With over 70 years of industry experience, O’Connor Plumbing has been helping thousands of businesses and homeowners in the DC Metro area with all of their plumbing needs. Our technicians are second to none, and can quickly and efficiently diagnose any and all of your plumbing problems and save you money at the same time!

Plumbing emergencies can happen at any time, so rest assured O’Connor Plumbers are there when you need us. At O’Connor Plumbing, we understand that your time is valuable, so we’ve extended our regular hours of operation to 8am-8pm on weekdays, and 8am-4:30pm on weekends at no additional charge (depending on availability). Facing a plumbing emergency outside of our regular hours? No problem, call O’Connor Plumbing for 24/7 Emergency Service, even on holidays!