Top 10 Roofing Contractor in London, ON

Demand a written, itemized estimate that explicitly includes the cost for removing existing layers down to the roof deck to prevent hidden rot.

Verify that the contractor uses a magnetic sweep to clear the property of stray metal fasteners, which are a major safety hazard in residential driveways.

Require a documented manufacturer’s warranty registration in your name to ensure you are covered for both materials and workmanship defects.

Ask to see a portfolio of projects completed specifically within London’s older neighborhoods to gauge their experience with Victorian-era roof structures.