Municipal, commercial, industrial and residential plumbing services; municipal, commercial, industrial and residential sewer, drain and pipe cleaning services; excavation and replacement of underground pipes, ducts, lines and tanks; commercial and residential water restoration services; commercial and residential emergency water and sewage damage response services, namely, water extraction and cleanup services in the field of water damage, structural drying, contents cleaning, removal of damaged floor coverings, drywall and other structural materials, HEPA air scrubbing, carpet and furniture cleaning, tile and grout cleaning and sealing, air duct cleaning, hard surface cleaning