O'Connor Plumbing - Frederick's Local Plumbing Service

For storm flooding, we offer hydro-jetting to clear overwhelmed drains and sewer lines, along with plumbing inspections to assess and repair damage. For kitchen grease clogs, our technicians use specialized techniques like hydro-jetting and drain repair to safely remove buildup and prevent future issues. As a local company with deep roots in Frederick, we understand these seasonal challenges and provide reliable, expert solutions tailored to area homes.

We offer comprehensive water heater installation, repair, and maintenance, including hot water recirculation pump installation and repair to improve efficiency. Our licensed technicians can handle both traditional and tankless systems, ensuring reliable hot water for your home. With Master Plumber licenses in Maryland, we follow local codes and best practices to deliver safe, durable solutions.

Yes, we have extensive experience with commercial plumbing, having served clients like the Washington Redskins and Johns Hopkins University. Our services include plumbing installation, replacement, and repair for offices, apartments, and stadiums. With licenses in Maryland, Virginia, and D.C., we manage projects from ground-up builds to ongoing maintenance, ensuring quality and compliance.