I really need help, i’m just trying to earn a little money on side to help get my sons through college. i’m not trying to establish a huge corporation here…just a temp. business. thanks!!

My plan is to offer a service where I will be going to people’s homes to change their oil at a discounted price. I will provide the oil and disposal and the whole idea is that it will be convenient for ppl and cheaper! They get to choose the type of oil and oil change they get. I’ll also be offering other services such as lubrication, tire gauge check, air, vaccuum, repairs (broken side view mirror, etc) BUT i’ll mainly be advertising the oil change.

soo..i have some questions and I would appreciate any help, thank you! These are my questions:

1) What’s a good tagline? I’m so bad at this, but I’m thinking “have your oil changed at the convenience of your own home”..id like something that’s more catchy though

2) how can i establish credibility and trustworthiness? i don’t have a certificate, but i’ve been working with my/family’s/friends’ cars for years.

3) What title would sound best (most official, most professional)? In other words, what can I call myself? Professional Oil Changer? (I also do other things, so idk about that…) I need a good title, pls help!

4) How much should I charge for my services?

any other advice? thank you so very much!!