Recent Review: It went pretty well. Just one glitch, which was resolved by borrowing a longer ladder. Not the installers fault, as they had not been informed as to the height of our roof. Once they got to the house they set right to work and worked very hard until eight o'clock at night to finish the job. The only other minor issue involved hiring an electrician for the fan, as head office could not tell me when in the process his services would be required. It would be useful for future customers to know that. I will recommend Basement Systems to anyone who needs their services.