Dryer Vent Wizard of the Golden Triangle

Excellent service from Matt, today. Very professional and prompt. Explained what he was going to do and checked over everything.
We had just purchased a new dryer and programmed it to do a "dryer vent check" before we used it. The results came back indicating that the dryer vent was "80% plugged"!
Before starting the "cleaning" Matt checked the volume of air that the dryer was pushing out. It registered a 5. He said that it should read 15-18!
After cleaning, we ran the "dryer vent check" again and it read 0 blockage! The air volume being moved was now 18!
I couldn't believe the amount of lint he removed! Had we not purchased a new washer & dryer, and found out the vent was 80% blocked, we would have probably just left things alone.
We'll definitely be using their services again, and on a regular basis.
Highly reccommend these guys!