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Mallick Plumbing & Heating, Inc.

Name: Mallick Plumbing & Heating, Inc.
Telephone: (301) 804-6759

Plumbing and heating company with offices in Gaithersburg, Frederick and Woodbine that installs whole-home filtration, softeners and under-sink reverse osmosis, with on-site or lab water testing.

Phone: (301) 804-6759

Website: www.mallickplumbing.com

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

Licensing, as stated by the company: Maryland License #19572; WSSC licensed

Services listed on its website

Whole-house filtration
Water softeners
Reverse osmosis
Water testing
Water heater/plumbing

Areas it says it serves

Montgomery County
Carroll County
Howard County
Frederick County
Bethesda
Gaithersburg
Rockville
Potomac
Silver Spring

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.