Fantastic!! Matt was recommended by our dryer repair guy when he had found that our dryer was just fine and that the vent needed to be checked. Who knew in AZ that the vent (sometimes) does not go out the side of the house but up through the roof?? So called Matt and he was out here so quickly, and took care of the problem stat (he has been at the house a few hours and so thorough, I am so impressed). Turned out to be a wire screen that our roofer put on all our vents (only wanted the kitchen vent screened, oh well). So screen removed! He is now heading over to my husbands business (a veterinarian) to take care of the clinics dryer vent. No chances being taken here!! Especially after seeing how your vent can cause your dryer to overheat and possible cause a fire!!! I highly recommend him, even if you don't think you have an issue, never hurts to have it checked and maintained every year or so. I know I will be!! Thanks again Matt! You are my hero. :)