Your search for a water well drilling and water filtration company you can trust ends here. Serving southern and central New Hampshire since 1936, Contoocook Artesian Well Company, is there 7 days a week for out of water emergencies. Our job is to earn your trust as the "go-to guys" for drilling water wells, installing and servicing pump systems, hydro fracturing, and water testing and filtration. Call us today for more information.