Service Areas

Areas We Serve

Top-Quality Plumbing Services in Gaithersburg & Beyond

When you find yourself in need of reliable plumbing services, you need look no further than Mallick Plumbing & Heating, Inc. Our team is committed to providing our customers with quality workmanship and friendly, professional customer service that you can depend on.

Located in Gaithersburg, we proudly serve homes throughout our community, including the cities of:

Get started by calling our team today at (301) 804-6759 to schedule your appointment!

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Free Camera Service With Mainline Drain Cleaning Call Only

That's a savings of $250! Call today to schedule your appointment! Restrictions Apply*
Cannot be combined with any other offers. Offer must be applied during the initial mainline snaking call. This offer excludes follow up visits and must be presented at time of original service.
Valid from Jun 1, 2019 - Sep 1, 2019

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$25 Off Furnish and install ½ or ¾ hp garbage disposal

Call for details!
Cannot be combined with any other offers. Must be presented at time of offer.
Valid from Jun 6, 2019 - Sep 1, 2019

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Customer Feedback

We are committed to providing quality service
& our reviews speak to that!

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.
Happy Customer!
“Mallick has been the best by far.”
- Mike C.
Explained things in layman terms so it was easy to understand
“I had an emergency after Washington Gas said that there was a gas leak from the meter from the regulator and they said that it needed to be replaced immediately. They were able to send someone over in ...”
- Alice W.

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.