The 411 On Chimney Caps

16 August 2018
 Categories: Construction & Contractors, Blog


Whether used as the sole heating method or to enhance a conventional heating system, the fireplace can be an essential part of heating the home to keep your family comfortable during the cooler season. You may maintain your conventional heating system and other areas of your home but forget about the different tasks needed to keep your fireplace working in the most effective, efficient, and safe manner possible. This guide will help you understand the need for and importance of a chimney cap.

The 411

Like the name suggests, a chimney cap is basically a cap that sits on top of your chimney. This cap should be sized specifically for the size of your chimney, ensuring it covers the opening in the most effective way.

The cap can be made out of a few different materials. Galvanized metal is common due to its neutral appeal and durability. Stainless steel is also an option to consider for your chimney cap, because it can last up to 30 years or even longer. Copper chimney caps are also durable, and they add a more elegant look to the exterior of your home.

No matter which material you choose, a chimney cap is an inexpensive way to protect your home and health.


You may be surprised by the benefits offered by a chimney cap. Some of these benefits are more obvious than others.

For example, the cap keeps out animals. By covering the opening of your chimney, you are preventing squirrels, racoons, birds, and other wildlife from entering your chimney. Without a cap, these animals may enter the chimney, struggle to escape, and eventually die. This leads to their bodies decaying in your chimney, which causes a foul odor in your home.

The cap reduces the amount of rain, sleet, and snow from seeping down into the chimney, as well. Over time, this moisture can affect your indoor air quality. Also, the moisture can damage the interior of your chimney, causing the stone or brick to expand and contract, eventually cracking in areas.

If you are using a wood-burning fireplace, wind can blow into the chimney, causing a downdraft. This downdraft of wind pushes smoke out of the fireplace and into your home.

If a spark or lit ember travel up the chimney and out onto the roof, it may ignite and start a dangerous fire. A chimney cap can prevent this from happening.

A chimney cap is a great investment for your home and health. This guide will help you understand this simple addition. For more information on chimney cap installation or chimney repair, contact a professional today.