• 301-494-1308
  • Five Star Guarantee
  • Year Established: 1993
  • License Number(s): 19572
  • Family Owned & Operated
  • In Business 20+ Years
  • General Liability Insurance
  • Licensed
"Mallick Plumbing & Heating is a family-owned business with over three decades of experience. We have grown our business by consistently exceeding our customers' expectations. We take great pride in being the leader of customer service, retention, and loyalty."

Ken Mallick, Owner
Principal Owners / Key Managers
Ken Mallick, Owner
Kenneth Howes, Vice President
Jeff Fletcher, Residential Service Operations Manager
Five Star Guarantee
We stand behind every Five Star Rated company with Our Guarantee. We've done the research for you and identified the best home service pros in your neighborhood.
Homeowner Reviews

“Would recommend this company”

“They did a very good job for me.”

“They exceeded my expectations with their responsiveness and timeliness. They were very quick to respond to the problem, and I got it done promptly.”

“The first installer provided exceptional service.”

“Mallick sent a three person team to remove our old water heater and install a new one.??The two younger men were very polite and helpful. It tells me something that Mallick chooses people who enjoy helping others. I am recovering from knee surgery so I have limited mobility. Our house had three levels so it was necessary”

“Frank is the best and he makes you feel confident in the work.”

“On time. Good teamwork replacing my water heater. Good price and workmanship!”

“Great work and customer friendly”

“It was good service. They showed up on time.”

“They did a good job.”

“Brandon was incredible. He was professional, courteous, helpful, and patient. They are all very sweet and helpful.”

“The installer and salesperson were both exceptional.”

“They made the process easy, from the time Chris came to do the estimate (replace water heater) scheduling the work and getting it done .”

“I have always found Mallick to be highly professional, knowledgeable, and informative in their work at my home. I appreciate their high standards of performance.”

“It's good and I'm satisfied.”

“Luis was great”

“I would like to recognize the plumber Cory and his assistant for their exceptional service. They were very helpful. They're good guys.”

“The tech they sent did a great job. It was a two-person job, and they only sent one guy, so it took longer than it should have.”

“Knowledgeable sales and installation”

“Mr. Clem, the service technician, was very helpful with his suggestions. The work was done in a neat and fastidious manner.”

“yes”

“Company gave me two options on replacing my water heater at different price levels.”

“The work was performed professionally and in a timely manner.”

“Extremely happy with everything they did during this entire ordeal. The crew was amazing ?”

“Mallick Plumbing and Heating provided great service by installing my water heater.”

“I recommend that my neighbors used them the day I had the service.”

“Both Brandon and CJ should be recognized for professionalism, courtesy, skilled installers.”

“I would like to recognize Jose for his exceptional service.”

“Frank Rothwell spent part of 6 days doing extensive plumbing repair/renovation over a period of about 5-6 weeks during upgrades to a rental property. His experience and craftsmanship were exceptional. When an issue popped up, he always came up with an innovative solution. His customer service was outstanding in every regard. I have had other good experiences with Mallick Plumbing but Frank?s work was off the charts.”

“Billy was tremendous, answered my questions and gave suggestions as to what to look for.”

“Knowledgeable, polite, prompt and great work.”

“They were uniformly excellent.”

“All expectations were met or exceeded.”

“Excellent customer service - extremely well-qualified individual made working with Mallick a great experience”

“New hot water heater installed on time as promised. Highly recommend Mallic Plumbing”

“YES, Chris Mallick as well as Luis and Daniel who installed our Water Heater.”

“May recommend or contact for future work, not sure yet.”

“I would like to recognize Jason for his exceptional service.”

“They ran into a couple of problems and gave me multiple options that were effective and efficient. They got the job done.”

“They did a great job, and I would hire them again.”

“I would like to recognize the gentlemen that were here. They did a great job and were excellent.”

“They generally met all my expectations.”

“No follow through as promised, after job done.”

“One thing that really impressed me was that Mallick sent the same technician to actually do the job as had been out to do the estimate. During the initial consult, Tyler really listened to my requirements, and suggested a novel approach to the job I hadn't considered. In the end we didn't pick that option because it priced more expensive, but I appreciated the problem solving.”

  • 301-494-1308
  • Five Star Guarantee
  • Year Established: 1993
  • License Number(s): 19572
  • Family Owned & Operated
  • In Business 20+ Years
  • General Liability Insurance
  • Licensed
"Mallick Plumbing & Heating is a family-owned business with over three decades of experience. We have grown our business by consistently exceeding our customers' expectations. We take great pride in being the leader of customer service, retention, and loyalty."

Ken Mallick, Owner
Principal Owners / Key Managers
Ken Mallick, Owner
Kenneth Howes, Vice President
Jeff Fletcher, Residential Service Operations Manager
Services Offered
General residential plumbing service
Water heaters
Backflow prevention
Well pumps
Sewage pumps
Sump pumps
Water treatment
Drain cleaning
Drain video and locating services
Insurance
General Liability & Workers' Compensation
Warranties / Guarantees
The company offers a 1-year warranty on new installations plus a 30-day warranty on repairs!
Recognitions
Washington Suburban Master Plumbers Association (WSMPA) member
Plumbing-Heating-Cooling Contractors Association (PHCC) member
Quality Service Contractors (QSC) member
Super Service Award 2019, 2020, 2021, and 2022