Cycle Solutions has always been my go to for that stuff. No one is better than Suspension Werx though if you don’t mind shipping it.
Some time ago I bought the tools I needed to service my own suspension. Bit higher initial cost but it’s more than paid for itself. Most of all though, I know the work is done right and I don’t need to be without my gear for an extended period of time. If your planing this over the off season, I would ship it and get the pros to do it.
In season, the guys at the Blue Mountain Bike Shop are maybe the best locally.