At Grexen Kitchen Exhaust Cleaning® we believe in taking full responsibility for our customers fire safety and hold ourselves to the industry's highest standards. We further achieve this by visually inspecting every cleaning at it's conclusion via LIVE VIDEO CONFERENCING  ensuring quality control standards have been met. Nothing slips through the cracks and our customers can rest assured that they are in the safest hands.​​​​​​​​​​​​ On completion of each job and prior to the crews departure from your location, the quality control officer inspects the before and after photos side by side in real time, as a final measure to ensure that the entire system has been cleaned to NFPA 96 fire code standards and any system deficiencies or irregularities have been noted.