Any reputable brand will do, as long as it complies with the VW spec TL-VW 774 F, G12 PLUS (purple). Don't go for cheap ones, as this is a for-life product (it doesn't need replacing, ever).
One place where you'll find it (and check for new developments, if any) is the Skoda dealer. They usually apply competitive pricing.
If your car were parked correctly then it will need lesser effort but if you parked without taking precautions than it needs a loads of efforts. First if you haven't disconnected the battery, your battery will be discharged for sure, it might also harm electricals of the car. We will also suggest you to check the wirings, that it is not damaged and cut. If you haven't put it on jack stand, the tyres are now useless, you will need to replace all four tyres. The engine oil need to be changed even before you fire the engine, as the older engine oil might have bigger particles at bottom, which can damage the engine. Apart from this a general servicing, new coolant, brake shoes, brake and transmission fluid and general servicing will make your car road ready again.
Our website cardekho.com provides all the information of the car dealers across the country. You can get the address and contact information of all the dealers by clicking on the link given below:
If you are talking about wiper blades these will cost around Rs. 400 each and if you are talking about complete wiper it will cost you around Rs. 2500.
