Mack Plumbing & Heating provides premier residential and commercial mechanical solutions throughout Dorchester and the greater Boston area. Specializing in highly efficient heating and plumbing systems, this local contractor helps homeowners minimize energy consumption while maximizing comfort. Services include the installation of modern heat pumps, high-efficiency condensing boilers, and advanced heat recovery ventilation systems designed for peak performance. Their experienced team assists clients transitioning away from fossil fuels by integrating sustainable modern technologies such as hybrid heating systems and electric water heaters. By focusing on durability, water conservation, and system efficiency, they ensure every project reduces utility costs and carbon footprints. Whether upgrading existing infrastructure or installing new plumbing networks, they deliver craft-focused work tailored to the local New England climate.