Who can help with dryer vent cleaning?

[Kumar Gaurav]

Hello,

My LG clothes dryer is showing a d80 error

I looked up online this error says my dryer is 80% clogged. I have a feeling the external vent pipe is not properly installed (perhaps too curvy or pinched) regardless I want to see a professional who can help with lint cleaning as well as assess if the external vent pipe is properly installed.Whom should I reach out?Can a plumber help with this? How much should I expect to pay for this service? I also want to know if this can be taken up as DIY project .

Appreciate your responses.

Thanks