Servicing the East Coast & Midwest
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For over 35 years

Jottan’s philosophy of ‘Doing It Right the First Time’ has earned us the reputation and recognition as the leading commercial roofing contractors and roofing consultants. Our philosophy of ‘Doing it Right the First Time’ is backed by our commitment to provide long-term, maintenance-free roofing solutions that are completed on time and within budget. With offices located in New Jersey and Maryland, Jottan is strategically located to serve not only South Jersey but the East Coast.

Jottan provides:

  • New and reroofing
  • Low slope and flat roofs
  • Steep slope roofs (metal/shingle)
  • Solar roofing
  • Green and eco friendly roofing
  • Metal roof retrofits and restorations
  • High-rise roofing
  • Consultation and inspection services
  • Emergency leak repair service
  • 24/7/365 customer service
  • Programs that can extend the life of your existing roof

Contact us for more information or to discuss your next project.

Blog and News

Jottan helps you stay up-to-date with the latest industry trends and recommendations through its monthly e-newsletter – “The Roofline”

Green and Eco

Most green roof surfaces stay cooler than conventional rooftops under summertime conditions leading to less heat transfer to the air above the roof helping to keep urban air temperatures lower as well.

Energy efficiency

Roofing materials with high solar reflective value can lower roof surface temperature, decrease the amount of heat transferred into a building and significantly reduce air conditioning costs.