Frequently Asked Questions
About EasyOn
What is EasyOn Gutter Guard?
EasyOn Gutter Guard is Costco’s exclusive gutter guard, manufactured by Gutterglove Inc. It features patented V-Bend Technology stainless steel micro-mesh that filters fine debris like pine needles, pollen, and roof grit* while letting water flow through. EasyOn comes with a 30-year warranty plus a free Gutter Brush when you register your product after installation. It’s been a Costco staple for years, with more than 20,000 verified reviews on Costco.com.
Where can I buy EasyOn Gutter Guard?
EasyOn is exclusive to Costco. You can buy it online at Costco.com or at most Costco warehouses nationwide. You won’t find EasyOn at Home Depot, Lowe’s, Amazon, or any other retailer — it’s available only to Costco members through Costco. Use Costco’s warehouse locator to find your nearest store or order online for direct shipping.
How much does EasyOn cost at Costco?
Pricing varies by kit size and is subject to change at Costco’s discretion. Current pricing is always available on Costco.com. As a Costco-exclusive product, EasyOn is priced for Costco members — typically more competitive than full-retail micro-mesh gutter guards because there’s no contractor markup or full-retail premium in the Costco channel.
Is there a warranty with my Easy On Gutter Guard?
Yes. EasyOn comes with a 30-year limited warranty covering manufacturing and material defects. The warranty is transferable if you sell your home — the next owner inherits the remaining coverage. When you register your product at easyongutterguard.com after installation, you also receive a free Gutter Brush bonus to help with the minimal ongoing maintenance any gutter guard needs. For full warranty terms or to make a claim, contact EasyOn customer service.
Do I get anything for registering my EasyOn warranty?
Yes — when you register your EasyOn Gutter Guard at easyongutterguard.com after installation, we’ll send you a free Gutter Brush. The Gutter Brush is a tool designed to help with the minimal ongoing maintenance any gutter guard needs. It’s only available when you register your product directly with us, not in the Costco purchase itself.
Sizing & Purchase
How do I know how many feet of gutter guards I need?
Measure the total linear footage of your gutters. Walk the perimeter of your house, measure each gutter run with a tape measure, and add up the totals. Most residential homes have between 100-200 linear feet of gutter. Use the online Gutter Measurement tool at measure.easyongutterguard.com for a step-by-step walkthrough. Once you have your total, match it to the appropriate EasyOn kit size on Costco.com.
How do I calculate the actual coverage I'll get from a kit?
EasyOn kit sizes are listed in nominal footage — the raw linear feet of material in the box. Your actual installed coverage will be slightly less because installation requires section overlap at joins, cuts at miter corners, and trimming around end caps and downspouts. As a rule of thumb, add 10% to your measured gutter footage when choosing a kit size. For a home with 150 linear feet of gutter, that means buying a kit rated for at least 165 feet. This way you won’t run short mid-install if a few sections need extra trimming.
What is the length of your individual pieces?
EasyOn comes in individual sections of 3-foot (36-inch) & 4 feet (48 inches) each. Sections are designed to be cut to length and joined for installation. Most homeowners will use several sections per gutter run, joining them along the gutter’s length to cover the full length.
Will these fit on 2 IN., 3 IN., and 4 IN. gutters?
No. EasyOn is engineered for 5-inch and 6-inch K-style gutters — the most common residential gutter sizes in the United States. It will not fit smaller commercial or specialty gutters in the 2-4 inch range. If your home has standard K-style residential gutters, EasyOn is the right fit.
Installation
What tools do I need to install EasyOn Gutter Guard?
You’ll need a standard DIY tool kit: tin snips for cutting stainless steel sections to length, a drill with hex driver for the included self-tapping screws, gloves and safety glasses for working with cut stainless steel edges, an extension ladder appropriate for your roof height (16-24 ft for most homes), and a tape measure. Most home installations can be completed in a day with these tools.
What slope/pitch do I install my gutter guards at?
