Building Service Seminars

All seminars are backed by Jon-Don's 100% Satisfaction Guarantee

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  1. Stone, Marble and Ceramic Hands-On Cleaning Seminar

    Learn how to properly maintain and clean all types of natural and man-made (cultured) stone, ceramic tile, masonry, and grout surfaces in this hands-on two-day course. 

    • Certified instructor
    • IICRC exam
    • Qualitifes for 2 IICRC CECs

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