Standing seam sheet metal

Standing seam metal roofing can be done with a variety of metals including but not limited to red copper, lead coated copper, galvalume and aluminum. Standing seam roofs are great for pitched roofs and life expectancy depends upon the metal used.

Slate Roofing

Slate roofing has always been a DJW specialty. Slate is used in combination with copper to create a roofing system that is both aesthetically pleasing and architecturally sound with over a 100 year life expectancy. We have experience installing slate for a variety of customers including; Residential, Institutional, Health Care, Commercial and Industrial.

Single ply roofing

Single ply roofing is a large area of our business. DJW will provide our clients with everything needed to complete their new or replacement roof installation including; tapered insulation design, roof assembly, Engineering analysis, qualified craftsmen and state of the art equipment.

Sheet metal fabrication

Our sheet metal shop offers a variety of services including custom metal breaking for a variety of uses such as through wall flashings, chimney caps, edge metal, wall cladding, and custom built gutters.  We fabricate using a large variety of metals including; Copper, Aluminum, Stainless Steel, TCS II, Galvanized coated steel and Rheinzink.

Maintenance Department

DJW has a Director of Maintenance Services who oversees a variety of services that can be tailored to each facilities manager’s needs, whether it be for one building or an entire campus.  Services include Roof Asset Management programs, Infrared scans, 24-hour emergency services, CAD roof plans and detail drawings and budget development on one, three, (Read more…)

By Brainspiral