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Mallick Plumbing & Heating, Inc.

A Montgomery County plumbing company that says it serves parts of Northwest Washington, DC. It installs and services softeners (including commercial softening), whole-house filtration, reverse osmosis and UV, and tests municipal and private well water.

Phone: (301) 804-6759

Website: www.mallickplumbing.com

Office: 7620 Rickenbacker Dr, Suite L, Gaithersburg, MD

Licensing, as stated by the company: Lists Maryland License #19572 and WSSC licensing

Services listed on its website

Areas it says it serves

Information taken from the company's own website (www.mallickplumbing.com) in November 2026. We have not verified licenses and do not rate or endorse this company. Request a correction or removal.