Open all windows and doors to ventilate the house
Run fans to move fresh air through the rooms
Replace HVAC filters
Clean or wash curtains, bedding, and other fabrics
Wash walls, ceilings, and hard surfaces with soap and water
Wipe down cabinets, baseboards, and furniture
Vacuum carpets, rugs, and upholstery with a HEPA vacuum
Steam clean carpets and upholstered furniture
Sprinkle baking soda on carpets and fabrics, then vacuum it up
Place bowls of white vinegar around affected rooms
Use activated charcoal or odor absorbers
Clean or replace air vents and ductwork
Wash or replace smoke-damaged clothing and linens
Remove ash, soot, and burned items from the house
Use an air purifier with a HEPA and activated carbon filter
Repaint walls and ceilings with odor-blocking primer if needed
Deep clean appliances, closets, and storage areas
Hire professional smoke remediation if the smell remains