I don't have direct experience using them but I've heard of them and they look solid. They will be more expensive than building your own but if you order from them, be sure to get the largest dimensions you can fit - at least 4x2x2'.
Thanks that’s actually what I’m planning on getting. Mom was a bit leary of the company but I told her they wouldn’t get rich scamming people out of custom pvc enclosures lol.
They certainly won't get rich. The large enclosures are just costly due to material, labor to build and design them, and cost of shipping something so large/heavy.