Find out how painting your gutters can add style and protection, plus whether DIY or hiring a pro is right for you.

Painting your gutters is an affordable way to refresh your home’s look and add a protective layer to your gutter system. Whether you have aluminum or vinyl gutters, a fresh coat of paint can enhance curb appeal and protect against wear. This guide covers everything from prep to maintenance, helping you decide whether to tackle the project yourself or bring in a professional.

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Why Paint Your Gutters?

Painting gutters does more than make them look good; it can also protect them from the weather, adding to their lifespan. Plus, you get control over the color to match or enhance your home’s style. Before jumping in, though, gauge the condition of your gutters and check that they’re in good shape. If they’re at the end of their life or showing performance issues, think about a full replacement instead.

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Tools and Materials You’ll Need to Paint Gutters

Here’s what you’ll need for this project:

• Airless paint sprayer: Consider renting an airless sprayer from a local hardware store for faster paint and primer application.
• Cleaning supplies: You will need a bucket of warm water, soap, a scrub brush, and a cleaning rag or sponge to eliminate grime, dirt, and grease. 
• Denatured alcohol: Denatured alcohol and a fresh rag will remove any grit left over from sanding, leaving your gutters ready for paint.
• Drop cloths or tarps: Use drop cloths or tarps to protect the areas beneath your gutters. Siding, windows, and landscaping are susceptible to paint drips or spills.
• Flex additive: Mixing a flex additive into your paint will make it less likely to crack, chip, and peel as your gutters expand and contract during temperature fluctuations.
• Gutter caulk or sealant: Purchase a paintable caulk or other sealant to apply to your gutters prior to painting. This may be a good opportunity to install gutter guards.
• High-quality paintbrushes: Invest in a set of high-quality, soft-bristle paintbrushes or rollers. If you have K-shaped gutters, you may need more than one size.
• Hose: You will need a garden hose to help flush and clean your gutters.
• Paint primer: Choose a primer that is designed for outdoor use and pairs with the type of paint you will be using, such as a clear acrylic bonding primer or a high-quality oil-based primer.
• Paint stripper: Paint stripper helps to remove any paint you can’t scrape off with a putty knife. You’ll also need a rag to apply the paint stripper.
• Painter’s tape: If you choose not to remove your gutters before the paint job, use painter’s tape to protect areas such as the fascia or downspouts.
• Putty knife: A plastic putty knife will help you remove any coats of paint from your gutters.
• Safety gear: Wearing gloves will keep your skin safe, and a face mask will keep you from inhaling paint fumes. It’s wise to wear a hard hat while using a ladder.
• Sandpaper: Sand your gutters after they’re cleaned. Aluminum oxide or silicon sandpaper with a medium or fine grit (80–120 grit) will work best.
• Screwdriver: You will need a screwdriver to remove your gutters if you want to paint them completely. Make sure it’s safe to remove your particular gutter system.
• Sturdy ladder: You will need a sturdy ladder to reach your gutters safely.
• Waterproof paint: Choose a waterproof exterior paint that will adhere to the surface of your gutters. Acrylic paint works best for vinyl gutters, while aluminum gutters require an oil-based paint. Use a glossy finish on the inside of the gutters to make them easier to clean and less likely to clog.

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Preparing Your Gutters for Painting

Prepping your gutters properly makes a big difference in how long the paint job lasts. Here’s how to get started.

Washing the Gutters

Start the process by cleaning your gutters. Use a ladder, gloves, and a garden hose to remove debris and loose dirt from your gutters. Grab a stiff-bristled brush, dip it in a bucket of warm, soapy water, and thoroughly scrub your gutters. 

Rinse the gutters with warm, clean water and wipe them down with a soft sponge or microfiber cloth. Let the gutters air dry completely. We recommend planning this task for a sunny day for a quicker dry time.

Stripping and Sanding

You need to sand your gutters if they show traces of old paint or corrosion. Use a plastic putty knife to scrape away most of the paint, then remove any remaining spots with a paint stripper. Wear a mask and gloves when applying the paint stripper.

Once the old paint is gone and you’ve put on your gloves and eye protection, use sandpaper to smooth out rough patches to help the paint stick. Wipe down the gutters with denatured alcohol after sanding, and apply sealant to any cracks or weakened seams.

Choosing the Right Paint

For aluminum gutters, oil-based paint is best, while acrylic paint works well for vinyl. A glossy finish on the inside of the gutters can also make cleaning easier down the line.

If needed, your local paint store specialists can help you select the right paint and primer for your gutters and guide you on the best tools and techniques for your specific needs.

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How To Paint Your Gutters

With clean and prepped gutters, it’s time to start painting. Follow these steps for the best results.

Priming the Gutters

Apply an even coat of primer made for outdoor use. Use a brush, roller, or airless sprayer on a low setting. Let the primer dry fully, following the manufacturer’s instructions—typically a few hours. 

Applying the Top Coat

Apply thin, even layers of paint. Aim to cover all areas with the first coat, paying special attention to seams and joints. You can use tarps or drop cloths to protect nearby surfaces from drops and spills.

Apply a second coat of paint after the first coat has dried for even coverage and richer color. If you’re using a brush, smooth out any brushstrokes for a sleek finish.

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DIY vs. Professional Gutter Painting

Taking the DIY approach and hiring a professional both have their merits. Here’s a comparison to help you gauge which route is right for you.

DIY Gutter Painting

DIY painting can save you money and let you work at your own pace. However, it can be time-consuming, especially if you’re new to home projects. There’s a higher chance of mistakes, like uneven paint or missed spots. Working on a ladder can also be risky without experience.

Professional Gutter Painting

Professional painters have the experience and tools to get the job done quickly and smoothly. They can spot and fix any gutter issues along the way. However, hiring a pro will cost more. Expect to spend between $160 and $960, depending on factors such as the painter’s experience and the project’s complexity.

Coordinating with the painter’s schedule might also be a headache, depending on the season or conflicting timelines.

*Cost information is based on 2024 data from Angi.

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FAQ About Painting Gutters

How often do gutters need repainting?

Gutters need repainting once every 5–10 years. The exact timing depends on the gutter material, paint quality, and weather conditions.

How do I know if I need to paint my gutters?

You will know you need to paint your gutters when the color fades or if the gutters look grimy. Cracks or chips may also appear.

Should you replace or repaint your gutters?

If your gutters are just showing cosmetic wear, a fresh coat of paint can do the trick and even cover minor rust or scuffs. But if they’re nearing the end of their lifespan or showing performance issues, a full replacement might be the better choice.

Is painting gutters a good idea?

Painting your gutters is a good idea as long as they are structurally sound. High-quality paint provides an additional layer of protection and allows homeowners to customize the look of their gutters.

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