Boldt's Plumbing & Heating Inc. provides residential and commercial air conditioning installation, service, repair & maintenance, heating installation, service, repair & maintenance, water heater replacement & repair, air quality, air exchange and filtration, soil testing & sanitary system design, water quality, water filtering & water softening systems, plumbing repair, installation, testing & inspection, sewer installation, backup drain cleaning & sewer ccamera inspections in the Hudson, WI area.