Johnston Building began in 1979 in Washington, Maine as Hearthside Construction & Design. When the business was moved to Rockport, Maine in 1985 the name was changed to Johnston Building.Johnston Building has a reputation in Mid Coast Maine for courteous, quality service at competitive prices. The owner and founder, Bill Johnston, has 40 years of experience in commercial and residential construction. He holds a Bachelor of Science degree in Mechanical Engineering.
We are equipped to handle everything from small repair work to complex custom homes.With over 30 years of experience in exterior siding we can complete your siding project to the highest standards of quality. We are experts in vinyl siding, white cedar shingles, wood clapboard siding, fibre cement siding, and window & door replacement.
We are fully insured, carrying Workmen's Compensation Insurance and General Liability Insurance.