Building and Keeping a Team Engaged

Hi Everyone,

I wanted to see how do you build your business? We are a mostly residential cleaning company in Calgary, Alberta, Canada.  I say mostly residential because we also do some commercial cleaning but our main business is reoccuring cleaning.  

I have been plugging along for 15 years and it took me many tries to get the right people on the bus in my office.  I find these people a blessing as I know with our size I would not be able to run it all on my own.  

Now we have our office admin (customer service, scheduling, social media, other tasks), supervisor (babysit the team, hiring - firing, performance management, quality assurance and feedback from clients) and part time sales rep (follow up on leads, networking).  These people are solid and I wanted to ask how do you keep them engaged, invested and continously learning. 

What outside trainings worked for you team? What perks?  Rewards?

Thanks a million!