Managing upkeep of Front Lawn and Property

[George Zev]

Hello all, 

I live in the state of Colorado. My property operates within an HOA, recently HOA has been getting on our case for re-seeding/up-keeping the front lawn.

As with most of CO, grass tends to die over winter, so here is my question: What is the best method to up-keep, re-seed and re-develop the front lawn? Should I hire out the work? (If so, please drop suggestions) Or is this something I ask the tenants to handle?

Keep in mind the entire front lawn needs to be re-seeded etc.