If someone here offered to do it for $15k I'd have bitten their hand off...
Here was about the same distance and it cost £40k which is like $50k. That hurt (a lot) but the cost of trying to run a workshop on a phase converter is that it puts such a hard ceiling on the ability to scale up.
I hear you and I agree 100%. A big reason it hasn't happened is my health sucked and I was slowly convincing myself that I was not going to accomplish the things I wanted to in business therefore it was a lot smarter to invest the energy and money I did have into passive income streams like rentals.
My shop is technically a "barn". It's my livelihood and it's operating in a pretty gray area. Upgrading the power means I will have county inspectors inside my barn and it may not quite exactly fit the typical description of what a barn is supposed to be. I feel like my best shot at not getting in deep shit is to completely finish my building inside to a high standard, not have machines wired with exposed 2awg wires hanging from ratchet straps, not have gaps in the walls and temporary doors and garden hoses carrying the well water to my house through the shop because I trenched through the piping underground. I need to take care of those things first. Then atleast when an inspector's here I can say I did the best I could, followed the codes the best I could. If I need to fix something tell me and I'll do it. If it's a half finished shitshow and I have to pull permits to complete all the major work I have left I'm pretty fucked. lol.
And the other big aspect is my business has to pay for the shop and any power upgrades from profits. I make products. I had to downsize what I supported because I just couldn't do it anymore. My main profit center stuff I just couldn't do anymore. I've gotten by on a bunch of small simple things for years now. But now that I feel I can do it all, I've refined and redesigned pretty much everything I used to make and I'm relaunching it all. So I'm choosing to spend money to put products on the shelf instead of upgrading the power. When shit gets real and I need that real 3 phase to run lots of machines at once $15k for 3 phase or $23k for a phase perfect to get me by until the electrician can fit me in is not going to be a big deal.