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        We Test Backflow Devices Throughout Long Island in both Nassau and Suffolk Counties

        General Info
        Long Island Backflow Inc. d/b/a/ Wunsch Certified Valve Inspections Inc. - We test backflow devices throughout Long Island in both Nassau and Suffolk County.
        Extra Phones

        Gary Sr.: (631) 889-5495

        Office (Jennie): (631) 828-6474

        Payment method
        discover, amex, visa, mastercard
        Accreditation

        New York State and Consumer Affair Certified

        Insured

        Category
        Backflow Prevention Devices & Services

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        Details

        Phone: (631) 828-6474

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