Advanced Drain Cleaning, Inc.

Advanced Drain Cleaning is a one-man drain and sewer specialist run out of Chelmsford by an owner reviewers call Justen (sometimes spelled Justin) — the name that comes up in nearly every one of the 35 Google reviews on file, all five stars. The company's own site lists hydro jetting, sewer and drain cleaning, grease trap service, preventative maintenance and sewer video inspections, backed by 24/7 emergency availability, and the reviews back that up with actual middle-of-the-night calls. Speed under pressure comes up again and again in the specific stories people tell. A 2024 review described a 1am call on a rainy night to clear a main drain backup at a restaurant before it could shut the business down; another from that same month described a different customer's drain backing up at three in the morning, cleared before it caused real damage. A 2025 review described calling at 5pm on Easter Sunday and having Justen at the house by 8 the next morning to fix both a kitchen drain and a basement toilet. The diagnostic work gets specific credit too. In a 2024 review, a customer said Justen used a camera to scope a line and found a second problem they hadn't known about; in another, he traced a mystery pipe and discovered what turned out to be an electrical conduit rather than the plumbing line the customer expected — work reviewers describe him explaining step by step, camera footage included, before cleaning up completely after himself. A recent review from August 2026 keeps the same shape as everything before it: a fast response, a reasonable price, and a technician who explained the process before leaving. From 2024 through 2026, not one of the 35 reviews on file is anything but five stars. For an emergency drain or sewer call anywhere in the Chelmsford, Lowell or Concord area, this is a company with a genuinely consistent history of showing up fast, diagnosing the real problem with a camera, and explaining what it found before starting the work.