Meh. Two stars for arriving on time, initial friendliness, and speedy job. Minus 3 stars for the lack of bothering to screw the vents back in thoroughly, the hard upsell, and the short temperament after I declined more services. Yes, there is more dust beyond the reach of your vacuum (which is why I hired someone to clean them in the first place). Yes, I know the dryer vent is dirty... And the groupon says for an extra fee, you will unclog it, but apparently not because the vent exits the house on the roof. Sigh... Like so many dryer vents!
Lol. Had I paid more, I wouldn't be LOLing, but he told me my house was probably 30 years old (not even since it was built in 1995) and had never ever had the AC filter changed. It was not even as dirty as the filter in my apartment gets in a month. He vacuumed out my vents at least from a strong van mounted system. Idk what more I expected for the price of the Groupon... But I'll pass on that next time.