O'Donnell Co

Downingtown, PA — Construction & Trades. ﻿ O’Donnell’s Company Story O’Donnell Roofing Co. is dedicated to being the premier provider of roofing contracting services for the Main Line and surrounding counties. Our reputation of professionalism, strong workmanship, and dependability started at the beginning and still stands after four generations, almost 100 years later. O’Donnell is still a family company at heart with Kevin O’Donnell...