The answer to 'gutter installation vs' is that gutter installation and gutter covers/guards serve different purposes and have their own benefits and drawbacks. Gutter installation is the process of attaching a system of troughs along the roofline to collect and divert rainwater away from the home's foundation. Gutter covers or guards are add-on accessories that fit over the gutters to prevent debris like leaves and twigs from clogging them.
Gutters help protect the home's foundation, walls, and landscaping from water damage, while gutter covers keep the gutters functioning properly by reducing maintenance. The choice between the two depends on factors like the home's environment, budget, and the homeowner's preference for DIY vs professional installation.