Do Gutter Guards Work?

A man installing mesh gutter guard

Gutter guards work when they are installed correctly and properly maintained, regardless of the slope of your roof. However, they have limitations in extreme weather conditions. 

One of the biggest benefits of gutter guards is less gutter cleaning. Gutter guards block large debris, but remember, you’ll still need to clean your gutters once in a while to prevent clogs. This is important, especially if you live in an area with heavy rainfall or lots of leaves and other debris from trees. 

Choosing the right type and taking additional precautions will ensure gutter guards do their job. In this article, we’ll explore the conditions in which gutter guards work and when they have limited functionality. 

Trees Near Your Home

Close up of gutter guard that has given out due to heavy foliage buildup
Photo Credit: 123switch / Needpix

If there are trees near your home, you most likely have seen a lot of leaves, twigs, pine needles, and other debris in your gutters. If the debris isn’t regularly removed from gutters, it will clog the gutters and downspouts. The good news is that gutter guards protect your gutters from leaves, twigs, and large debris to prevent clogs. 

While leaves and twigs are easy to remove from gutters or gutter guards, pine needles can slip through most types of gutter guards and cause problems. Mesh and micro-mesh gutter guards are the best choice to protect your gutters from pine needles and other small debris.

Reddit user SomeMadCaaant shares their experience: 

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Extreme Weather Conditions

Your local climate should be one of the factors you consider when choosing the type of gutter guards to install on your home. Gutter guards have limitations in extreme weather conditions such as heavy rainfall, freezing temperatures, and scorching heat. 

While gutter guards allow water to drain from the roof, they may not handle heavy rainfall. Cleaning your gutters, even with gutter guards installed, prevents clogs that lead to water overflow during heavy rain. Micro-mesh and reverse curve gutter guards can handle higher volumes of water than other gutter guards. 

You can take additional precautions to ensure your gutter guards can handle extreme weather conditions, including resizing your gutters, removing the gutter guards before winter, or installing a heat cable. The type and quality of the gutter guards you install help ensure their reliability during extreme weather. 

Installation Method

A man installing mesh gutter guard on the roof
Photo Credit: Frank H. / Adobe Stock

Correct installation ensures your gutter guards function properly. Foam and brush gutter guards are the easiest DIY options, but always check the manufacturer’s instructions when installing these. On the other hand, you should hire a professional to install more complex gutter guard systems, such as the micro-mesh and reverse curve types.

Roof Type

gutter guard mesh screen on rain guttering.
Photo Credit: JJ Gouin / Adobe Stock

Gutter guards can work for your home, whether you have a steep or low-sloped roof. Water and debris buildup, which gutter guards help prevent, are more likely to occur on steep roofs.

Gutters are less common in homes with flat roofs, but gutter guards will still function the same way they do on more sloped roofs. 

FAQ About Gutter Guards

Do gutter guards work in heavy rain?

Yes, gutter guards work in heavy rain. However, you’ll still need to clean your gutters to prevent clogs that cause water overflow. 

Do gutter guards work with pine needles?

Yes, some gutter guards are effective against pine needles. Micro-mesh gutter guards are your top choice to block pine needles and other small debris.

Do gutter guards work on steep roofs?

Yes, gutter guards work on steep roofs. They prevent water and debris buildup, a common issue with steep roofs. 

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Main Photo Credit: Lesuna / Adobe Stock / Generated with AI

Olivia Solomon-Afable

I’m a writer who is fond of beautiful, cozy homes. I adore antique decor, unique lamps, and comfortable reading chairs. In my free time, I enjoy playing farming games, baking cookies, and spending time with my cats.