What Is a Chase Covers?
A chase covers is a metal covering that sits on top of a prefabricated or factory-built chimney chase. It’s designed to keep water, debris, and animals out of the chimney structure. Often confused with a chimney cap, a chase cover seals the entire top of the chimney box—while a cap covers only the flue.
Why a Chase Covers Matters
A functioning chase cover prevents water from entering the chimney chase. When rain or snow gets inside, it can rot the wood framing, cause mold growth, rust the flue, and even damage your home’s interior walls and ceilings. A cracked or rusted chase cover is a major red flag.
Signs Your Chase Cover Needs Replacement
Look for these signs:
Rust stains on the exterior chimney chase
Water inside your firebox or near the chimney
Visible cracks, corrosion, or sagging on the chase cover
Leaks during heavy rain
If you see any of these, it’s time for a professional inspection and possible chase cover replacement.
Materials Matter
Not all chase covers are created equal. Low-quality galvanized steel will rust and fail within a few years. We recommend stainless steel or copper chase covers for long-term durability and resistance to corrosion.
Professional Chase Cover Installation
Installing a new chase cover is not a DIY job. It requires precise measurement, weather-sealed fitting, and proper attachment to prevent future leaks. Our certified technicians ensure your chimney is protected for years to come.
Don’t Ignore a Rusty Chase Cover
Delaying chase cover replacement can lead to serious structural damage. Prevent costly repairs and protect your chimney system with a durable, properly installed cover.
