O' Donnell Plumbing Inc.

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Master Plumber/Gas Fitter Certified Backflow Technician Certified Septic Installer Reasonable Rates Top Quality Work Owner Operated with 18 Years of Experience Weekend & Evening Appointments Available Serving Frederick & Washington Counties in Maryland & Parts of Montgomery County O'Donnell Plumbing is a full service plumbing company specializing in service, repair and replacement of all plumbing parts and components. Our mission is to give the customer the best quality and workmanship possible at the best price possible. Our customers are our future. All work is performed by the owner of the company, a registered master plumber. I have 20 years of experience in the plumbing industry. My company was established in 2001. Plumbing Well Pumps Water Heater Disposals Faucets Gas Piping RESIDENTIAL COMMERCIAL INDUSTRIAL