Mallick Plumbing & Heating, Inc.

Mallick Plumbing & Heating, Inc. Since our incorporation in 1996, Mallick Plumbing and Heating, Inc. In addition, we often partner with area contractors on new construction.

πŸ“Gaithersburg, MD
Plumbing Services in MD, DC & VA
Residential & Commercial
Water Heaters, Drains, Repairs, Water Treatment & More
Family-Owned Since 1994 πŸ’§

Your Trustworthy Plumbing Partner & Community Member has been an industry leader in the construction, remodeling and servicing of many types of locally owned businesses, project management companies, and residential/commercial customers. Fou

nded by Ken Mallick, Jr., a master plumber/gas fitter for Maryland, Virginia and Washington, DC, along with brother, Michael and father Ken "Pops" Sr., The Mallick name has become a sign of trust and quality craftsmanship in the DC area. From our beginning days as a small home-based business to present day, where volume exceeds over $15 million per year, our team is focused on hard work, dedication and quality. Our team has over 30 years experience in the plumbing industry. Our projects are numerous and range from service to remodeling to new construction. We are dedicated to providing quality workmanship and work hard in an effort to deliver the highest customer satisfaction. Our family approach to business has allowed us to build strong long-lasting relationships with contractors, owners, suppliers, subcontractors and employees, and we look forward to the opportunity to service you.

Water Quality has always been part of what we do. Now, it's becoming a much bigger focus.Here's Why:πŸ’§πŸ‘‡
06/24/2026

Water Quality has always been part of what we do. Now, it's becoming a much bigger focus.

Here's Why:πŸ’§πŸ‘‡

Mallick Plumbing & Heating is expanding its water quality focus in Gaithersburg, MD β€” free in-home water analysis, softeners, RO, filtration & more.

Still using bottled water? πŸ’§A Reverse Osmosis System can provide cleaner, better-tasting water right from your tap while...
06/23/2026

Still using bottled water? πŸ’§

A Reverse Osmosis System can provide cleaner, better-tasting water right from your tap while helping reduce plastic waste. 🚰

Happy Father's Day! πŸ‘ πŸ› οΈ
06/21/2026

Happy Father's Day! πŸ‘ πŸ› οΈ

06/18/2026

A lot goes into keeping a facility or business running smoothly. We're proud to be the Commercial Plumbing Partner that businesses trust when it matters most.

Special Day as we're celebrating 29 Years with Kenny H. πŸŽ‰Thank You, Kenny, for 29 years of hard work, dedication and for...
06/13/2026

Special Day as we're celebrating 29 Years with Kenny H. πŸŽ‰

Thank You, Kenny, for 29 years of hard work, dedication and for the positive impact you've had on our Mallick Team and customers πŸ‘

06/10/2026

Water Quality has Always Been Part of What We Do

Now it's Becoming a Much Bigger Focus. Here's WhyπŸ’§πŸ‘‡

Happy Birthday to our Mallick Team Members celebrating this month β˜€οΈ πŸ₯³
06/01/2026

Happy Birthday to our Mallick Team Members celebrating this month β˜€οΈ πŸ₯³

Whatever Water Quality Concerns You May Have, We're Here to Help πŸ’§ 🚰
05/29/2026

Whatever Water Quality Concerns You May Have, We're Here to Help πŸ’§ 🚰

Over the last couple weeks, our Mallick Team traded their tools for golf clubs and paintballs for a little competition o...
05/27/2026

Over the last couple weeks, our Mallick Team traded their tools for golf clubs and paintballs for a little competition outside of work. We appreciate our Mallick Team and the opportunity to share fun experiences like these together. πŸ‘ β›³ 🎯

Address

7620 Rickenbacker Drive , Suite L
Gaithersburg, MD
20879

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+13018046759

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