Bought another buytopia deal. Next time i'll just call Ali directly just to save the time and effort. Again, great service. Very friendly, very efficient 2 man crew. Ali cleaned the furnace tray and something else at no extra charge. I've had other companies come in and keep insisting I clean this and that and then say it will cost you $$. Ali only charged for the 3 extra vents I had above the buytopia deal. He also showed me that the filter I was using was pretty much dead. He didn't force me to buy one from him but he did say that if/when I was ready, he could help with that. I would definitely recommend his work (both times he was leading the team).