H&H Plumbing Services completed an addition and remodel at Attic Angel in Madison, WI. Complete bathrooms for several units were plumbed, some outfitted with special access sinks. Four new 120 gallon, 200,000 BTU HTP water heaters were installed and piped. A UV water filtration system to prevent Legionella replaces a chemical-based treatment system. Work also included re-directing and streamlining some of the plumbing piping in the mechanical room. The project was completed in fall of 2013.