Best Dryer Vent Cover

Complete Buying & Usage Guide of Dryer Vent Hood/Cover

From time to time, dryer vent covers are increasingly becoming popular in the market and noticed for their various uses. These valuable products enhance the dryer’s proper release of excess lint and air. Also, they will enhance the efficiency of your dryer vent by impeding the inflow of dust particles and external air.

Notably, they also prevent foreign elements such as insects, outside particles, and other pests from entering your home.

There are various dryer vent covers available in the marketplace currently. Therefore, choosing the best product can be a frustrating experience. For instance, you have to consider their durability, efficiency, and affordability. Also, you should consider whether the type available is compatible with your dryer vent system.

Thus, we have carefully selected top picks of dryer vent covers available in the market today.
In addition, we have composed a complete guide and frequently asked questions about dryer vent covers. Keep reading!

Things to Consider Before Choosing a Dryer Vent Hood

Before looking at our top picks, here are a few guidelines you should consider before buying a dryer vent cover:


There are various designs, sizes, and materials of dryer vent covers. The manufacturer determines the material and design of their products. Typically, there are metallic and PVC common choices in the market.

PVC covers work faultlessly indoors and in tighter spaces. In contrast, metal dryer covers are more attractive than PVC. Notably, they work well outside your home without any problems. However, in most cases, they will rust (plan for probable rust).

The vent cover’s quality typically defines its hindrance towards external elements such as weather and pets. Some have high strength, while others are less strong. Less durable vent covers seem less expensive. However, they will constantly break and necessitate repairs with minimal contact.


The location of the vent cover may appear as a minor detail. However, they will transform their damage. If you install the vent cover in an inappropriate location, they will determine how you need to fix its components.

Typically, the vent covers are located outside the home to allow heat energy loss. However, even when located outside your home, they will require proper positioning to prevent constant damage.

For example, if you position the vent cover extending unreasonably outside your home. Someone passing by can hit it without noticing it, leading to damage.

Installation Approach

Some dryer vent covers come with easy installation guidelines from the manufacturer. In contrast, others will come with complex installation guidelines that may require professional assistance for installation. Therefore, always consider choosing the dryer vent cover with accessible installation features for economic benefits.

Melting Point

Dryer vent covers are made from various materials with a specific melting point. When releasing hot air, covers made from light materials will likely melt. Durable vent covers will have a high melting point of above 300oF. Thus, always consider buying vent covers with a high melting point material for long life.


You can also consider the shape of the vent cover when shopping. Typically, there are various dryer vent cover types on the market. The most common is the louvered vent that rests flush in your house when not in use. Other popular are angled vents that protrude a few inches beside your home.

Top 9 Dryer Vent Covers

These top picks of best dryer vent covers for domestic use are made of fire-resistant materials, allow safety in your homes, and have in-built protective screens and flaps.

1. Imperial 4″ Louvered Metar Dryer Vent Cap

The metal screen is easy to clean and prevents small animals from entering your vent. It is also rust-resistant and has a painted finish that will last through all seasons.

In addition, this metal vent cap comes with rubber gaskets that help prevent leaks from the outside.

Protect your home from fire and injury with this louvered vent cap. Constructed of aluminum, it features a metal mesh screen that keeps lint and other flammable debris out of your dryer’s vent.

In addition, the Imperial 4″ louvered vent cap is entirely adjustable, allowing you to maximize airflow and exhaust to dry clothes faster.

This vent cap suits most standard dryers with an easy-to-install side clamp, built-in mounting flange, and sidewalls 1/4″ thick for durability.

  • It comes in a variety of sizes.
  • Durable plastic construction.
  • Includes a 4-inch metal screen.
  • It does not have a collar.

2. Builder’s Best 084635 Galvanized Steel Dryer Vent Cover Roof

This is one of the best dryer vent cover types if you own a high-rise condo or apartment.

It’s built to fit into any roof and will be able to withstand even extreme weather conditions.

This vent cap is made from galvanized steel for durability and can be installed easily in just about any roof type, including metal roofs. There’s no need to cut into walls or create new holes in your roof.

With the Builder’s Best 084635 Galvanized Steel Roof Vent Cap, you’ll never have to worry about replacing your dryer vent again!

By preventing backdrafts from entering your home, this vent cap will also save energy by not having to run your dryer as often.

  • Easy to install.
  • Keeps out pests and rodents.
  • Lifetime warranty.
  • Heavy-duty galvanized steel.
  • It doesn’t fit all vent pipes.

