I know of this videographer from a friend who used them for her solemnization in Carcosa Seri Negara. Another videographer I found that has quite an extensive portfolio and worth considering. They also provide Photography services too.
3PM Studio
website : http://www.3pm.my
facebook : https://www.facebook.com/3PMstudio?fref=ts
Contact : Gan +6012 206 0220 Howard +6012 313 0206 Weng +6012 660 0673