Drain King Inc

Drain King has been unclogging drains and sewer lines on the North Shore and in southern New Hampshire since 1995. In Google reviews spanning 2022 to 2025, the same story repeats: a fast callback, a technician out within hours, a clogged main line cleared in under an hour. Several of those reviews name the same technician, David Cioto, describing him as punctual and personable and crediting him with tips on preventing future clogs — not a one-off good day, but a pattern across years. The Better Business Bureau backs that up from a different angle: A+ rated and accredited since 2012, filed under drain cleaning, sewer services, video inspection, line locating and septic tank cleaning. Worth knowing before booking: the company is actually based in Atkinson, New Hampshire — it runs a dedicated Haverhill, MA line for its Massachusetts customers — and its written warranty is conditional, either no guarantee or up to two years when a de-rooting process is done, so it's worth confirming which applies to your job.