3. Deflecto Supurr-Vent Louvered 4″ Cover

The Deflecto Dryer Vent Cover is among the best dryer vent covers. While this louvered vent cover is undoubtedly more expensive than many others, the quality of materials used and the excellent design of this product make it stand out from the crowd.

These dryer vent types are made from a durable plastic material that resists UV rays, so they won’t fade in the sun or deteriorate over time.

It’s also resistant to weather damage and should be able to withstand extreme weather conditions with ease.

This includes handling winter weather without cracking or brittle, thanks to its resistance to cold temperatures.

This dryer vent hood can withstand temperatures as low as -40 degrees Fahrenheit without cracking or warping.


Another essential feature of this hood is that it’s been specifically designed not to block airflow through your dryer vent system. This means you won’t have to worry about lint building up inside your vent system leading to a lack of air circulation, which can cause a fire hazard.

The louvered design of this dryer vent cover allows for plenty of airflows through the vent system, preventing the dryer from overheating, which may cause a fire outbreak.

  • Lightweight and durable.
  • Does not limit airflow.
  • Easy to install.
  • Worth its price.
  • Difficult to remove or clean.
  • Not suitable for all dryers.

4. Heartland Outside Dryer Vent Cover

The Outside Heartland dryer vent cover is made explicitly for the Heartland brand of clothes dryers. Heartland makes 3 models of high-end clothes dryers that are vented to the outside of your home.

These are costly machines and use a vent cover that allows them to exhaust the warm air from your laundry room while keeping critters, rain, snow, and debris out of the ductwork.

This dryer vent type is made from galvanized steel and will last for years. It is easy to install with a few simple tools.

It has a warranty of 1 year against defects in material or quality under regular use per the instructions provided with your purchase.

The top has a flap that opens when the dryer runs but will fall back into place to prevent wind from blowing inside the vent.


It comes with a screwdriver bit, mounting screws, and a template for easy installation. This dryer vent cover can be an excellent choice for a high-end appliance cover.

  • Adjustable dimensions.
  • Aesthetically pleasing design.
  • The louvers prevent birds and insects from getting into the vent.
  • Durable design.
  • Bulky and occupies a vast space.

5. Calimero HWG 4″ Exhaust Wall Vent Cover

The Calimero HWG is an excellent dryer vent cover on the market. The exhaust wall vent hood is easy to install. And it has a bug screen to keep insects out of your drying machine.

The product measures 8 x 6 x 4 inches and weighs 1 pound. You can use it for dryer vents, bathroom fans, and range hoods. Besides, the cover features a white finish for an attractive appearance.

When it comes to durability, you can count on this product. It is made of heavy-duty galvanized steel that can withstand harsh elements outside and last long.

The vent hood has a low-profile design and fits perfectly against flat exterior walls.

In addition, there are horizontal louvers that prevent water from getting inside your house while allowing air to get through freely.


Lastly, the item is UL classified, so you have nothing to worry about safety when using it.

  • A durable design.
  • Safety guaranteed.
  • Aesthetically pleasing design.
  • Compatible with a wide range of dryers.
  • Lacks a screen.
  • Prone to clogging

6. Imperial 4-inch Plastic Hood Dryer Vent Cap

Plastic vent covers are readily available in the market. You can simply grab one or two of these and install them like a wall vent.

The Imperial Plastic Hood Dryer Vent Cap is a popular choice among consumers owing to its economical nature, easy installation, and decent performance.

The plastic vent cover works by collecting lint from the dryer and releasing it into the atmosphere.

It comes equipped with a damper that opens up when the dryer is working on removing the lint outside.

When the dryer is not running, the damper closes to keep away pests and birds from entering your house through the vent.

The Imperial Plastic Hood Dryer Vent Cap has a 4-inch opening which prevents it from clogging up quickly.


Its overall dimensions are 8 x 5 x 7 inches, making it a compact choice for most dryers.

  • Available affordably.
  • Keeps your home free from pests.
  • Easy installation.
  • Efficient performance.
  • Lacks a tailpipe.

7. Lambro 289W Dryer Vent Seal Hood

The Lambro 289w Dryer Vent Seal is an excellent choice if you have a 4-inch duct that needs a cover. You can use this cover for interior and exterior vents, and it fits easily over the chimney.

Unfortunately, it does not come with screws, so you must buy them separately.

This durable dryer vent cover is easy to install and has an opening that measures 4 inches on the inside but 4 1/4 inches on the outside.

The product is made of plastic and has a design that includes ventilation slits and a damper flap. The damper flap allows air to flow in both directions, in or out of your home.

