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About Us Your Experienced Mallick Plumbing team has been serving your community for over 25 years!

About Mallick Plumbing & Heating

Plumbers in Gaithersburg & Throughout Maryland

At Mallick Plumbing & Heating, we pride ourselves on being more than just another plumbing and heating company. We know that our neighbors depend on us to keep their pipes clear and their homes safe in the event of an emergency, which is why we’ve built our business on honesty and integrity in the years since we were founded.

In that time, we’ve seen our success grow, and today we serve communities throughout the area. We haven’t forgotten those core values, and as we’ve grown, we’ve worked hard to demonstrate them to each one of our customers.

We do that by sticking to our principles: Offer reliable plumbing service — installation, maintenance, repair, and replacement— at a fair price, and do the job right the first time. It’s helped us become a success and ensure that we always focus our effort on you, the customer.


Call us today at (301) 804-6759 and let us be your Service Contractor of Choice!  


We Stay on the Cutting Edge

Our business model emphasizes old-fashioned ideas like hard work and know-how, but that doesn’t mean we don’t keep up with the latest trends. Our world is changing every day, and that applies to the plumbing field, too.

High-definition cameras can give us a literal insider’s view of a plumbing problem, while sonic detectors and other equipment help us pinpoint a leak without having to open a single wall. Trenchless technology lets us repair even the trickiest buried pipes, and new techniques like hydro-jetting provide environmentally friendly answers to the toughest problems. It’s all part of providing the best service we can to our community! Learn more about our sister company Mallick Mechanical Contractors.

No matter how large or small the job may be, our team is here to help. Contact us today to find out what we can do to assist you.  

Our Staff Adheres to the Highest Standards

A plumbing service is only as good as its employees, and we take great pride in the skills and dedication of ours. With a combined three decades of service, we’ve seen all manner of plumbing problems and know how to resolve big and small issues alike. All our technicians are licensed by WSSC (the Washington Suburban Sanitation Commission) and are proud members of both Associated Builders and Contractors and the Plumbing-Heating-Cooling Contractors Association.

In addition, we have a personal dedication to quality workmanship, and we base our success solely on the satisfaction of our customers. Whether you own a home or a business, and whether your problems are big or small, our trained staff is ready to answer your questions and provide you with solutions!

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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.

Read our Reviews

See why our customers love us
  • “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

contact us today!

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