What Size Gutters Work Best For Tucson Homes?

Most homeowners don’t really think about gutter size. Gutters are just… gutters. They sit along the roof and move water away from the house. That’s about all most people consider. But size actually matters more than people realize.

Tucson stays dry a lot of the year. Weeks go by with almost no rain. Then monsoon season rolls in and suddenly a storm dumps a lot of water in a short time. Roofs start shedding runoff fast. If the gutters are too small, they fill up quickly.

That’s when people see water pouring over the edge instead of draining through the downspouts. Around Tucson, CR Gutters, Inc.™ runs into this pretty often. A gutter system works fine most of the year… then a heavy storm hits and it can’t keep up. Usually the gutters are just undersized for the roof.

Why gutter size matters during Tucson storms

Monsoon storms can move a surprising amount of water off a roof.

Tile roofs, which are common around Tucson, shed water especially fast. When rain hits, all that runoff slides toward the edge of the roof and into the gutters.

If the gutter channel isn’t big enough, it fills up almost immediately. Once that happens, the extra water just spills over the front.

That overflow can lead to a few annoying problems around the house:

• Water splashing against stucco walls
• Soil washing away near the foundation
• Puddles forming near patios or walkways
• Landscaping shifting after storms
• Water collecting close to the home

A properly sized gutter system gives that water more room to move through the channel and into the downspouts.

The gutter sizes most homes use in Tucson

For most homes here, installers usually recommend 5-inch or 6-inch K-style aluminum gutters.

These are the sizes you’ll see on most residential properties.

5-inch K-style gutters

These work well for many average homes.

They can usually handle typical rainfall and moderate runoff without any problems.

These are a little wider and can carry more water. Homes with bigger roofs or steeper slopes often benefit from the extra capacity.

A lot of Tucson homeowners go with 6-inch gutters simply because monsoon storms can dump so much water at once.

When deciding on size, installers usually look at things like:

• Roof size
• Roof slope
• Valleys where water collects
• How runoff flows during storms

Those details help determine how much water the gutter system needs to handle.

Sometimes a house already has gutters installed… but they still struggle during storms.

A few signs can point to a system that’s undersized.

• Water spilling over the front edge
• Gutters filling up quickly during rain
• Water dripping behind the gutter
• Overflow happening near roof valleys

If those things show up regularly during storms, the gutter system may just need more capacity.

For most homes in Tucson, new gutter installation usually falls somewhere around $1,400 to $3,800.

A few things can affect the price:

• Length of the roofline
• Height of the house
• Number of downspouts
• Installation difficulty

Seamless aluminum gutters are the most common option because they hold up well in the desert climate.

If your gutters overflow during storms, they might just be too small for the roof. It happens a lot once monsoon rain shows up.

You can call CR Gutters, Inc.™ at (602) 671-3476 to talk about gutter installation in Tucson. A quick look at the roof usually shows whether 5-inch or 6-inch gutters would handle the runoff better.