We just moved in here, and not knowing the status of the dryer vent I decided to err on the side of caution and get it cleaned. I wanted to get it cleaned before we put in the new dryer. I didn't want any problems later on.
We just came to the area in October, so this was my first time using Golden Dryer Services. It was purely precautionary, and the dryer is working fine. He gave excellent service.