Logo for a home repair services company

Competition work.
Technical assignment:
Company name: San Sanych
Type of company activity: household repair services (plumbing, electrical work, minor repairs, appliance repair...).
What elements should the logo consist of?
- Stereotypical elements can be used (key, screwdriver). There is no need to stick to the field at all.
Are there preferred main colors? If so, which colors do you prefer?
- The main color of the corporate style is #2D71C0.