Hello everyone! I have a problem with a clogged dryer vent and I realized that not only does it reduce the efficiency of the dryer, but it can be dangerous due to the risk of fire. I would like to hire a professional to clean it, but there are so many companies these days that it is difficult to know who to trust. What should I look for when choosing a service? Does anyone have proven recommendations or evaluation criteria? For example, is it important to have certifications or experience? And how do I know if the price for the service is justified?