5 Plumbers in Kalkallo

I have Samsung french door fridge i need plumbing done for the fridge to dispense water and ice from door

Need a plumber with a cctv camera to check out front sewer overflow pipe. Just want to see if it’s clear.

bathroom sink has a sewer gas smell coming from it, I think the P trap is incorrectly installed or the drain is blocked. I have attempted to clear this by using bleach and hot water to clear the pipes but I think it is still an issue.