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What if we could stop leaks before they become expensive problems by taking a more proactive approach to roof maintenance? That's where Langlois Roofing's OneSource comes in. With OneSource, we can help our customers maximize their roof investiments through preventative maintenance programs, roof asset management, and expenditure tracking.

Clients also gain access to our powerful cloud based database which provides access to the following information:

  • Catalog of all client roof areas
  • Up-to-date, printable roof inspection reports
  • Capital Expenditure Budget Forecasting
  • Service request tracking, ETAs, repair tickets, and close-outs.
  • Total expenditure tracking - service calls, annual maintenance activities, and roof replacements
  • Client Portal to access all the date and print reports

With regular inspections and proper proactive care, customers can maximize their roofing investments and get the greatest life-span out of their roofs.


When signing on with a OneSource Service Maintenance Agreement, you get a custom maintenance program designed around the customer's specific needs and roof elements. A typical service agreement includes bi-annual roof inspections (usually in the spring and fall), a detailed roof inspection report noting any current deficiency, as well as estimated repair and replacement costs.

Langlois One Source
– provided by fcs control