These Are a Few Examples

Over 60 years of roofing and sheet metal service to small and large businesses, colleges, universities and government organizations have been a testimonial of Therrien Roofing’s reputation.  Listed below are just a small sample of the many projects Therrien Roofing has accomplished.

Historic Restoration

St. Patrick Church

Modified Bitumen

Historic restoration of copper cornice in Lawrence, MA, This giant shop fabricated cornice is over 10 feet from top to bottom. Almost 5 tons of 20 oz. copper was used and approximately 1200 hours of labor.

At a graceful age of over 115 years old, St. Patrick Church received a new slate roof and custom shop fabricated copper work.  Approximately 37,000 pieces of slates were installed.

94,095 square feet of torch applied two ply SBS modified membrane system installed on a Merrimack, NH, industrial building.