When cleaning built-in appliances, which areas are important to focus on?

Focusing on sub-surface areas and mounting cavities when cleaning built-in appliances is critical because these areas can harbor soot, residues, and contaminants that are not visible on the surface. Built-in appliances, such as ovens and dishwashers, often have spaces where smoke and fire damage can accumulate, leading to persistent odors and potential health hazards if not properly addressed.

In addition, the areas that might not be immediately visible can absorb contaminants during a fire, causing them to be released into the indoor air quality even after superficial cleaning. Cleaning these less accessible areas ensures a more thorough restoration process, eliminating possible sources of ongoing smoke damage and improving the overall safety and hygiene of the environment.

In contrast, focusing solely on front-facing surfaces, areas under the appliances, or just the visible external features would leave significant risk areas unchecked, reducing the effectiveness of the overall cleaning and restoration effort.