10 Garage Problems Contractors Find That Homeowners Didn't Know They Had

The garage is often the most structurally neglected space in a home. Here's what to check before spending a dollar on organization or finishing.

I've walked into a lot of garages over the years and the pattern is consistent: most homeowners think of the garage as a box to store things and never think about the structural and system conditions that determine whether that box is safe and sound. Here's the quick assessment I run on every garage before I recommend any improvement work.

The Fire Separation Wall

Every garage attached to a home is required to have a fire-rated wall between the garage and the living space. This means 5/8" Type X drywall on the garage side (not standard drywall), fire-rated door with self-closing hardware, and no penetrations through the wall that aren't properly sealed.

I find fire separation wall violations in probably 30% of the garages I inspect — holes from electrical work, non-rated doors, missing self-closers. These aren't aesthetic issues; they're life-safety issues that can affect your insurance coverage and resale ability.

The Garage Door Spring System

Garage door springs are under enormous tension. A failed torsion spring can cause injury if the door is operated manually. Springs have a rated cycle life (typically 10,000–20,000 cycles). If your springs are original to the house and the house is more than 15 years old, they're worth inspecting and potentially replacing proactively.

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