Northwind Air we offer you practical solutions for virtually any type of industrial vacuum system. Now a company with over $5 million p.a. in sales, we have hundreds of satisfied customers who will attest our ability to solve problems while maintaining budgets.
We use professional portable equipment, giving us easy access into small laundry areas, in multi-unit residential buildings and townhomes to deliver great service and custom prices. If integrity and dependability is what you are looking for our technicians are hands on, qualified, and pay attention to detail in order to get the job done right the first time! Every project is different, every client is special, we thrive on making your experience with Superior Air Quality Services a great one, "Excellence is our goal".
CASSEN Testing Laboratories is a federally incorporated, Canadian owned, independent testing laboratory applying advanced techniques and scientific instrumentation to address many analytical requirements. Initially focused on chemical exposure and environmental health testing, over the past decade, CASSEN has continued to expand into many fields of testing such as forensic testing, bulk material emission, impurity profiling, pharmaceutical and consumer product testing as well as consultation. The company also conducts contract research and method development for many complex chemical studies and delivers critical services for government and commercial customers. Located in Toronto, Canada and equipped with a broad-based high level expertise in chemical focused research, our goal is to provide high quality analytical services with value added services to assist the understanding of the chemical data.