I replaced the water line between my house and the meter in the alley in downtown Sacramento. Armstrong was responsive, accommodating and very professional. This house is a rental and I live in Southern CA. Dan at Armstrong worked with me to get this work done quickly and at a much lower cost than I was quoted by their competitors. As an architect for over 30 years with a broad range of experience with sub contractors, I can say working with such a professional and straight forward company was a pleasure.