A clean fireplace makes a bigger difference than you'd think. Here's the most effective method, plus the mistakes most people make.
Wait at least 24 hours after the last fire. Lay newspaper or drop cloths around the fireplace opening to catch debris.
Shovel ashes into a metal bucket. Leave a 1-inch ash bed on the floor of a wood-burning fireplace -- it helps future fires start.
Mix Turbo Clean Degreaser with warm water. Scrub the interior brick or metal walls with a stiff brush to remove soot and creosote.
Make a paste of ash and water. Apply to the glass with newspaper and wipe clean. The mild abrasive in ash polishes the glass.
Wipe down the mantel, surround, and hearth with the appropriate cleaner for the material (stone, brick, marble, or wood).