DO NOT waste your money! Michael came out to give me a quote came in sat at my kitchen table like it was his own home and talked about our dogs & 20 mins later said how much it would be to clean my house & I said I can't afford it at the moment so I'll call you when I'm ready he said just pay my half now and write me a posted dates check I'll cash on the 15th well he cashed it on the 14th! Never followed up & knew the air in my house was making me sick! Clearly just put to make some money! He said it's going to take a few months to work well IT DID NOT work and him & his sons skipped some vents! This makes me sick! Karma to you Michael!