I do not know any car rental company in Jaipur. But there is a spammer from that area, called "Arihant Taxi Service". They do foolish things like asking about taxi service in travel forums and then give his own company's website link just below the question. And more than that, he keeps doing the same repeatedly in popular travel forums. Avoid using such spammers.
Hope you will find a best car rental service provider and have a nice journey :)
You can get solution for all types of tour travelling and rental services as below
Hotel booking (budget, economy or standard, luxury)
Travel Tempo Rental
Inbound Tour Travels Packages (Like Tour Package for Rajasthan, Kerala, Goa, Shimla, Kashmir, Bengalore or any where in india)
Outbound Tour Travels Packages
You can contact us through our website also directly http://www.savitravels.com and to get additional discount can let them know my name "Suraj Anjaana" for 10 to 20% additional discount.
There are lots of car rental services around Jaipur.But one car rental service name i got remember because of their service.two month back when was visiting jaipur with my family,we looking to hired a car.We booked a car from TravelOCar through online car booking process.
They provide good service.Rates also very reasonable.all in all better car rental service company.
Recently I booked a car from TravelOCar and no doubt I got better service as you mentioned in your post.
Again,Thanks and keep sharing such helpful information.