Plumbing Repair Washington, DC DC | Call J&J Plumbing Mechanical

Washington, DC 20032

(202) 677-2407

Core Services

  • Gas line installation
  • Sewer repair
  • Sump pump repair
  • Water heater installation
  • Shower installation

Company Profile

For over two decades, J&J Plumbing Mechanical has been a trusted fixture in Washington, DC, providing reliable plumbing solutions for homes and businesses across the city. As a local, family-owned operation, we understand the unique demands of DC's diverse architecture and aging infrastructure. Our team is equipped to handle everything from routine faucet repairs and drain cleaning to complex sewer line replacements and emergency gas line work. We offer guaranteed labor on all our services and are available 24/7 for urgent plumbing needs, ensuring DC residents and business owners have a dependable partner they can count on year-round.

Questions and Answers

What should I do if a pipe bursts in my DC home during a cold snap?

First, immediately shut off the main water valve to minimize damage. Then, call us at J&J Plumbing Mechanical. Washington, DC's temperature swings are tough on pipes, and our team is experienced with rapid response to these common local emergencies. We'll dispatch a technician to repair or replace the burst section, often using materials better suited to withstand our climate's fluctuations to help prevent future issues.

Do you offer plumbing inspections for older DC row houses?

Yes, absolutely. We frequently perform comprehensive plumbing inspections for the historic and older homes throughout DC's neighborhoods. Our inspection service checks for issues common in aging systems, such as corroded galvanized pipes, slow drains, and outdated fixture connections. This proactive approach helps homeowners avoid costly emergencies and plan for sensible upgrades, preserving the character of their home while ensuring modern reliability.

Can you handle both a simple toilet repair and a major sewer line replacement?

We certainly can. As a full-service plumbing contractor, J&J Plumbing Mechanical is structured to manage the full spectrum of plumbing work. Whether you need a flapper valve replaced in a toilet or a complete sewer line installation due to root intrusion or collapse, our same skilled team has the expertise and equipment. This means you have one trusted local company for all your plumbing needs, big or small.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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