I can’t recommend a service, but my notes on DIY printing and binding are below. If you already have a printer, a binding machine pays for itself after 3 manuals or so. If you don’t have a printer, maybe 6-8 manuals will do it?
I recommend specific equipment that I used, but I’m fairly confident that everything other than the Brother printer can be swapped out with similar stuff. Nothing comes close to the Brother in terms of cost:value ratio. And I say that as a ‘90s HP enthusiast (when HP used top shelf Canon guts for their lasers)