Mallick Plumbing & Heating
Company Overview
In case you find yourself needing a new water heater, or there's a blockage in your drain, or perhaps you want to install a new sink in your business, the professionals at Mallick Plumbing & Heating, Inc. are ready to help. Since 1993, our skilled plumbers have been dedicated to serving Gaithersburg and all of Maryland, prioritizing top-notch workmanship and outstanding customer service. Our service offerings include a wide array of solutions, including water treatment, backflow prevention, kitchen and bathroom plumbing, and more, along with piping and repiping, drain and sewer services, video pipe inspections, and water heater repairs and installations for residential and commercial customers alike. Get in touch with our team today to arrange an appointment!
Since 2006, Jeff has been an integral part of Mallick Plumbing & Heating and has accumulated over 23 years of plumbing knowledge. What Jeff enjoys most about working at Mallick Plumbing & Heating is the welcoming environment that fosters collaboration. He excels as a teacher and team player, helping to find solutions to challenges and nurturing lasting relationships.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Sump pump repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
| Mon: | 7:00 AM - 5:00 PM |
| Tue: | 7:00 AM - 5:00 PM |
| Wed: | 7:00 AM - 5:00 PM |
| Thu: | 7:00 AM - 5:00 PM |
| Fri: | 7:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Davina C.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. Price was fair and work was Excellent! We definitely will be doing business with them again.
Don M.Waited 4 hours & they were a 'no show' in their promised time window. Never called either.
Farrah J.Listen, no one likes to deal with the crap (pun intended) that comes along with regular household plumbing maintenance. But dare I say that Mallick Plumbing actually made the experience enjoyable?
After my kids clogged the toilet for the 468th time, i tried unclogging with a plunger and ended up covered in the contents of the toilet. After seriously considering adopting out my children, I wiped my tears and called Mallick. They answered immediately, listened to my problem and dispatched a technician immediately.
Saint Michael Snyder arrived at my door with a positive attitude and a plan. Not only did he educate me on what was actually going on, he gave me options. In the end, he saved my sanity and my bank account. Would absolutely recommend Mallick Plumbing to any and all in the Moco area needing a speedy fix for a sh*tty day.
Keri P.Mallick plumbing was very professional and efficient in their service. They quickly fixed a valve leak in our basement. Their office responded quickly to our inquiry through Yelp as well. Would recommend!
Pros: Mike was terrific. He was punctual, able to unclog my sink, and knowledgeable.
Cons: Shannon provided a quote, but failed to list potential additional fees. When I spoke with Jasmine on the phone, I informed her that I needed the snake machine. Even after stating this, she failed to mention that there was an additional fee to use the snake machine. I realize that she probably thought I didn't know what I was talking about, but I knew this because I snaked my sink twice and needed to bring in the big guns. Had I received an accurate quote for $310 to unclog my kitchen sink and buy the special enzyme powder, I would have used somebody else.
I am appreciative of Shannon for displaying excellent customer service skills and charging me for the hourly rates I was anticipating as I wasn't aware of additional fees when agreeing to use Mallick.
Learn from me: DO NOT put spices down the kitchen sink when cleaning out your pantry.
Alice W.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 a few hours and although the cost was on emergency rates, the pricing was still competitive among other companies and were very responsive. They had someone come over beforehand to check the leak to see what part needed to be replaced before they had the technician come over which was very helpful. Troy was very knowledgeable and explained things in layman terms so it was easy to understand. I would highly recommend Mallick Plumbing & Heating for future issues.
Dale from Mallick Plumbing came to my house to give me an estimate on a sump pump today. I was very pleasantly surprised by his candor when he advised a sump pump is probably not the best solution to my problem, and he put me in touch with a landscaper instead. I proceeded to ask questions about other potential plumbing projects in my home, including ones that previous plumbers who visited suggested would be needed; and for each one Dale consistently made it clear that he was more interested in my best interests than he was in just writing an invoice for the sake of generating business. After this experience, Mallick Plumbing is now saved in my phone as my go-to company for any plumbing project that comes up in the future. At least in my experience, it's been hard to find a plumbing company that is so honestly focused on the customer--until now. Thank you Dale and thank you Mallick Plumbing! :)
Best plumbing experience ever! I have had some bad experiences with plumbers so needed a new one and looked at Yelp reviews for help choosing one. Mallick is highly rated so I called them for help with a backed up shower drain, a leak under a sink and installation of a new faucet. I was able to get a same-day appointment, and the plumbers - Troy and Connor - arrived when they said they would and went right to work. They were friendly, efficient and knowledgeable. I had had the shower drain snaked about 6 months before by Len the Plumber at a cost of $300 for a 10 minute visit and it started backing up again within a month. Unlike Len, Troy did a thorough job by not only snaking the drain but also cleaning out what looked like about 25 years of calcium build-up, which was narrowing the drain. The final cost of the visit was $430 - a total bargain for the quality of the work performed. Mallick Plumbing & Heating will be my go-to plumbers from now on. A++++++++++
Ann D.My electric water heater needed to be replaced so, after speaking with 3 plumbing companies, I invited Mallick out for an evaluation. Gene arrived promptly, went over recommendations. I chose one model -- not cheap, but the price included installation and they carry a line of ""industrial-grade"" water heaters you can't buy at Home Depot. He returned with the water heater and J.T. The old appliance was clogged, so removal was very difficult and the job took 1+1/2 hrs. longer than expected. No extra charge! They covered my floors when they had to bring the old one through to the front door. For their promptness, professionalism and cheerful determination, Mallick has earned my future business!
So expensive. Triple cost than regular companies. I called three OTHER companies, and they were all a third of the price Mallick wanted to charge us.

























