upgrading my 30 amp service to a 50 amp

I agree with purchasing from Best Converter but will add Master Tech to the mix. When my converter died, I contacted both and bought from Master Tech. I just like talking to Wes Miller at Master Tech and he helped me more than I think it was Bruce, at Best Converter. Wes' phone number is 800-848-0558.

I would add that I have no FIRST HAND information or experience with WFCO, but I haven't read anything good in this forum or any other products.