IMHO, the safest thing to do is to wash it yourself. You can buy a waterless car wash solution such as Meguiars D115 Express Wash and Wax and a bunch of microfiber towels. You can wash the whole car yourself in about 20 minutes. And as long as you use proper technique, you will not induce any scratches or swirls. This is much safer than any commercial car wash.
If you prefer to have someone else wash it, I would pay a professional mobile detailer to come to your home.