Established in 1994, We Seal It specializes in sealing voids and cracks in homes to keep out pests, such as Scorpions, mice, rodents and spiders. Based in Peoria, Ariz., the company has extensive experience in sealing homes during the new construction phase. It seals and fills voids before any pests can enter as well as performs its sealing during each phase of the home building process. We Seal It seals exterior and interior mechanical rooms, light fixtures, air condition lines, and water spigot and thresholds with clear silicone caulking.