When it comes to home maintenance, gutter cleaning is one of those tasks that everyone assumes they know how to do. But you know what happens when you assume? That’s right. You end up with water damage and a mess on your roof.
This is your gentle reminder to always trust the experts!
Over the years, we’ve heard every excuse, shortcut and “life hack” in the book. And while some DIY tips have merit, others can lead to costly mistakes (and soggy crawlspaces). That’s why we’re hopping off our ladders today to debunk seven common gutter myths before they become costly mistakes.
Myth #1: If water is draining, your gutters are working.
Not necessarily. Gutters can be partially clogged and still look functional, but that restricted flow causes long-term issues, like foundation cracks, water intrusion and gutter detachment.
The truth: Even minor clogs slow water flow and increase overflow during storms. For a full breakdown, read our blog “How Gutters Help Prevent Damage During Summer Rainstorms.”
Myth #2: You only need to clean gutters once a year.
In a dry climate? Maybe, and even that’s generous. In Charleston? Forget about it. Between spring pollen and oak tassels, hurricane-season debris and fall leaves, once a year doesn’t cut it. Just take our word on this one.
The truth: Most homes in the Lowcountry need cleanings at least twice a year.
If you have overhanging trees, you may need quarterly gutter checks. Gutters clogged with pollen, leaves and other debris are a major contributor to runoff and subsequent rainwater damage.
Myth #3: Installing gutter guards means you never have to clean again.
We love gutter protection systems and install some of the best! But “maintenance-free” is just marketing jargon (and we’d never sell you on a lie). While gutter guards reduce clogs, debris still builds up on top.
The truth: High-quality micro-mesh systems like MasterShield gutter guards help filter out even pollen and roof grit. However, they’re most effective when paired with routine checks.
Myth #4: It’s safer (and cheaper) to clean gutters yourself.
We love the enthusiasm, but thousands of home improvement injuries happen every year, and wet roofs, electrical lines or unstable ladders can turn a quick clean into a trip to the ER.
The truth: DIY cleaning is fine if you have the right tools, experience and conditions. If you’re not comfortable on a ladder or unsure of proper gutter cleaning protocol, it’s worth calling in the professionals.
Myth #5: Gutter cleaning isn’t urgent. It’s mostly for looks.
This one’s dangerous. Clogged gutters cause everything from fascia board rot and landscape washout to serious structural damage.
The truth: Standing water in gutters leads to mold, mosquitoes and wood rot (especially in Charleston’s humid climate). Cleaning gutters is about more than looks; it’s about protecting your home by maintaining water flow from roof to ground, every time.
Clear up confusion about your gutters’ health.
As Charleston’s trusted rainwater management experts, Holy City Gutterworks is committed to protecting you and your home from avoidable water damage. We supply Lowcountry homeowners with game-changing gutter service, including new gutter installation, gutter maintenance and gutter guards. Contact us today to schedule an inspection before the next big storm hits.

