Simon Air Quality specializes in measuring and improving indoor air quality using scientific and technical methods. The company offers testing for mold, asbestos, radon, emissions, VOCs, and smoke, as well as services like furnace cleaning and insulation replacement. No indoor air quality issue is too big or too small for them. Their range of products includes air purifiers, air exchangers, and sub-slab depressurization systems to fit various needs. Customers have praised the professionalism and friendliness of the team, particularly highlighting the owner’s thoroughness and willingness to answer questions. Many reviews mention successful radon mitigation installations, often noting significant drops in radon levels shortly after installation. Clients appreciate the clean and efficient work, with installations typically completed within a few hours. Simon Air Quality has earned high recommendations for its effective solutions to indoor air problems, ensuring clean air that alleviates allergies and improves comfort year-round. Overall, Simon Air Quality is recognized for its dedication to customer service and expertise in creating healthier indoor environments.
We contacted Mark for a radon remediation project at our Cumberland home. He was responsive, honest and authoritative on the subject. We would recommend Simon Air Quality for radon mitigation work in Ottawa.
December 2025
Simon Air Quality did a great job for us. Mark was very responsive and professional. Highly recommend!
December 2025
Mark was kind, thoughtful, and provided us with timely, actionable information. We are quite grateful and highly recommend his services.
