My car shelter is sick

"Carolina Carport"

It's that metal roof you are talking about.

The basic, 12x20 x7 high is $700.

You can buy matching metal at lowes for about $40 per 10 foot by 40 inch section and enclose it yourself cheaper than paying them to do it. (and on your own time and budget)

Not sure if they work in CA or MN, but might be similar companies.

Pays for it's self REAL quick if you're spending $100 a year on tarps or $500 on storage.