wiping the sponge across the surface for optimal results. Because the sponge can get soiled easily, always remember to swap it out for a new one when needed.


Next, use a clean towel to wipe down the walls and ceilings with degreaser. It is imperative to give one of the walls a thorough cleaning even if there are no visible evidence of smoke damage. Just as you did with the dry cleaning sponge, employ a downward, vertical cleaning motion. Use a fresh cloth or give the filthy one a thorough rinsing in a pail of hot water.

After that, thoroughly dry the surfaces with a towel after rinsing the walls and ceilings with a clean cloth and water.


Wood Furniture

To clean the furniture of soot, use your vacuum’s brush attachment. Next, use a dry cleaning sponge to wipe away any stubborn soot, being careful to follow the grain. Using a moist towel, lightly dust the furniture. Before using a wood conditioner or polisher, let it completely dry.

Fabric Furniture

To clean, if at all feasible, move fabric furniture outside. Furniture should be vacuumed using a flat brush attachment. Next, cover the fabric with baking soda and let it sit for a full day. Repeat this process after vacuuming the residue. Smoke odors are known to stick to textiles and can be difficult to remove. Removeable coverings should be machine-washed in cold water and dried outdoors. The furniture might need to have its upholstery changed if these solutions don’t work.

Leather Furniture

To avoid scratches, use the flat brush attachment on your vacuum cleaner to clear the soot, keeping it just above the surface. Next, use leather soap and a gentle cloth to clean the surface. Use a vinegar and water mixture to clean, then use a damp cloth to rinse the furniture.

Can you paint over smoke-damaged walls?

Walls that have been ruined by smoke can be painted over. Paint won’t cover up smoke stains, so you shouldn’t apply it directly over them. Use a dry cleaning sponge to remove stains first, then switch to a wet cleaning technique. Next, coat the walls with a long-lasting primer to stop the stains from showing through. Now you are ready to paint.

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