This is useful for preventing back drafts when there are winds-for solid, allowing air to flow out of your home during the dry dryer cycle.


It’s also relatively inexpensive compared to other options, especially if you don’t have any screws lying around the house that you can use.

  • Low price.
  • Easy to install.
  • The hanging strap is a nice touch.
  • Difficult to remove for cleaning.
  • Less durable than some other options.

8. Deflecto HR4W 4 Inch White Vent Hood

The 4″ dryer vent cover works with your home’s exterior to prevent wind-blown rain and snow from entering the vent. This vent cover is designed for use with a 4″ dryer vent.

The hood on this vent cover opens when the dryer is in operation and then closes when the dryer is off to help keep out unwanted elements.

It also has a removable bird guard to keep birds out of the vent.

The 4″ dryer vent cover is made of durable plastic that can withstand extreme temperatures and years of use. It is white so that it will blend in nicely with most homes.

The 6″ x 6″ base should be used with flat siding, and the 8″ x 8″ base should be used for lap siding. This product comes with both floors, a bird guard, and installation screws.

  • It is weather-resistant.
  • It can be painted to blend with your building’s color.
  • Lacks mounting hardware.
  • Easy to install.
  • The vent cover does not stay in place.

9. Deflecto Galvanized Vent Hood with Pipe

The Deflecto Galvanized Vent Hood With Pipe is an excellent dryer vent cover made from strong galvanized steel. It is weather-resistant and can be used both indoors and outdoors.

It comes with a removable damper that prevents cold air from coming back inside during the winter and reduces outside noise.

In addition, the unit is surrounded by an attractive galvanized steel hood that protects it from the elements while looking good at the same time.

The pipe can be removed to allow access to the vent opening if needed, and there are no special tools or extra parts required to install this dryer vent cover.

It comes complete with everything you need out of the box (screws included).

  • It can be used indoor and outdoor.
  • Worth for money.
  • A durable design.
  • Comes with warranty.
  • It may have a problematic installation approach for new users.

How To Install A Dryer Vent Hood

Here are some helpful steps you should follow when installing a dryer vent cover:


Select The Dryer Vent Cover

There are two types of dryer vent covers available: one fits over the duct while the other supplies into the wall. The one you choose depends on the location of your duct. If it’s outside, use the cover that fits over it.

If it’s inside, use the type that fits into the wall. You’ll also need to select between louvered or non-louvered covers; louvered models help keep animals out, but they’re also more expensive.

Measure And Mark The New Vent Location

You need to decide which side of the house you will place the new dryer vent hood. It is best if you can pick a location that is close to an existing window. If the site is too far from a current window, you may want to consider installing a new window.

This will make it easier for you to clean the vent when required. Once you have chosen the location, mark where the hole will be cut for the vent hood.

Drill A Hole Through The Back Of Your House

To do this, you’ll need to find a drill bit that is big enough for your dryer vent tubing to fit through. In most cases, a regular drill bit will not be large enough for the job.

Use A Vent Hose Clip To Attach The Vent Hose To The New Exterior Vent

To begin this process, you need to attach the new vent hose to the exterior vent. You should use a vent hose clip for this purpose. Hold the clip in your hand, slide it over the end of the vent hose, and then slide it over the exterior vent. Push it together until they are both held in place by the clip.

Screw The Vent In Place

Start by holding the vent cover in place over the hole and threading the duct pipe. If you are dealing with a masonry wall, you’ll need to set a masonry bit in your drill and drill in a few pilot holes for screws.

If it’s a wooden wall, you can just drive screws into place. Drive screws through these holes to secure the hood in place. Then push your dryer back against the wall and hook up any hoses that may have come loose.

Seal Around The Edges

To seal this gap, remove your dryer from the wall and peel away any existing caulk or weatherstripping. If you have an older model dryer that doesn’t have this area sealed, you may want to consider using some extra wide aluminum tape to create an airtight seal between the vent and the wall.

How to Replace a Dryer Vent Cover

Here are the practical steps:

Step 1
Shut off the electricity to the dryer. The circuit breakers are usually located in the electrical panel, which is typically found in the basement of your home. Look for a breaker labeled Dryer or Laundry.

Step 2
Unplug the dryer’s power cord from the wall outlet. If you have a gas dryer, make sure the gas valve is turned off.

Step 3
If you’re replacing your old vent cover because it was damaged by grease or other substances, take this opportunity to clean out the tube and ensure no clogging or obstructions that might limit airflow.

You can use a stiff brush designed especially for dryer vents — these are available at almost any hardware store — but if you don’t want to spend extra money, an ordinary broom will work just fine. Also, you can remove lint from the ducts and vent hoods with a vacuum cleaner.

