My fireplace was completely black! You couldn't even see the flames. It was horrible! I checked Homestars and then Kijiji. The man from Kijiji answered first, unfortunately hiring this man was an expensive mistake for me. He claimed that my vent was blocked if not completely destroyed, did a substandard job of cleaning and left me with a bill higher than I had anticipated. I had to hire Jason to come in to fix the mess. He was so knowledgeable about my fireplace, and did an impeccable job of cleaning and adjusting the flame so that it completely took care of the carbon problem that I had. I would recommend Jason’s services without hesitation. Please! Save yourself the money, time, and hassle of picking someone off Kijiji and go with a true professional.