u/LazyService2418

So.. I'm thinking about cleaning my fans of my laptop, it's been 5 months since I bought it and my question is will the service center provides cleaning services, i took the warranty and has adp too , I heard the warranty will void if I open and clean it myself and I was wondering if the service centers do cleaning even if I had laptop skin ( I know it's stupid question but still wanted to know to prevent any problems)

Note : I'm kinda ROOKIE at laptop stuff and had no idea what to do right now....