Step 4
Remove any screws that hold the cover to its mounting box on the exterior wall with a screwdriver.

Step 5
Pull off the old cover and discard it. Next, make sure you buy a new cover that matches your duct size (4-inch, 5-inch, or 6-inch) and type (plastic, metal). Plastic caps are most common for homes built before 1980, while newer homes have metal covers because they are more durable, last longer, and are resistant to rust and corrosion.

In addition, some model covers have an integrated draft blocker to direct airflow down instead of back into your home. This can be helpful if your home has an attached garage or you are located directly under another room in your home (such as a bedroom).

Step 6
Attach your new vent to an existing outlet leading outside, cut through the floor, etc., and install a new outlet tube. Remember: The path must be straight and as short as possible.

For example, if you are cutting through the floor, cut out an area at least 6 inches wide to easily attach the ducting in a straight line from the dryer out through this hole. Then, fit in your new vent cover with new screws on the wall.

Step 7
Now that your new dryer vent cover is installed, test it out to make sure it works. First, turn off your dryer, and turn on the exhaust fan. If air is coming out of the outside vent, it’s working. If not, check the vent hose and reconnect anything that may be disconnected in the process.


Here are some commonly asked questions by most dryer cleaner users and their answers:

Q: Does The Dryer Vent Need A Cover?

A: A dryer vent cover is designed to keep your home safe and clean. It prevents birds and other critters from nesting in the vent, which can cause clogs and possibly fire. It also keeps out flammable lint, which is a significant fire risk, and it prevents water from getting into the vent when it rains.

You should never operate a dryer without a lint filter, but some fibers will escape the exhaust system even with one. As a result, lint can build up in the ductwork and cause a blockage that completely shuts down airflow. This buildup can lead to overheating in extreme cases, which starts a fire.

Q: What Can I Use As A Dryer Vent Cover?

A: You can get a dryer vent cover from your local store or a reliable online store. There are several types of dryer vent covers available in the market, each offering some level of performance.

The most effective cover allows for maximum airflow while keeping out pests, birds, and other animals. A good cover will also prevent cold air from entering your home in the winter months.

Q: Are Louvered Dryer Vents Good?

A: Yes, Louvered Dryer Vents are good. Louvered dryer vents are generally easier to install than other types of vents. They also perform well in terms of efficiency and durability. If you want a functional dryer vent, easy to install and long-lasting, you should consider louvered vents.

Q: How Do You Attach An Outside Dryer Vent Cover?

A: If your new dryer vent cover came with screws, great! Simply screw them into place on a flange, and you’re done! If not, you can use caulk as a sealant. Do this by applying an even bead of caulk around the inside of the vent opening.

Then press the new vent cover into place so it’s flush with the wall of your home. If your new cover did come with screws, use these after applying caulk for an even stronger bond.

Q: How Do You Stop Mice From Getting In Vents?

A: A simple dryer vent cover can help prevent mice from getting into your vents. You can get these at a hardware or home improvement store. They are metal covers that fit over the end of your dryer vent. You can also get them online through Amazon.

Q: Is It Better To Vent A Dryer Up Or Down?

A: If you choose, it’s always better to vent a dryer up rather than down. There’s less chance of lint building up in the line when you vent up and blocking airflow—venting your dryer straight into the roof will be better because lint has fewer places to get stuck inside the vertical pipe.

Q: What Is The Best Dryer Vent Outside Cover For Birds?

A: The most common solution is to use a unique dryer vent cover that opens when air pressure builds up in the duct but closes when the air stops flowing. These covers are available at home improvement stores and online retailers like Amazon.

Q: How Do You Seal Old Vents?

A: There are countless ways to seal a vent. They involve tape, rope caulking, and heat-resistant putty. All these will offer a specific filling level depending on the installation approach.

Bottom Line

Dryer vent covers are a crucial addition to dryer vents; they prevent the entry of pests such as mice and stifle the build-up of lint in the vent that might pose a fire hazard. However, you must carefully choose among the best dryer vent types for quality standards and enhanced performance.

Also, consider our top picks for the best dryer vent cover as an option for your next dryer cover investment. Ultimately, your home is safer with these valuable items, and your dryer performance will be outstanding. So, make your next move to buy a dryer vent cover now.

I am a cleaning enthusiast and a writer for renowned cleaners guide sites. I am the Chief Executive Officer for All-City Janitorial and All-City Duct Cleaning. This is where I write about my exploits in detail to share my experience with everyone.

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