Owned by George Lonergan, Lonergan Construction has been beautifying homes in eastern Massachusetts since 1996. Several building professionals, including an architect and engineer, along with a network of experienced and skilled subcontractors, make up the Lonergan team. The company is well-versed in negotiating every step in the construction process, from architectural drawings and pulling permits to the final coat of paint. The workers who will come to your home are clean, friendly, professional and conscientious.