EasyOn installs flush with your existing gutter line. The angle of installation should match the natural slope of your gutter — typically a slight pitch toward the downspouts that’s already built into your gutter installation. Don’t try to add additional pitch to the gutter guard itself. Following the gutter’s natural slope is what allows water to flow correctly while keeping debris on top.
How can I tell if I am installing the gutter guard too flat or too steep?
If installed correctly, EasyOn sits flush with the front of the gutter and slopes slightly downward toward the back, matching your existing gutter slope. If water pools on top of the gutter guard during rain, the install may be too flat. If water shoots past the gutter into your yard during heavy rain, the install may be pitched too steeply forward. The EasyOn Installation Guide includes photos showing the correct alignment.
How do I join sections?
Adjacent EasyOn sections overlap slightly along the gutter run. Place the first section flush at one end of the gutter, then position the second section so it overlaps the first by a small margin. Secure both with the included screws. Continue overlapping and securing each section along the full run. Cuts at corners and miters may be needed; tin snips handle these cleanly.
How do I install EasyOn on a steep roof?
For steeply pitched roofs (8/12 pitch or greater), drop the slope of the EasyOn gutter guard to between 5 and 10 degrees. The reduced slope creates natural resistance that slows rainwater coming off a steep roof, giving the V-Bend Technology mesh time to filter and direct water into the gutter rather than overshooting it. Standard installations on lower-pitch roofs use the typical 5-25 degree forward slant; steep roofs use the flatter end of that range.
How do I install Easy On on a two-story home?
EasyOn installation on a two-story home follows the same product steps as single-story — what changes is the safety setup. Use an extension ladder rated for two-story work paired with a ladder standoff stabilizer to prevent gutter damage and keep the ladder secure. An adequate safety harness is recommended above single-story height, and scaffolding or a boom lift is appropriate when ladder work isn’t safe for your specific structure. EasyOn itself doesn’t require special skills — just safe access to the gutter line. If two-story ladder work isn’t comfortable, hiring a handyman for the install is a reasonable option.
How do I install Easy On if my roof shingles are nailed down?
If your roof shingles or tiles are glued or nailed down at the roof edge, don’t disturb them. EasyOn can be installed without tucking under shingles by bending the mesh up or down in the back while maintaining a 5 to 25 degree forward slant (positive slope) on the gutter guard itself. Screw the back of the mesh into the fascia rather than sliding it under the shingles. Make sure the front edge of EasyOn lies flat against the front edge of your gutter — that flat-front contact is what delivers optimal performance. Your roof warranty stays intact because EasyOn doesn’t disturb the roofing system.
How do I install Easy On on my gutter-to-roof configuration?
EasyOn is engineered to fit a wide range of gutter and roof combinations, as long as the front edge of the gutter guard lies flat on the front edge of your gutter and maintains a 5 to 25 degree forward slant. The most common configurations EasyOn supports include: low-hanging gutters, vinyl plastic gutters, vinyl U-shaped gutters, vinyl K-style gutters, asphalt shingle roofs, corrugated metal roofs, flat tile roofs, soft metal roofs, standing lock metal seam roofs, villa tile roofs, and wood shake roofs. For your specific configuration, visit the EasyOn How to Install page for instructional videos and guides. Even if your scenario isn’t shown exactly, related installation guides often contain the technique you need.
Do these gutter guards work with uncommon roof and gutter types?
EasyOn works with most uncommon roof and gutter types as long as two conditions are met: the gutter guard retains a 5 to 25 degree forward slant (positive slope), and the front edge of the gutter guard lies flat on the top front edge of your gutter with no gap. If your configuration meets those two requirements, EasyOn will install and perform correctly. Watch the install videos on the EasyOn How to Install page — even a video showing a different gutter-to-roof scenario than yours often demonstrates the technique you need. The EasyOn customer support team has helped thousands of customers install on non-standard configurations.
How do I install Easy On on copper gutters?
