Smoke smell and odors typically will not go away completely on their own, especially once the particles have penetrated porous materials like walls, floors, ceilings, and furniture. While airing out affected items can help the smell subside over time, it often lingers for months or even years. To effectively remove stubborn smoke odors, you should combine several methods. Start with a thorough deep cleaning and deodorizing using substances like baking soda or activated charcoal. Air purifiers can also help capture airborne particles. In severe cases, you may need to replace heavily damaged materials. If the smell persists after repeated treatments, consider hiring a professional smoke damage restoration company for assistance.

To remove odor from a leather couch, let's focus first on what not to do.

A quick Google search may suggest using vinegar to do the job—don't. The acid will dry out anything made of leather. A better DIY option is to sprinkle a little baking soda on your sofa and let it rest for a few hours. Afterward, vacuum it up with a soft-attachment brush. You can also try airing your sofa by opening windows or leaving it outside for a few hours in a clean, dry space.

Some of the worst and hardest stains to remove from carpets include dark-colored spills like red wine, coffee, blood, and ink. These can permanently discolor the carpet, especially if they aren't treated immediately, and are particularly visible on light-colored carpets. Bleach is also one of the worst culprits, as it causes near-instant color loss that cannot be restored through cleaning. For most tough stains, if DIY methods don't work, a professional carpet cleaner may be able to help. However, for bleach stains, the best option is often to dye or replace the affected area.

If you choose to have a professional clean your rug, you should schedule a visit every 12 to 18 months. Higher-traffic areas like an entryway should be cleaned more frequently, but a seldom-used guest room can go for more than 18 months without a professional cleaning. Discuss your rugs with your cleaning pro to get an idea of your home's particulars.