Product review (5 stars): Gets the job done really well
A contractor/company quoted $150. So we decided to do it ourselves. Found this toolkit, after reading the reviews decided to give it a shot. Works really well. That dryer vent hasn't been cleaned in at least 8 years, and clothes wouldn't dry after 2 or 3 cycles. After the cleaning it is drastically improved. Not too hard to assemble either..We also got the extension but did not need to use it.