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Providing quality plumbing services throughout Maryland and surrounding areas for 25+ years. Payment plans and seasonal specials make it easier for our customer to get what they need when they need it! We are proud to announce that we have been selected for the 2021 Best of Gaithersburg Award in the Plumbers category for the second consecutive year.

Winners of the Gaithersburg Award Program and selected not based on the quantity of their work, but focuses on the quality of their work within their local community.
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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.
If you are in need of plumbing or heating services, just any company won't do. You deserve quality work from a team that will provide the best service available, along with top-notch customer care and benefits that go above and beyond the industry standard. You can expect this level of service from our team - contact us now to see for yourself!
Being a homeowner comes with many joys and benefits, however, unexpected plumbing problems are not likely to make that list. That is why we have partnered with the team at GreenSky. We now offer our customers easy financing options to reduce the burden of these unexpected issues. Payment plans and seasonal specials make it easier for our customer to get what they need when they need it!
It always seems like there are an unlimited number of concerns on your mind and a limited number of hours to tend to them. You probably don't have the time to confirm whether your home's plumbing is optimally functioning. And plumbing emergencies can be stressful and potentially expensive, which is why our expert technicians and committed leadership are here to help!
Reviews (9)
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Shannon Behm
Jun 21, 2022
Jacob did a great job this morning. He was very informative, showed me all of the parts and explained exactly what he was doing to repair the shower. Very transparent and made sure that I understood and agreed with the process. We will make sure to ask for Jacob the next time we have a plumbing need. Service: Shower repair
Liza Maciorowski
Jun 19, 2022
My husband and I do a lot of our own repairs, but we ran into some big problems that we couldn't fix and I found Mallick through an internet search. I am so, so glad that I did! Jacob came out and helped with repairs involving our radiator system. When things couldn't be completely resolved because he needed additional parts, he arranged to come back out with a boiler specialist to make sure everything was working well.

They happened to discover the drain pipe for the house was busted. What could have ended up being an awful mess and flooding of our basement was handled quickly and professionally. Jacob is remarkable and patient in taking the time to explain what is happening and options for moving forward in addition to teaching me how my plumbing and boiler was set up. He is thorough but efficient. I cannot speak highly enough of Mallick and Jacob in particular.
Kash McClure
Jun 16, 2022
They were prompt and communicated through the whole process. Could not have asked for a better experience. Thanks Mallick Service: Shower repair
Michael Porco
Jun 13, 2022
Customer service answered my call quickly. Christina was courteous and was able to adjust my next available appointment to have a plumber respond earlier than scheduled by a full day. Brandon, the plumber was professional, knew exactly what needed to be replaced, and had the required part available in his truck. Everything was done quickly, efficiently, and professionally. I would call Mallick Plumbing again if needed.
Kat S.
May 19, 2022
I had a great experience with Mallick! Conner and Bobby did an excellent job in my home! I had a leak from my bath/shower that required dry wall removal. They told me what they needed to do and kept me informed if anything changed. They also did a phenomenal job cleaning up after fixing the problem! I would highly recommend these plumbers! They know what they are doing and communicate respectfully and in a way that non-plumbers, like me, can understand. Thanks for a great job!
DnS A.
May 08, 2022
Sam at Mallick is stellar. As a new homeowner, I was managing a daunting amount of work. I had to have the city shut off my water, per their requirement, in order for him to do some plumbing and install a PRV. They were late and Sam was so patient. He was extremely thorough in checking my plumbing concerns since the house is new to me. Sam is trustworthy, patient, professional, and an all around great worker. Mallick is fortunate to have him on board. We will request him every time for future work.
Elizabeth Fradkin
Apr 28, 2022
We were so pleased with the excellent job Billy did in replacing our water heater about a year and a half ago that we called Mallick again to repair a leaking pipe inside a wall. From Christine in the office who was both professional and responsive to Billy (with the assistance of Kollie) who did a first-rate job on the pipe repair and several other plumbing tasks we decided to address while he was here, we couldn't be happier. Billy is extremely knowledgeable, pleasant, professional, hard-working, and detail-oriented.

He also leaves the job site as clean as it was when he arrived. In short, when Billy does a job, the customer can be confident that it was done right. Though expensive, Mallick does fine work and goes above and beyond.
Mark Jacobs
Apr 13, 2022
Jacob came early, looked at the leak in the basement from our toilet clog, took care of the stuffed toilet, then changed flapper valves in all 3 of our toilets. He went out to buy the parts for 2 of the toilets without charging us. He was easy to talk to, very pleasant, and explained everything. He also called another company Mallick works with to have them come and take care of cleanup of the floor and pipes around the leak area. I'm a very satisfied customer.
Diego Pineda
Feb 12, 2022
The Mallick team was fantastic. From the initial conversation with their scheduling representative, Christine, to Jacob who came out and did a wonderful job addressing a backup issue we were having in our basement. Jacob was very thorough with his explanation of the issue and our options on how it could be resolved. Once we decided what we preferred, he was quick, efficient, courteous and thorough.

When finished, he quality tested and confirmed the solution worked and went out of his way to make sure our questions were answered. I would certainly recommend Jacob, Christine and the rest of the Mallick Plumbing team. Based on my experience, they are a first class organization.