My domain and hosting services are expired a couple of days back can i switch to some other company for hostin

You will have to re-register your domain name, unless they already re-sold it. (Most registrars will keep a domain inactive for a while)

Then find a new hosting company, set your site up there and edit the DNS entries at your nameserver(s). If your previous hosting outfit was also the newservice host (bad practice), you'll need to find an alternative... or pay them to maintain the entry for you