Modern PURAIR Grande Prairie is a franchise location of Modern PURAIR, specializing in indoor air quality testing. Modern PURAIR R Grande Prairieoffers a variety of services for both residential and commercial, including offices, retail locations, construction sites and more. We pride ourselves on the quality of our work and strive to ensure each and every one of our clients is happy. We offer state-of-the-art smart home thermostats, known as Nest thermostats, which learn your home’s heating and cooling needs. The system adjusts temperatures automatically to provide you with the most comfort.