Notice: Due to COVID-19, we will be taking extra precautions to keep you and our technicians healthy and safe during these challenging times.
Please don’t hesitate to contact us if you have any questions. We do offer video conferencing for your convenience!

24/7 Service Contractor of Choice
Residential & Commercial Plumbing
Solutions

Providing quality plumbing services throughout Maryland and surrounding areas for over 26 years.  

Contact Us Today

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.

Plumbers in Gaithersburg

Proudly Serving Clients throughout Maryland

Whether it's time to replace your water heater, your drain is clogged, or anything in between, it's important to bring in a team of skilled Gaithersburg plumbers you can trust. At Mallick Plumbing & Heating, Inc., our expert technicians are committed to offering the absolute best workmanship and customer service the industry has to offer. No matter how large or small the job may be, we work tirelessly to ensure that you have an unbeatable experience. Each member of our team undergoes vigorous training to provide the highest levels of service and expertise.

With 24-hour emergency service, free estimates for installations and remodels, and competitive pricing on all services, you can be certain that you are receiving top-tier work when you need it most.

Call us at (301) 804-6759 today to schedule an appointment!

Why Mallick?

  • 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!

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.
/

2020 Best of Gaithersburg Award

best of Gaithersburg awardWe are proud to announce that we have been selected for the 2020 Best of Gaithersburg Award in the Plumbers category.

Winners of the Gaithersburg Award Program are selected not based on the quantity of their work, but focuses on the quality of their work within their local community. The award was established to recognize the best of local businesses in our community and we are extremely proud to be the 2020 recipient of Gaithersburg's top Plumber.

Malick plumbing logo

Coupons & Promotions

Don't miss out on our current seasonal promotions!
  • $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
  • $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
  • $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
/
  • BBB Accredited A+ Rating
  • Five Star Rated
  • chesapeake Region Safety Council
  • Mallick Mechanical
  • PHCC
  • WSSC-where water matters
  • QSC
  • Vistage
  • Local Small Business Reserve Program
  • CFMA- Construction Financial Management Association
  • American subcontractors association  metro washington
  • BNI- Business networking company
  • us green building council
  • ABC- Associated Builders Council Metro Washington
  • Angie's List - Super Service Award 2019
  • Angie's List - Super Service Award 2018
  • Angie's List - Super Service Award 2017
  • Angie's List - Super Service Award 2016
  • Angie's List - Super Service Award 2015
  • Angie's List - Super Service Award 2014
Careers at Mallick Plumbing & Heating Service Contractor of Choice!

Are you looking for an exciting career within the plumbing industry? Head over to our careers page to see current openings and complete the application for consideration.