Modern PURAIR Saskatoon is a franchise location of Modern PURAIR, specializing in indoor air quality testing. Modern PURAIR Saskatoon is happy to help with all our air quality needs including furnace and air duct cleaning, dryer vent cleaning, filter maintenance, coil cleaning and more. Increase your home’s over air quality with a combination of our services and feel better instantly.We offer state-of-the-art smart home thermostats, known as Nest thermostats, which learn your home’s heating and cooling needs. Most people tend to leave their house at one temperature forgetting to change it, with the Nest thermostat system this is a problem you will no longer have. The system adjusts temperatures automatically to provide you with the most comfort.