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    Backflow Gauge Certifications


    Bac-Flo Unlimited provides GaugeCare™, quality care for your differential backflow gauge. Ship us your gauge or contact us for weekly certification times in Boerne, TX. 

    For shipping, send to our secure receiving address below using any delivery method:

    Bac-Flo Unlimited, Inc.
    215 West Bandera Road, Suite 114-455
    Boerne, TX 78006

    Certification fee: click here to pay online. Come in to our shop at weekly appointment time or the usual turnaround time is 2-3 business days for getting your gauge shipped back out to you. 

    Shipping information: include in package the testing company’s name, address, and phone number, along with the return physical shipping address. Please note a delay in return shipping could occur without prepayment or testing company’s information.

    Recommendation: for protection ship your gauge in its hard sided case, or packed well in bubble wrap. Not including gauge hoses, tools and fittings in shipment will reduce weight and thereby can reduce shipping cost. Upon receiving shipment if there are any questions or concerns in regard to needed calibration or repair, you’ll be contacted immediately to discuss.