I have written and tried to contact Leaf Filter concerning a serious overflow problem causing black mold and mildew on the cement deck below. Due to the incorrect angle of the gutters they also collect leaves in the Fall and oak fronds in the Spring which have to be manually removed.
I have a large home with two levels of gutters so the job was very expensive. I received a Warranty but when I tried to contact Leaf FIlter with a letter of complaint it was returned saying "moved...left no forwarding address"
Their website also did not respond. Buyer Beware!
Review about: Leaffilter North Gutter Guard.
Reason of review: Damaged or defective.
Monetary Loss: $1000.
Preferred solution: Let the company propose a solution.