As we celebrate 25 years in business, we are pleased to announce that Maryland Plumbing & Heating will become part of O’Connor Plumbing! The same services will continue to be provided and there are no changes to you! Please call 301-540-5050 to reach O’Connor’s service line. You can learn more about O’Connor Plumbing at


Home Plumbing Services

Need a plumber for your Maryland, Washington, DC or Virginia home? From plumbing installation to plumbing repairs, Maryland Plumbing & Heating is your full service plumbing company. We’ll take care of all your plumbing needs – small and large – around the clock.

Residential Plumbing Installation, Replacement & Repair

The following is a list of some of the residential plumbing services we offer:

Schedule Your Plumbing Service Today!

Whether you need a plumbing installation or a plumbing repair, we can help because no issue is too small or too big for us! And best of all – you can call us any time of the day. We offer 24 hour emergency plumbing service throughout Maryland, Washington, DC and Virginia, so you can always count on us for any of your plumbing needs!

We also offer free estimates on all remodeling and water service replacements. Call us now and schedule an appointment!