H.E.P.A. Filter Services Inc. is Canada's largest provider of professional cleanroom testing, contamination control solutions, and certification services. Our strict, uncompromising adherence to industry standards and protocols makes us one of the most trusted and respected names in the industry. We tailor solutions to meet unique needs, ensuring cleaner air nationwide. Trust in our expertise, rely on our integrity, and experience the difference with H.E.P.A. Filter Services Inc.