Around two weeks ago i discovered that all the water i drain was coming out of the floor drain in the basement. Called AAADrain because they're located in my area (Etobicoke). The technician came the same day, in 4 hours after my call. He ran the camera trough the sanitary pipe and located the problem in building trap. i was told that they have to excavate outside to remove the sanitary trap, but the good news was that for just a little extra they will install an exterior backwater valve for me and help me with a rebate program. That "extra" was such a small amount that i did 't even think twice and agreed to work right away. Slavko and his crew came next day and started an excavation. They were very clean, accurate and respectful to my property. The work was done safe and sound. They called the inspection, and passed it day after next. Seems like the drainpipe works well now, and i already applied for the rebate. Thank you Slavko and AAADrain for all your hardwork and concern.