603.536.7737
Local at its Best!
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Experience You Can Trust: Established in 1997 with over 60 years of combined industry expertise.
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Full-Service Solutions: Specializing in both commercial and residential roofing and power washing.
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Total Protection: Fully insured with NH Workers' Comp, General Liability, Umbrella, and Auto policies—giving you peace of mind.
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Local Roots: Deeply committed to serving the Central New Hampshire community.
"At Professional Roofing & Power Washing (PREP Contractors), we’ve spent over 25 years protecting New Hampshire homes and businesses. Founded by two industry veterans with 60 years of combined experience, we provide expert roofing and exterior cleaning backed by a full suite of comprehensive insurance. When you work with PREP, you’re getting more than a contractor; you’re getting decades of proven reliability."