Where do you bring your Miele vacuum cleaner for repair service when you live in Deerfield? The closest and best choice is Kritz Vacuum & Allergy Relief in Highland Park. Kritz Vacuum is a factory authorized Miele vacuum cleaner repair center. A couple brought in their Miele vacuum in for repair service the other day. They told us that the Miele vacuum has no suction. We plugged in their Miele vacuum and confirmed the Miele vacuum has low suction. We determined the reason the Miele vacuum has lost suction is due to a clog. We removed the clog form the Miele vacuum cleaner and now all is good with their Miele vacuum cleaner in Deerfield.