I have used Paradigm Plumbing Services a couple of times in the past. The most recent job they did was to repair a leak. They've provided satisfactory service. They answered their phone promptly. They took care of the job as they promised. They pretty much did everything you'd need a plumbing company to do. I appreciate their reliability. They resolved the issue to my satisfaction. Their technicians are very professional and communicative. I'd definitely call them again if I needed to.