Financing Suggestions to wrap up a rehab?

Any suggestions for getting a bit more money to wrap up rehab of a house I purchased with cash?

ARV: $200k

No mortgage on the house. Typical credit score of ~800 but currently 630ish due to very high credit utilization. I’ve been paying for contractors with cash and material on cards.

I was hoping to wrap up the house like this, but had a rental get wrecked and had to pump quite a bit of money back into fixing it up.

Any creative ideas to finance the remainder? Self employed with 11 units on my own with around $1m in available equity across them. 18 additional units in mixed use properties with a business partner.

Thanks in advance!