Carcareindia.in — fake company - no evidence - do not buy

I got a call from them that they are offering 4 car service, 4 car wash at 11, 999 with 20% cash back. They mentioned that their door step delivery is equipped with all tools and equipment. They were convincing me to buy as they also have refund policy available. However when i cross questioned saying please send your service team to my place and after completion of satisfactory service i am ready to pay the amount then they pushed back and were not able to give satisfactory response. Then i searched them online immediately and observed that their is one company from bangalore carcareindia.com and i think these guys are just making people fool by using their name and a fake website of www.carcareindia.in. please do not buy anything from these guys, they have been operating this way and selling different products with big offers but when you ask them that you first want to use their service then they will give you vague arguments.