Chimney Chase Cover Installation, IA
Central Iowa Chimney Chase Cover Replacement & Repair
A rusted or damaged chimney chase cover is one of the most common causes of chimney leaks in Des Moines homes.
If you have a prefabricated fireplace, your chimney likely has a metal chase cover installed on top of the chimney structure. This cover acts like a roof for the chimney system — keeping rain, snow, and debris from entering the chimney chase.
Over time, many factory-installed chase covers begin to rust, warp, or develop holes. Once that happens, water can easily enter the chimney system and start causing damage.
At Freedom Chimney & Masonry, we install high-quality chimney chase covers designed to protect your chimney for years.
What Is a Chimney Chase Cover?
A chimney chase cover is the metal lid installed on top of a prefabricated or factory-built chimney system.
Its purpose is simple but extremely important:
• Keeps rain and snow out of the chimney structure
• Prevents water damage inside the chimney chase
• Protects framing and insulation around the chimney
• Helps extend the life of the fireplace system
Without a properly functioning chase cover, moisture can quickly start damaging the chimney and surrounding areas of the home.
Signs Your Chimney Chase Cover Needs Replacement
Many homeowners don’t realize they have a failing chase cover until water damage appears.
Common warning signs include:
• Rust stains running down the chimney siding
• Water leaking into the fireplace
• Rust holes in the metal cover
• A sagging or warped cover
• Moisture inside the chimney chase
• Staining on interior walls near the fireplace
In many cases, replacing the chase cover early can prevent much more expensive repairs later.
Why Factory Chase Covers Fail
Most builder-installed chase covers are made from thin galvanized steel.
These covers are affordable but often begin rusting within a few years. Once rust begins, it spreads quickly and eventually creates holes that allow water into the chimney structure.
We replace these with heavier, longer-lasting chimney chase covers designed to hold up to Iowa weather.
Our Chimney Chase Cover Installation Process
When installing a new chimney chase cover, we focus on both durability and proper fit.
Our installation process includes:
• Measuring the chimney chase for a proper fit
• Removing the damaged or rusted chase cover
• Installing a new fitted metal chase cover
• Sealing the chimney pipe openings
• Ensuring proper water runoff and protection
A properly installed chase cover should completely seal the top of the chimney chase while allowing the chimney flue to vent correctly.
Custom Chimney Chase Covers Available
Many of the covers we install are custom-fitted to the chimney rather than using generic sizes.
Custom chase covers offer several benefits:
• Better protection against water entry
• Stronger materials
• Longer service life
• Improved appearance
This ensures the cover properly protects the chimney structure and prevents future leaks.
Chimney Chase Cover Replacement in Des Moines
Our team installs and replaces chimney chase covers throughout the Des Moines area.
These covers are commonly found on homes in communities such as:
• Des Moines
• West Des Moines
• Ankeny
• Urbandale
• Johnston
• Waukee
• Clive
• Altoona
• Pleasant Hill
If your fireplace chimney has a rusted cover or is showing signs of leaking, it may be time for replacement.
Schedule a Chimney Inspection
If you suspect a chimney leak or have noticed rust on the chimney cover, we can inspect the system and recommend the best solution.
Catching problems early often prevents more costly chimney or interior damage.
Freedom Chimney & Masonry provides professional chimney inspections, repairs, and chimney chase cover installation throughout the Des Moines area.
Contact us today to schedule a consultation about your chimney chase cover.