How do I go about getting new tools for my company??

I bought new tools as i needed them.  Take a deposit for the job, buy the tools you need with it, eventually you'll have every tool you need! Always invest alittle bit of money back into the business after each job

If it is a bigger tool we have done lease to own option as well.  We have bought floor cleaners.  This way we had to only pay monthly for 2 years and then we owned the floor cleaner.