Apologies nobody has yet answered your questions.

May help to know year and model for Volvo and BMW. Other here can then help more. I'm BMW illiterate, sort of.

You have to watch it with Indie shops also. Stealerships being that.

May want to ask this question at a BMW forum. Some detailers can specialized in makes and year ranges of models.

Dunno these shops yet cross referencing the google map instance with other sites.

A search on google maps reveals in the Silverlake, CA location:
(Copy and paste URLS into new browser window or tab)

https://www.ottoseuropeanauto.com/
May be one of the best yet most $$$$?

https://reliabilityonivanhoehill.com/

https://www.cartalk.com/ca/los-angeles/134027/precision-motors

https://silverlakeautomotive.com/
Appears sort of specialty with all the vintage car. Yet the site indicates the business service Volvo.

https://hitechautomotive.com/classics-motor-sport/
May be of quality yet a little bit more economical. You'll or your family will be able to meet and measure these people.


https://www.cartalk.com/ca/los-angeles/141516/long-automotive


Detailing

https://www.facebook.com/Meridasdetailing/
Mobile detailing service.

https://app.glossboss.rocks/f628gbrx3
Send a video of the auto you want detailed!

Witha grain of salt, a Yelp listing. SilverLakle has few detailers. Call around?

https://www.yelp.com/search?cflt=auto_detailing&find_loc=Silver+Lake%2C+CA

Questions and comments?

Hope that helps!
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