Any Grants or Assistance Programs for Small Cleaning Businesses?

Hey everyone, I own a small residential/commercial cleaning and interior painting company and I’m trying to grow the business the right way. Between equipment, payroll, marketing, vehicle expenses, and insurance, things add up fast.

Has anyone found any real grants, low-interest funding, or small business assistance programs that actually helped your company grow?

Looking for legitimate programs, not scams. Appreciate any advice or resources