If you are planning to get painted your home then just google it there are various service companies but they just take your phone number and give your query to local painters.
One of my friend recently came to know about a startup ColourDrive Home Solutions - colourdrive.in they provide the rent painting service at very less cost, when I put 1600 sqrft area its cost comes around 15k to 17k.
I got my house painted with ColourDrive in just half the amount which I had to pay to my House Owner. But again it depends upon your landlord whether he is allow you to do that or not but in most of the cases your can always convince him.