Are you a smoker selling your home?
To help avoid deterring potential buyers, try eliminating signs of smoking.
Steam clean your carpets and furniture. Hire a professional if necessary.
Smoking can stain or peel wallpaper. Wipe away minor stains with a vinegar and water solution, or replace badly damaged wallpaper.
If painted walls are stained, give them a fresh coat.
Wash or replace all curtains.
Clean out air vents, replace HVAC filters, open windows and light scented candles to clear the air.
However, the most effective way to prevent more odors is to start smoking outside–the effort will be well worth it.