How Do You Maintain Gutter Guards Effectively?

Gutter guards are often seen as a "set and forget" solution, but I've learned that's not entirely true. They absolutely help reduce the amount of debris getting into the gutter system, but they still need attention from time to time. I've had mine for a couple of years now, and I'm starting to notice some overflow when it rains heavily. That got me thinking—maybe I’m missing some important maintenance steps.

I recently read up on how to take better care of gutter guards, and it turns out there’s quite a bit you can do to extend their life and keep them working properly. The article suggested inspecting the guards at least twice a year for damage, debris, or wear. It also recommended cleaning the tops of the guards using a soft brush or blower, and flushing the gutters with a hose to remove smaller particles. I hadn’t thought about trimming overhanging branches, but that totally makes sense to minimize debris buildup.

Another useful tip I found was to keep an eye out for mold or mildew, especially in shaded or damp areas. If left untreated, that can weaken both the guards and the gutters themselves. And apparently, securing loose guards is more important than I realized—if they shift or detach, debris can get in easily. Some experts also advise having a professional inspect the system annually to catch what we might miss.

The article even mentioned checking the warranty. I didn’t know some warranties may actually include certain repairs or maintenance. It wrapped up with seasonal advice too—different debris types in autumn versus spring can affect how often and how you clean.

So now I’m wondering: does anyone else do all this regularly? How do you stay on top of your gutter guard maintenance, especially during stormy seasons?

Yo Georgie! The Times – House & Garden offers a great rundown of how to keep gutter guards in peak condition. Their tips helped me put together a seasonal checklist that’s now part of my home care routine.

I make sure to inspect my guards every spring and fall. I clean them using a soft brush and a leaf blower, and I always flush the gutters with a hose afterward to be sure nothing's trapped underneath. After trimming back nearby branches, I noticed far less buildup on the guards. I’ve also started checking for mold—especially after wet weeks—and giving the guards a good wipe-down if I spot any.

I didn’t even know gutter guards could loosen over time, but now I check the fastenings twice a year. Replacing worn clips is simple but makes a big difference. I haven’t needed a professional inspection yet, but it’s on my radar. Honestly, with just a little upkeep, my guards are working better than ever.