PRESTON HIGH SCHOOL

Inspection summary

PRESTON HIGH SCHOOL has been inspected 3 times by Region of Waterloo Public Health since February 6, 2025. The most recent inspection, on February 11, 2026, found no infractions.

2 of 3 inspections on record found no infractions at all. In the past 12 months there was 1 inspection with 0 infractions recorded. The higher-risk findings here relate to: Protecting food from contamination and Cleaning and sanitizing.

The last 2 inspections in a row found no infractions.

What these findings mean

Health authorities word their findings differently, so we group them by what they mean for your health. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.

• Protecting food from contaminationHigher risk

  This covers how food and supplies are stored and handled: kept covered, off the floor, and away from anything that could contaminate them. Where food is served, raw meat must be kept away from ready-to-eat food, a direct route for salmonella and E. coli.

  Recorded once on February 6, 2025. For example: Floors, walls, and ceilings clean and in good repair and maintained in a sanitary manner

• Cleaning and sanitizingHigher risk

  Surfaces, dishes and tools that touch food or people must be cleaned and then sanitized or disinfected. Inspectors check sanitizer strength, dishwasher temperatures and how cleaning is done. Poor sanitizing lets germs survive from one use to the next.

  Recorded once on February 6, 2025. For example: Equipment, utensils, multi-service articles and all food contact surfaces are properly constructed and maintained

About this data

These results come from Region of Waterloo Public Health, which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.

• View the official Region of Waterloo Public Health disclosure site
• See all inspected facilities in Waterloo Region
• How to read an inspection report