5-inch Gutters vs. 6-inch Gutters- Is it Worth the Upgrade?

5-inch Gutters vs. 6-inch Gutters- Is it Worth the Upgrade? Image

Sometimes, size does matter. Deciding if you should use 5-inch or 6-inch seamless gutters on your home is one of those times. 

Upgrading 5-inch to 6-inch gutters could be a significant change. Check our list of comparisions to see if 6-inch gutters are right for you. 

6-Inch Gutters Hold 50% More Water Than 5-Inch Gutters

One of the most significant differences between 6-inch and 5-inch gutters is their capacity and flow rate. A 6-inch gutter can handle a larger volume of water than a 5-inch gutter. This means that during heavy rains, 6-inch gutters can efficiently channel more water away from your roof, preventing overflow and potential damage. If your area experiences frequent heavy rainfall, 6-inch gutters are the superior choice in terms of capacity and flow rate.

  1. Cost

Cost is an essential factor to consider when installing or replacing gutters. In general, 5-inch gutters are less expensive than their 6-inch counterparts. The cost difference primarily comes from the additional materials required for wider gutters. While 5-inch gutters might be more budget-friendly upfront, it's important to weigh this against the potential long-term benefits of 6-inch gutters in terms of better water management and protection.

  1. Aesthetics

The appearance of your gutters can significantly impact your home's curb appeal. 5-inch gutters are more discreet while 6-inch gutters are more robust. The larger gutters look better and more expensive than the smaller gutters.

  1. Maintenance

Maintenance is a crucial consideration when selecting gutters. While both 5-inch and 6-inch gutters require regular cleaning and maintenance to prevent clogs, smaller 5-inch gutters may be more prone to debris buildup due to their narrower size. However, with proper maintenance, both gutter sizes can effectively perform their intended function.

  1. Roof Size and Pitch

The size and pitch of your roof should also influence your gutter choice. Larger roofs with steeper pitches will benefit from 6-inch gutters, as they can handle the increased water runoff more effectively.


If you would like a free estimate for your new 5 or 6-inch gutters, contact Blockbuster Roofing and Gutters at 412-273-0013 . We are a leading seamless gutter installation team in the Pittsburgh area.