Where to do undercoating/rustproofing for classic car?

[death_blossom]

well, my car is sorta classic, an AE86 corolla. last year I did a bunch of rust repair and repainted the car. I'd like to get is rust proofed and maybe some undercoating as well. rust proofing is more of a priority as I'd like to get rust proofing goop into the nooks and crannies of the car. I want my car's body to last a long time (10+ years?) before I would need to address bodywork again.

who in town is specialized in doing these kinds of services with the mindset of rustproofing older cars?

[death_blossom]

a little help pls.

[godwin]

Rent a lift and do it yourself? It is quite labour intensive because you want to remove the heat source ie the cat etc if you can.

I thought if you have done a proper repaint, it should be better now since the newer paint has better rust protection property based on improved primer etc?

[GabAlmighty]

Here's a list I compiled

[busdriverman]

I am also interested in undercoating.

Does anyone have experience with 2nd look?Auto Detailing & Undercoating in Vancouver BC Canada - 2nd Look Auto Undercoating