Simple:
* The house needed renovation before it could be put on the market.
* They are planning a major renovation of the kitchen.
Descriptive:
* The renovation transformed the old building into a modern office space.
* We're excited about the renovation of the park, which will include new playground equipment and walking trails.
Figurative:
* After a period of hardship, the company underwent a renovation of its business model.
* Her personality underwent a complete renovation after she moved to a new city.
With specific details:
* The renovation of the bathroom involved replacing the tiles, updating the fixtures, and installing a new shower.
* The renovation project will be completed in phases, with the first phase focusing on the exterior of the building.
As a noun phrase:
* The renovation of the old theater was a major undertaking.
* The renovation project is expected to take six months.
The best way to use "renovation" in a sentence depends on the context and what you want to emphasize.