We started this project with an crawlspace cleanup. As usual we removed old insulation and vacuumed any dust or debris out. Next the crew sanitized the entire attic, and crawlspace to get rid of all the bacteria and any odors. After that the crew covered up any entry points in the attic with wire mesh and expandable foam. Rodent proofing services are important to prevent rodents from entering and damaging the new insulation. Afterwards the crew finished up by installing R-38 batts insulation in the attic floor and for the crawlspace they placed R-19 batts.