G1 Group is a privately held holding company focused on acquiring, growing, and supporting exceptional roofing businesses. With a long-term, partnership-driven approach, we invest in companies with strong local reputations, operational integrity, and a commitment to quality.

Our current portfolio includes Greenawalt Roofing, a trusted name in residential and commercial roofing throughout Pennsylvania, and The Big Fish Roofing, a respected roofing company based in Pittsburgh, PA.

At G1 Group, we empower great roofing companies to thrive—preserving their legacy while providing the strategic support and resources needed to scale.

G1 Group

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