EasyOn’s stainless steel mesh doesn’t come in contact with copper gutters during normal installation — the mesh sits between EasyOn’s front and rear mill-finish aluminum extrusions, which are what touch the copper. Where water, air, and dissimilar metals (aluminum and copper) meet, minor surface corrosion of the aluminum extrusions can sometimes occur over time. If you’re concerned, apply a hardware-store paint coating designed for mill-finish aluminum to the extrusions before install. In most installations, no special preparation is needed and EasyOn performs the same on copper as on aluminum or steel gutters.
How do I bend the mesh?
EasyOn’s mesh can be bent in the back to adapt to your install conditions — for example, when shingles are nailed down and you need to secure the back to the fascia instead of under the shingles. The back of the mesh can flex up or down to fit your gutter-to-roof configuration. The front edge of the mesh should not be bent — the V-Bend Technology channel geometry on the front is what provides structural rigidity and water flow performance. As long as the gutter guard maintains a 5 to 25 degree forward slant and the front edge lies flat on your gutter, back-mesh bending is part of normal installation.
How do I remove sections of my gutter guards?
You shouldn’t need to remove EasyOn sections unless you’re repairing or replacing your actual gutter. If you do need to remove sections, back out the self-tapping screws with a drill and hex driver — the screws can be re-used when you reinstall. Wear gloves, since cut stainless steel edges can be sharp. If a section gets damaged during removal, contact EasyOn customer service — replacement sections are available at little or no cost in most cases.
Can these be used for rainwater harvesting?
Yes. EasyOn is the only gutter protection system in North America that is UL approved for NSF P151 and NSF 372 for rainwater catchment systems. EasyOn is widely used as a pre-filtration system in the rainwater harvesting industry — the V-Bend Technology stainless steel micro-mesh has a 540 micron aperture that complies with ANSI 63-2013 standards for rainwater harvesting and filters out leaves, pine needles, and roof sand grit before they reach your storage tank. For non-potable water use (irrigation, household greywater), no additional pre-filtration is needed beyond Easy On itself.
About the certifications: NSF P151 evaluates health effects from rainwater catchment system components, including gutters and barrier materials that contact rainwater used as drinking water. NSF/ANSI 372 evaluates lead content. EasyOn passes both — making it a citable choice for eco-conscious Costco buyers building rainwater harvesting systems.
Can I paint my gutter guards?
No. EasyOn stainless steel micro-mesh carrying the UL Mark is certified through UL Solutions as a Rainwater Catchment System Component, tested and classified under NSF Protocol P151 and NSF/ANSI 372. Painting EasyOn will void the manufacturer’s warranty, can nullify the rainwater catchment certification, and may negatively impact drainage performance. The stainless steel finish is designed to weather naturally to a neutral gray tone and doesn’t require painting for appearance or protection. If you have specific aesthetic concerns about your gutter system, address them at the gutter level rather than the gutter guard.
My inside corners are overspilling, how do I fix it?
Inside corners can overspill in heavy-flow conditions because rainwater concentrates at the corner before draining toward the downspout. Two solutions:
Option 1 — Brush off debris from the ground. Use the 360 Degree Utility Cleaning Brush (the free Gutter Brush included with product registration) attached to a standard extension pole. This lets you clear accumulated debris from the corner without a ladder, which often resolves overspill caused by debris buildup rather than design.
Option 2 — Install High-Flow Inside Miters. For homes with naturally heavy water flow at inside corners, the EasyOn High-Flow Inside Miter accessory channels concentrated water through the corner more efficiently. Call (800) 831-5108 to purchase.
If Option 1 doesn’t resolve the issue, Option 2 typically does.
Maintenance
Do my gutter guards require maintenance?
EasyOn dramatically reduces gutter maintenance but doesn’t eliminate it completely. A small amount of debris will eventually accumulate on top of any gutter guard. Most homeowners brush off accumulated debris once or twice a year using the free Gutter Brush you receive after registration. The brush makes maintenance easy and doesn’t require climbing back into the gutter itself.
