Sewer Lines Your Experienced Mallick Plumbing team has been serving your community for over 25 years!

Gaithersburg Sewer Lines

Minimally Invasive Technology in Maryland

Sewer lines are generally located underground and rarely given a second thought, until there is a problem. The sewer line plays an essential role in moving wastewater from your home to the sewer system and a problem with the line can be a health hazard. The licensed plumbers at Mallick Plumbing & Heating, Inc. are equipped with the latest technology for repairing and replacing sewer lines in Gaithersburg and in parts of Maryland and D.C.

If you have questions about sewer lines or want to learn more about your options, call 
(301) 804-6759 to speak with a knowledgeable staff member. 

Trenchless Technology for Repair & Replacement

It is no longer necessary to unearth the entire sewer line to repair or replace it. We use video inspection equipment to inspect the inside of the plumbing line to see where it is damaged and whether it needs to be repaired or replaced. We utilize trenchless methods, which involves digging holes on each end of the line and fixing the problem without digging up the line.

Call us at (301) 804-6759 today to schedule sewer lines service with one of our licensed and trained technicians. 


Read our Reviews

  • “A wizard at water treatment!” Tracy B.
  • “Explained things in layman terms so it was easy to understand” Alice W.
  • “Quality workmanship at a fair price” Glen
  • “Fast service and done right” Marco Alvarado
  • “Highly recommend” Kris M

Spotting a Sewer Line Problem

Sewer line problems are not always easy to detect, due to their underground location. You won’t always notice a problem in its early stages. However, there are subtle signs of trouble in the sewer line. We recommend that you contact us as soon as you suspect a possible sewer line problem. Early action can help prevent a bigger problem, such as sewage backing up in your home.

Signs of a sewer line problem may include:

  • Strange odors in the house or yard
  • Unexpectedly green vegetation in a certain area of the yard
  • Puddles in the yard when it hasn’t rained
  • Slow drains in different areas of the house
  • Sewage backups


We have provided service for sewer lines since 1993 and handle many complex problems. You can rest assured that we have the experience, tools, and equipment to get your plumbing system back to normal function.

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why choose us?

  • Financing & Special Offers

    Payment plans and seasonal specials make it easier for our customer to get what they need when they need it!

  • Emergency Service Available

    We offer our customers 24/7 emergency service for all plumbing issues. Providing solutions and peace of mind.

  • Professional & Well Trained Technicians

    Our team of technicians is licensed and fully trained. We participate in ongoing training to stay up to date with industry and safety standards.

contact us today!

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