Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

Why You Should Replace a Chase Cover

Chase Covers are vital components in chimney systems, playing a significant role in maintaining the integrity, safety, and efficiency of your home. In this article, presented by ChimneyTEK, we’ll explore the importance of chase covers and delve into the compelling reasons to replace them.

Understanding Chase Covers

Chase covers serve as a protective shield covering the top of a chimney chase. These covers are typically manufactured from materials such as galvanized steel, stainless steel, copper, or aluminum, and are designed to keep water, debris, and animals from entering the chimney. When functioning properly, a chase cover ensures that water flows off rather than pooling on the surface, thus reducing the chances of rusting and leakage. However, like any other part of your home, chase covers can degrade over time, leading to a range of problems.

Why Replace a Chase Cover?

  1. Water Damage Prevention – Damaged or corroded chase covers allow water to seep into the chimney system, leading to wood rot, mold, and even structural damage. Replacing the cover safeguards against these costly issues.
  2. Preventing Animal Infestations – A faulty chase cover can allow animals to enter the chimney, causing noise and health risks. Replacing your chase cover ensures a proper fit to keep animals out.
  3. Avoiding Debris Accumulation – Debris like leaves and twigs can build up without a functioning chase cover, obstructing smoke and gas flow, which can be dangerous.
  4. Prevents Rust Stains – Galvanized steel chase covers can rust over time, staining the chimney chase. Upgrading to a stainless steel, copper, or aluminum cover prevents this problem, maintaining your home’s appearance.
  5. Improving Energy Efficiency – A compromised chase cover leads to drafts and heat loss, impacting energy efficiency. A well-insulated replacement chase cover helps to maintain indoor temperatures and reduces energy bills.
  6. Enhancing Safety – A worn out chase cover can cause cracks in the flue liner, leading to a risk of chimney fires. Replacing it ensures the chimney’s integrity and your home’s safety.
  7. Increasing Property Values – A well maintained chimney system with a new chase cover adds value to your property and appeals to potential buyers.

Material Considerations and Replacement

The material of a chase cover plays a vital role in its durability. While galvanized steel is common, it’s prone to rust or corrosion over time. Upgrading to stainless steel, aluminum, or copper provides a more durable solution, preserving both functionality and aesthetics. Regular inspections and timely replacement of a faulty chase cover can prevent problems like water damage, rust stains, and animal infestation, while also conserving energy.

Additional Maintenance Tips

Regular inspection by chimney professionals ensures that chase covers are in optimal condition. Proper cleaning and preventive maintenance can extend the life of the cover, reducing the need for replacement. Understanding the specific functions of each component of your chimney system and investing in a high quality chase cover tailored to your needs can provide you and your family with peace of mind, knowing that you’ve protected your chimney and your home.


Chase covers are more than just a structural element; they’re an integral part of a well-maintained home. Whether you’re facing issues due to aging, corrosion, or damage, replacing the chase cover is a wise investment. It’s not only about enhancing the appearance of your chimney, but also about ensuring safety, efficiency, and the overall value of your property. Investing in a high-quality chase cover made from a long-lasting material such as stainless steel, copper, or aluminum pays dividends in comfort, safety, and aesthetics.

Who To Call

For over 25 years, ChimneyTEK has provided top-quality chimney services throughout Maryland, focusing on customer satisfaction and long lasting results. As a family owned and operated business, we offer preventive masonry and restorative care using top industry brands like Napolean and Regency. Our team is certified by the Chimney Safety Institute of America (CSIA) and consistently trained and educated through the National Chimney Sweep Guild (NCSG)  As a result of our commitment to top-notch service, we’ve been privileged to receive the Angie’s List Super Service Award every year since 2012. We view each and every service call as an opportunity to serve our neighbors and to make the lives of those in metro Baltimore and the surrounding communities safer and more enjoyable. We’re also professionally trained and experienced masons with the skills, tools, and knowledge to repair and restore your masonry chimney and fireplace.