Looking to expand my business rapidly, any strategies/techniques I can use?

At the moment I own a small garage.
Thanks,
Gatis.

Some of techniques are as follows:

  1. Use Social Media Platforms
  2. Register your business on Google and create a business page
  3. Use SEO techniques to get more visitors if you have a website

Because your business is local, you should use classifieds to promote your business, also create a website and a blog on it and be active on several social media networks. Pass some flyers, too and maybe advertise in a local newspaper.