24/7 Service Contractor of Choice
Water Lines

Water Lines in Gaithersburg

Maryland Plumbers with Three Decades of Experience

Clean water is essential for modern life, and your water lines provide potable water to your home. When there is a problem with the water lines on your property, you can depend on the licensed plumbers at Mallick Plumbing & Heating, Inc. for installation and repair of water lines in Gaithersburg and throughout Maryland.

When you need a new water line installed or repaired, contact us for the highest standard of professional service.

New Water Line Installation

A new water line may be needed for many reasons. We install water lines for a new sink or toilet, a new addition to your home, or relocating the main water line away from other pipes and cables. We have extensive training and decades of experience to ensure that your new water line installation is completed properly for years of worry-free performance.

Finding & Fixing Water Line Problems

When a problem arises with a water line, we offer trusted repair service from licensed plumbers. We can repair anything, from the smaller water pipes in your home to your underground main water line that runs from your home to the municipal water supply. When you need the main water line repaired, we use trenchless technology to provide an efficient and cost-effective solution to your problem.

Signs of a main water line problem include:

  • Puddles of water in your home
  • Water in the yard
  • Wet spots
  • Low water pressure
  • Foundation cracks
  • Higher than normal water bills

In order to protect your water lines and reduce waste, proper water pressure is important. If the water pressure is too low, it may cause trouble with showering, laundry, and other household tasks. When the pressure is too high, it results in water waste, higher water bills, and pipes rupturing. If your water pressure is too high, we can attach a pressure-reducing valve. In addition, we can help you prevent water line problems with our plumbing maintenance program.

Call (301) 804-6759 today for water line repair or installation inGaithersburg or surrounding areas.

Customer Feedback

We are committed to providing quality service 
& our reviews speak to that!
  • Replaced Garbage Disposal and Installed Facet Cartridge

    “Jimmy was professional, friendly and efficient. He even suggested some tips on how to clean and maintain the garbage disposal. During these unprecedented times, really appreciate him wearing a face ...”

    - Deb Kronsberg
  • Great to work with

    “We've worked with Jeff, Jimmy and several others from Mallick a few times now - they have become our go-to for plumbing and natural gas projects, both planned and emergency. The team (including ...”

    - LVDLVD
  • Exceeded my Expectations

    “They saved my life! If you need a plumber this is the company to call. Everyone was wonderful - Dale, Adam, Conner, Troy and Jasmine - were so helpful and professional. I had a problem over the 4th of ...”

    - Wendy B
  • Price was fair and work was excellent!

    “Chad was the technician that came to my home. He diagnosed the toilet problem within seconds and fixed a few other things for us too. Also gave plumbing tips to help us avoid problems in the future. ...”

    - Davina C.
  • Knowledgeable and Fair

    “He is very knowledgeable and helped us understand what was going on with our hot water.”

    - Frank R.

The Mallick Plumbing & Heating Difference

What sets us apart from the competition? 
  • Financing & Special Offers

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

  • 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.

  • Emergency Service Available

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

  • Warranties & Guarantees

    We offer a 1-year warranty on new installations. Plus, 30-days on repairs!

  • Customers First

    We're always looking for ways to provide our customers with a great experience. We are happy to offer an online payment option for our customer's convenience.

  • Award Winning Service

    We've won dozens of awards from countless organizations. Our service, professionalism, and quality of work are unmatched.