Serving DC, VA & MD
Text or Call! (703) 752-1251
Regular Rates 7 Days A Week
Quick & Effective Services

Backed by 100+ Years of Service


When your home is located along the busy Interstate 270 corridor, the last thing you want is to take a lot of time out of your life to handle sewer or water main repairs or service. In Rockville, Maryland, there's a company you can call who will make sure that your work is handled quickly and efficiently, so that you can get back to business as soon as possible. Call John C. Flood, for all your household plumbing needs.

Schedule Your Service
If you are looking for an HVAC contractor, plumber, electrician, or remodeling crew in the Maryland, Northern Virginia, or metro D.C. regions, trust John C. Flood to take care of the job.
  • “My technician Hudson was personable and willing to explain what he was doing and why.”

    Elle E.
  • “Meet with Joe who quoted me the initial price. Honestly not the cheapest quote that I received but his communication and the way we interacted really sealed the deal.”

    Bebe T.
  • “Used John Flood services to install Water Heater. Had an excellent experience. The technician was on-time, friendly, and professional.”

    Francine V.
  • “I cannot speak highly enough of John C. Flood and specifically Dale Jr. He has repaired my system twice in a moment of crisis and has gone above and beyond to make sure we are happy with the outcome.”

    Mary D.
  • “We have the complete coverage service and are very please with it. They have been extremely reliable.”

    David Allison

Water Main Service & Repair

In general, homeowners don't know when there's something wrong with their water main until the basement is full of water, and their belongings are saturated wet. Because these issues can arise so unexpectedly, homeowners are often put in a difficult situation, as they to repair the break so they can begin the process of clean-up. John C. Flood, knows how to put these situations right. We do our best to use trenchless technology to complete repairs without digging up your lawn, and if excavation is necessary, we make sure to move as quickly as possible. We want you to get back to your life with minimum fuss.

When you're in need of:

  • A water purification system,
  • Exterior or interior water pipe replacement,
  • Replacement of polybutylene piping,
  • Repairs to copper, galvanized, CPVC pipes,

or any other water related service, call John C. Flood. From Gaithersburg to Bethesda. We're here to get you and your home back to normal.

Sewer Drain Repair & Service

Homeowners tend not to think about sewers until we have no choice. When something is wrong with your sewer drain, John C. Flood, knows that you want the problem fixed now. Call us for any number of repairs, including:

  • Sewer line video or location,
  • Drain cleaning or treatment,
  • Sewer ejection pump replacement or repair,
  • Underground leak location services,

and anything else that will keep your sewer running well. At John C. Flood, we also know that you work hard and take pride in your yard, and we do everything we can to use trenchless technology, like pipe bursting rehabilitation, to make sure that your sewer cleanup doesn't cause even more problems.

When you need plumbing work completed quickly, efficiently, and done right the first time, call John C. Flood. We can handle all of your water main, sewer repair and service needs in Rockville. Contact us today to schedule the work that you need! We'd be happy to help.

Wide service area