Performance & Climate
Will moss grow on my gutter guards?
EasyOn’s stainless steel construction resists moss growth far better than aluminum or other gutter guard materials. In wet, shaded conditions — especially in the Pacific Northwest, where Costco has a heavy presence — small amounts of moss can accumulate on the surface over time. Periodic brushing with the free Gutter Brush keeps the surface clear. Stainless steel itself doesn’t support moss growth the way some other materials do.
Will icicles form on my gutter guards?
Icicles can form on any gutter guard in freezing conditions, including EasyOn. The stainless steel construction is structurally strong enough to handle ice load without deforming. To minimize icicle formation, ensure your attic insulation prevents excessive heat loss to the roof (which causes ice dams), and that downspouts remain clear so meltwater can drain properly. EasyOn itself doesn’t increase icicle formation compared to unprotected gutters.
How does snowmelt impact gutter guards?
EasyOn’s stainless steel micro-mesh handles snowmelt well. Melted snow flows through the mesh into the gutter and drains through your downspouts. The micro-mesh openings are sized to handle high water flow without backing up. Stainless steel construction also resists damage from freeze-thaw cycles that can compromise lesser materials over time.
Are these fire resistant?
Yes. EasyOn products products are made from non-combustible materials. and meets Wildland-Urban Interface (WUI) compliance requirements common in California, Oregon, Colorado, and other wildfire-prone regions. The stainless steel construction is non-combustible, and the V-Bend mesh prevents the accumulation of flammable debris (pine needles, dried leaves) in your gutter — addressing both halves of the wildfire ignition risk.
Will these perform in heavy rain?
Yes. The patented V-Bend Technology stainless steel micro-mesh is engineered to handle heavy rainfall while maintaining filtration. The mesh aperture is small enough to block fine debris like pine needles and pollen*, but the V-shaped channel structure maximizes the open mesh surface available for water flow. EasyOn has been tested and reviewed across the United States in regions with diverse rainfall patterns, with 20,000+ verified Costco.com reviews confirming heavy-rain performance.
Will roof grit clog the mesh?
Roof grit — the small ceramic particles that wash off asphalt shingles — accumulates on top of EasyOn’s mesh rather than clogging it. The micro-mesh aperture blocks surface grit, and natural wind, rain, and gravity move accumulated grit off the gutter guard. The included Gutter Brush (free with registration) makes it easy to periodically brush off stubborn buildup.
Can these withstand hail?
EasyOn’s stainless steel construction is significantly more durable than aluminum or plastic gutter guards in hail conditions. Stainless steel resists dents from hail impact that would damage softer materials. While extreme hail can damage any roof-line product, EasyOn is among the most hail-resistant gutter guards available — appropriate for regions like Texas, Oklahoma, and the Midwest where hailstorms are common.
What does the trough do?
The front trough on EasyOn directs water straight into the gutter instead of letting it drip over the side. Without a trough, water tends to run straight across a flat gutter guard surface and overshoot the gutter — which causes drips and unsightly staining down the front of your gutter and fascia. The V-Bend trough channels water inward and downward into the gutter where it belongs. As for debris on top of the trough, wind and rain typically blow or wash most of it off naturally; periodic brushing with the free Gutter Brush (included with registration) handles any remaining buildup.
Will Easy On cause streaks down the front of my gutter?
No. EasyOn is engineered specifically to prevent the streaking and staining that occurs with flat-top gutter guards. The V-Bend Technology trough on the front of the gutter guard channels rainwater inward and downward into the gutter rather than letting water sheet across the surface and drip over the front edge. Flat-design gutter guards (especially screen-style and basic micro-mesh products without a trough) commonly cause water to overshoot the gutter, leaving dark vertical streaks down the front of your gutters and fascia — EasyOn’s trough geometry is designed to eliminate that problem.
*Actual performance may be affected by specific environmental factors.
