When it comes to protecting your home, gutter size isn’t just a small detail—it makes a big difference. Homeowners often ask us whether they need 5-inch or 6-inch gutters, and the answer depends on a few key factors.
Let’s break it down so you can make the right choice for your home. 👇
🏠 What’s the Standard Size for Gutters?
Most homes come standard with 5-inch K-style gutters. They handle typical rainfall and are great for smaller to mid-sized roofs. But in recent years, 6-inch gutters have become more popular—especially for larger homes or steep roofs that push a lot of water quickly.
📏 The Main Differences Between 5” and 6” Gutters

5-Inch Gutters
- Standard for most homes
- Handles average rainfall
- Works well with smaller roof areas
- More budget-friendly
6-Inch Gutters
- Holds about 40% more water
- Better for steep or large roofs
- Helps reduce the chance of overflow
- Ideal for homes with metal roofs or big valleys
🌧️ Why Roof Size and Pitch Matter
The bigger your roof—or the steeper it is—the more water your gutters need to handle during heavy rain. A 6-inch gutter gives water more room to flow, helping avoid overflow and water damage to your fascia, siding, or foundation.
🌳 Are There Lots of Trees Around Your Home?
If your home sits under a lot of trees, leaves and debris will fill your gutters faster. Wider 6-inch gutters are easier to clean and work better with gutter guards, giving you fewer clogs and cleaner water flow.
💰 What About Cost?
6-inch gutters do cost slightly more than 5-inch systems, but they can save you from costly repairs in the long run by handling water more efficiently. Think of it as a small investment to prevent big problems later.

🛠️ Our Recommendation
Go with 6-inch gutters if:
- Your roof is steep or large
- You have a metal roof
- You’ve had water overflow issues
- You want to install gutter guards
Stick with 5-inch gutters if:
- You have a standard roof with average rainfall
- Your budget is tight
- Your current system hasn’t caused problems
✅ Final Thoughts
Choosing the right size gutters isn’t just about looks—it’s about protecting your home. If you’re not sure what size is right, we’ll inspect your setup and help you decide what works best for your roof and your budget.
Need help deciding? We offer free gutter inspections and quotes. Let’s make sure your gutters are ready for whatever Michigan weather throws your way!
📞 Call us at (248)-403-0281
📧 Email us at office@jaexterior.com
🌐 Visit our website at www.jaexterior.com
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