Commercial Service & Maintenance Experts

As a “Commercial Property Owner or Multi-Facility Manager”, you understand the importance of hiring the right service contractor the first time instead of having to call your contractor every time there is a problem with your facility.

With JEM one of the largest commercial roofing companies on Long Island, along with some of the most experienced roofing professionals in the industry, you can count on us to do the job right the first time! No other roofing contractor has the combination of resources and experience that JEM has.

Our commercial roof repair team works with Property Managers, Multi-Facility Owners, Building Owners and Maintenance Supervisors of all kinds to find and implement the best possible solution for their roofing system. We have a step by step approach to each service request we receive in order to provide the most efficient and professional experience for all of our clients.

****JEM Can Offer Any Level FIRESTONE Red Shield Warranty****

Firestone EPDM Systems:
Firestone's single-ply EPDM roofing systems

Firestone TPO Systems:
Thermoplastic single-ply roofing membranes

Firestone Asphalt Systems:
Firestone APP, SBS and BUR Asphalt Systems

• Roofing – Flatwork all Types

• Skilled & Factory Certified Service Crews

• Specializing in Leak Detection - Infrared Inspections

• All Workmanship Backed by Our "Peace of Mind Warranties"

• The Strongest Manufacturer Certified Warranties Available