Consider having the air ducts in your home cleaned if:

• There is substantial visible contamination growth inside hard surface (e.g., sheet metal) ducts or on other components of your heating and cooling system;
• Ducts are infested with vermin, e.g. (rodents or insects);
• Ducts are clogged with excessive amounts of dust and debris and/or particles are actually released into the home from your supply registers;
• Constant dusting and dust debris found on ceiling fans and furniture.

If any of the conditions identified above exists, it usually suggests one or more underlying causes. Prior to any cleaning, retrofitting, or replacing of your ducts, the cause or causes must be corrected or else the problem will likely recur.