The mark consists of the literal element "LHR" next to a stylized image of a frozen water drop next to a flame, all above the literal elements "PLUMBING + HEATING," all of which is above the literal elements "YOUR LOCAL HONEST RELIABLE PLUMBER" inside a dark background, all literal elements being in stylized font.
Color is not claimed as a feature of the mark.
"PLUMBING, HEATING, and PLUMBER"