Chicago homeowners are no strangers to powerful wind, rain, and snowstorms. You already know it’s essential to invest in solid, long-lasting gutters to protect your house—but did you realize something as simple as the angle of your gutters plays a significant role in guarding your home against moisture damage?
Gutters without a proper pitch cannot operate like they’re designed to, leading to costly issues like structural damage and mold growth. Discover what makes gutter pitch so important and how you can tell if your gutters are angled at an adequate slope for your home.
What Is Gutter Pitch?
Gutter pitch (also known as gutter slope) describes your gutters’ downward angle or slant. Typically, the gutter pitch is gradual, so when you look at your home from a distance, your gutters appear parallel to the roofline.
Many homeowners attempt to install gutters independently and assume pitching their gutters will be a simple task. Often, they don’t realize that there is an exact science for finding the proper slope for your unique home style and roofline. If your gutters aren’t positioned far enough downward, they’ll develop pools of standing water. If they are angled too sharply, they’ll be unable to keep water contained within the gutter system during heavy rainstorms.
Why Is Gutter Pitch Important?
Gutters with an incorrect pitch can have these negative implications for your home:
- Leaves, twigs, dirt, and debris will remain in your gutters instead of being flushed out.
- Water may splash over the sides of your gutters during rainstorms, causing your siding, windows, and doorframes to experience rotting and moisture damage.
- Water may leak into your siding, attic, or basement, which can cause mold growth or damage your home’s interior.
- Water can collect on your sidewalks causing the potential for slips and falls.
- Your awkwardly positioned gutters may draw unwanted attention and detract from your home’s beautiful appearance and striking curb appeal.
- Standing water or heavy debris may cause your gutters to become damaged or pull away from your home and cause ice dams in the winter.
How Can I Determine if My Gutter Pitch Is Wrong?
You can usually tell your gutter pitch is wrong if you consistently have standing water or debris in your gutters—especially if you’ve recently cleaned them. Another sign your gutters have an ineffective slope is if water flows over the endcaps. Gutters should be angled toward the downspouts, so if overflow occurs, your gutters are pitched the wrong way.
You can often spot gutters with an ineffective pitch just by looking at them. If your gutters aren’t tilted toward the downspout, they are pitched incorrectly. If you can reach your gutters safely, you can confirm the direction they are flowing with a level.
Helpful Tips for Pitching or Re-Pitching Your Gutters
If you think you need to re-pitch your gutters (or are installing gutters on your home for the first time and want to ensure the job is done correctly!), here are some tips to keep in mind. Remember, working with a gutter professional will ensure your gutters are correctly installed to prevent water damage to your home in the future.
Create ¼-Inch Slope for Every 10 Feet of Gutters
Industry standards suggest setting a ¼-inch slope for every ten feet of gutters. However, you should note that the structure, material, and length of your roof and gutters may impact this measurement, so it’s not an exact guideline.
Pitch Gutters to the Nearest Downspout
As we mentioned, one of the most common errors when pitching gutters is failing to angle the gutters toward the downspout. For example, if your drain is sloped ¼ inch for every ten feet, the downspout for a 30-foot section should be angled ¾ of an inch lower than the highest end.
One Downspout for Every 20–40 Feet of Gutters
You should install one downspout for every 20–40 feet of guttering. Various factors, like your roof slope, roofline, and surrounding landscaping, will impact where and how often downspouts are added, so be sure to work with a professional to ensure your gutter system includes the correct number of downspouts.
LeafCo’s Guide to Common Gutter Problems
Learn more about all the issues you may face with your gutters in our handy guide.
Read the GuideEnsure Your Chicago Gutters Have the Correct Pitch with Installation from LeafCo Gutters
Whether you need your gutters re-pitched or would like to replace your faulty system with a reliable replacement, LeafCo Gutters can help. We have decades of experience installing gutters and gutter products, so finding the perfect pitch for your home is a breeze.
Contact our team of gutter and leaf guard specialists to add a properly installed gutter system to your Chicago home.