Fresh Air Duct Cleaning, Air Duct Cleaning, Dallas, TX

Chimney Installation

You may need a chimney cap installation if you don’t have one at the top of your chimney. Chimney caps play an important role in keeping your chimney clean of obstructions and maintaining its health. Your chimney cap is only one of many chimney parts. It is located at the very top of your chimney above the crown.

Fresh Air Duct Cleaning is a company dedicated to more than just air duct cleaning. Our services also reach every part of your chimney. The job of a chimney is to expel harmful gases from your fireplace. With the proper maintenance and sweeping, your chimney can last for ages. Our chimney cap installation services assist you in keeping your chimney healthy along with your home.

chimney caps

The Many Jobs of a Chimney Cap

Chimney caps perform a lot of jobs and many of which you may not have realized. If you don’t have a chimney cap, then you should have one installed as soon as possible. They assist in maintaining the interior quality of your chimney. Most chimney caps are made of stainless steel and will last you a lifetime. Here are the jobs a chimney cap performs.

Prevent Animals from Making it Home

Chimney caps help keep animals out of your chimney. An animal such as a squirrel, bird, or opossum can find your chimney to be a cozy place during the summer months. They can easily find their way inside and create a nest for their offspring. Prevent this kind of problem with a chimney cap.

If you don’t have a chimney cap, you may spend more money removing the animals from your home than chimney cap installation costs. Plus, you don’t want to harm the animals that have set up shop in your chimney the first day you start a fire.

bird on chimney cap installation

Reduces Moisture Exposure

Chimneys are bound to get moisture inside of them, but a chimney cap greatly decreases that exposure. As it rains, water will make its way into the chimney. This moisture can damage your flue, liner, and mortar joints. Brick is not impervious to water, so it must be maintained with a chimney cap.

An increase in moisture allows mold or mildew to take root. Mold thrives under moist conditions, and humidity only adds to its growth. Avoid a mold or mildew issue by receiving a chimney cap installation. Our team can assist you in protecting your chimney and home.

Prevents Downdrafts

Downdrafts are when cold air from the top of the chimney moves down to the bottom. Downdrafts are common during the winter when you aren’t using your chimney. The chimney cap prevents the downdraft from occurring and keeps your home at the same temperature. Downdrafts can make your home cooler, which causes you to run the furnace longer. In turn, you save money with a proper chimney cap.

Blocks Debris From Entering


Animals are not the only things that like to make their way into an exposed chimney. Branches, leaves, and other materials are capable of falling into your chimney if it is left open. Debris can collect on the smoke shelf, which is located right above the firebox. If this passage is blocked, carbon monoxide builds up in the home, creating a deadly environment. Call us for a chimney cap installation to avoid debris buildup.

Contact Us For Chimney Cap Installation


Fresh Air Duct Cleaning wants to help you maintain the quality and safety of your home. Having us install a chimney cap for your home is one of the best ways to achieve that goal. Professional and experienced technicians perform our chimney cap installation services. They'll install your chimney cap without flaw. Contact our team today to start protecting the interior of your chimney. We can also assist in regular chimney sweeps or chimney inspections.

Frequently Asked Questions

Do I need a chimney cap?

Yes, absolutely! Chimney caps are essential for preserving the structural integrity of your chimney. It protects your chimney masonry and liner from deterioration by the elements. Chimney caps also prevent animals from housing inside your chimney, which can lead to other serious issues. If you do not have a chimney cap, contact our team right away for an installation.

Can a woodpecker damage a metal chimney cap?

No. Woodpeckers cannot damage metal chimney caps. While they may be annoying and insistent, their beaks are not strong enough to damage the metal of your chimney cap. Metal is the best defense against woodpeckers and other animals. If you don’t have a metal chimney cap, we suggest using metals such as stainless steel, galvanized steel or aluminum, or copper. 

How are chimney caps attached?

Chimney caps are attached in one of two ways:

1. The chimney cap is screwed into the masonry crown using masonry screws and sealed with caulk.

2. The chimney cap is attached to the chimney using a built-in mechanism that only requires a screwdriver. 

In some cases, your chimney cap may not have any screws or hardware and fits snuggly on the crown. Regardless of how your chimney cap is installed, always have a professional do it. An unsecured chimney cap is a serious problem, especially in strong winds and storms. Give our team a call today to have your chimney cap installed by a professional.

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