cutting

Right so im unsure of how to fix this issue, so ill be playing games like valorant, and ill be fine for like 10 minutes but eventually my audio starts cutting out, so i can barely hear the game, and it doesnt stop at all, sometimes when it happens my discord mic stops working for a little while...

Right so im unsure of how to fix this issue, so ill be playing games like valorant, and ill be fine for like 10 minutes but eventually my audio starts cutting out, so i can barely hear the game, and it doesnt stop at all, sometimes when it happens my discord mic stops working for a little while...

How much would it roughly cost to trim these monstrosities? I'm talking to about the neighbours fence height. They have no interest in gardening so have let them get out of control, blocking sunlight getting in my rear garden.