Today LBA representative Kadon Timmons carefully looked over the recurring plumbing problem that floods now & then in my downstairs walkout. I very much appreciated the information he shared. The house main floor drain that has been a ticking time bomb thanks to a terribly installed mid-1980's bar sink downstairs in the "upgraded" walkout lower level. I've been living with this Sword of Damacles far too long. Kadon represented a breath of fresh air. I would appreciate a bid to permanently fix the issue. Kadon has all the info. He was very helpful & a winner today! He rid the slippery floor of water (that alone was a gift due to the slick tile & my 72 year old back)