All of the following are considered home improvements EXCEPT?

The choice regarding repairs to an HVAC system is correct in this context because it falls under maintenance rather than home improvement. Home improvements typically involve enhancements or modifications that increase the value of a home, such as upgrading, adding, or constructing new features. In contrast, repairing or servicing an existing component, like an HVAC system, does not significantly alter the home’s structure or aesthetics and is usually considered routine maintenance. Maintenance ensures that the home functions well and stays in good condition but does not enhance its overall value or appearance as a home improvement project would.

In contrast, painting a room, installing a new roof, and building a deck all contribute to improving the quality, functionality, and aesthetics of a home, making them clear examples of home improvement projects.