M J Colombo replaced the water line between the valve at the street and my home in Andover. His price to replace the whole pipe was on par with estimates I got from other companies for a small patch to the old pipe. Obviously replacing the whole pipe is a better solution. Mike (owner) was here personally driving the excavator and his crew (not subcontractors) were really professional, respectful, hard working, and precise (a word I didnt think could be used when describing excavation).Really great experience I would absolutely recommend Mike and his crew. Now that ive seen what he can do, Im thinking of other projects to hire him for.