Your home should always be comfortable, a clean attic and insulation is a good way to start. For this attic we begun with cleaning all the debris and vacuuming any dirt. Once it was completely clean they sanitized this is important to get rid of all the bacteria. Then the crew rodent proofed, the prevention of rodents coming in is key to keep the insulation in tact. Finally, the workers installed new R-19 blown-in insulation. The new insulation was installed accordingly to CA building code and will ensure lower energy bills.