Stroller repair in HRM?

I bought a great stroller a few years ago - Phil and Ted's - but bought it online, it is not sold locally.

In either case, it has served us well but a wheel fell off and we can't figure out how to get it back on. It's also in need of a good tune-up.

I was wondering whether there is someplace locally to get a stroller repaired? I was thinking of trying a bike repair shop but wanted to see if anyone had any experience with this first. Thanks!