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Thos. Somerville Co. is a complete full line distributor of plumbing, heating, and air conditioning supplies.

Visit any of our 21 locations in MD, DC, VA, WV & PA.
Including our newest location
6250 Chillum Place NW Washington, DC.

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Download a Business Credit Application
Somerville Business Credit Application

Download instructions for submitting your Credit Application

Terms and Conditions of Sale

 
Glen Burnie Showroom
Showroom

Our Somerville Showrooms are our retail centers for homeowners to view the latest in plumbing products for your new home or remodeling project.

Visit our Falls Church location. The largest kitchen and bath showroom in the D.C. Metropolitan area.

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Thos. Somerville proudly supports

Anne Arundel Habitat for Humanity

Training and SemnarsPhoto Gallery of Current events

HBAM        NARI logo


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Green Products Page

Green Since 1861, Thos. Somerville Co.
 
 

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16155 Trade Zone Avenue | Upper Marlboro, Maryland 20774-8733 | Phone: 301-390-9575 Fax: 301-390-1108