Commercial Reroofing Contractor Insurance
Commercial reroofing contractors specialize in the complete removal and replacement of existing roof systems on occupied commercial buildings. This work combines the exposures of demolition (tear-off) with new installation, creating a dual-phase risk profile that includes debris management, temporary weatherproofing of exposed decks, and the disposal liability from removed roofing materials that may contain asbestos or other regulated substances.
Risks Specific to This Sub-Trade
Temporary exposure of the building interior between tear-off and new installation creates catastrophic water damage potential if weather moves in before the deck is covered. Tear-off debris falling from the roof edge damages vehicles, injures pedestrians, and impacts adjacent properties. Disposal of removed materials containing asbestos, lead paint, or other hazardous substances creates pollution liability and regulatory compliance exposure. The combination of demolition work at height with heavy material handling drives workers comp frequency higher than new construction roofing.
Coverages This Sub-Trade Needs
Carriers That Write This Sub-Trade
Commercial reroofing is written by standard carriers including Acuity, FCCI, Westfield, and CNA when the new system is cold-applied. Tear-off involving asbestos-containing materials requires environmental coverage through specialty markets like Great American or Berkley Environmental. Carriers want to see weather-contingent scheduling, phased tear-off procedures, and documented disposal chain-of-custody. Builders risk through Hartford or Zurich covers the exposed deck period.
What Disqualifies an Account
Contractors with water damage claims from exposed decks caught in storms face immediate underwriting action. Accounts without documented weather monitoring and phased tear-off procedures will be restricted. History of debris-related bodily injury claims signals inadequate perimeter protection. Contractors who cannot demonstrate proper disposal documentation for regulated materials face pollution liability exclusions. Mixing reroofing with new construction changes project duration and exposure calculations.
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