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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$50 Off ¾ HP Garbage Disposal

Call for details!
Cannot be combined with any other offers. Must be presented at time of offer.
Valid from Feb 1, 2020 - Dec 31, 2020

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$100 Off Underground Drain Repair

Call for details!
Cannot be combined with any other offers. Must be presented at time of offer.
Valid from Feb 1, 2020 - Dec 31, 2020

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$100 Off Taco HotLink System

Get $100 off a Hot Water Recirc Pump without a dedicated line!
Cannot be combined with any other offers. Must be presented at time of offer.
Valid from Feb 25, 2020 - May 31, 2020

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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.