Old Colony Mechanical, Inc. | EZlocal.com Business Listing#ezptOld Colony Mechanical, Inc.<p><strong>Old Colony Mechanical, Inc.</strong><br /><br />Hingham, MA 02043<br />(781) 749-4995<br /><a href="http://ezlocal.com/ma/hingham/plumber/094748599">ezlocal.com/MA/Hingham/Plumber/094748599</a></p><div></div>-70.8878,42.23666,0