Do Florida Homes Need Gutters? The Honest Answer for Central Florida

Builders in Florida often skip gutters for three reasons. The code does not generally require them. Many designs use wide overhangs and concrete or gravel aprons that shed water away from the house. And skipping gutters saves cost on a new build.

That works for some houses. It does not work for all of them, and homeowners often add gutters after the first heavy summer storm shows where the water lands.

Roof water falls at the drip line and lands in a concentrated strip. In sandy soil, that water erodes mulch and topsoil, exposes footings, and splashes dirt onto stucco and siding. In a heavy storm, it can pool against the slab or flood a walkway or door. See house without gutters and foundation problems in Florida.

The wet season, roughly June through September, delivers most of the year's rain in short, intense storms. The National Weather Service in Melbourne publishes local rainfall data if you want to see how much falls where you live.

Look for these on your own house:

• Eroded mulch or soil in a trench along the drip line
• Splashed dirt or green streaks low on the stucco or siding
• Water pooling near the slab or against a door
• Short eaves, less than about a foot of overhang
• Roof planes that drain onto a lower roof, which concentrates water
• A walkway or entry under the roof edge that gets soaked

Skip gutters if these describe your house:

Even then, a downspout at a valley or a roof-to-roof junction can help. Some roof designs, such as those draining onto a lower roof, are treated differently in building codes, so confirm with your local building department.

• Wide overhangs of several feet that keep water well away from the walls
• A concrete apron or gravel border around the house with proper drainage
• Ground that slopes away from the foundation on every side
• No entry or walkway under the roof edge

Whole-house gutters typically run $900 to $3,200 in the Orlando area, and it is a modest cost against foundation and landscape repair. Read gutter installation cost in Orlando for the details. The University of Florida IFAS Extension offers guidance on managing water and erosion in Florida yards.

Walk your house during the next heavy rain and watch where the water lands. If it hits the ground in a stream next to the wall, gutters will help. If it falls clear of everything you care about, you can wait. Our free assessment will give you an honest read.

A short walk after the next storm tells you more than any article. Try this:

If you see problems in more than one of those, gutters or another drainage fix are worth pricing.

• Stand under a covered spot during heavy rain and watch where water leaves the roof.
• Look at the drip line the next morning. Is there a trench, bare soil, or displaced mulch?
• Check the walls near the ground. Splash marks, algae, or dirt streaks show how much water bounces up.
• Look at entries and walkways. Do they get soaked?
• Check grading. Does the soil slope away from the house at least a few inches over the first several feet?

If you decide you do not need them, protect the house another way:

• Keep soil sloped away from the foundation
• Use a gravel or paver border under the drip line
• Keep landscaping beds off the wall where water lands
• Add downspouts or diverters at valleys and roof junctions
• Recheck after each wet season

Gutters cost $900 to $3,200 on a typical Orlando home. Repairing erosion, replacing washed-out landscaping, and cleaning stucco add up over time, and a wet slab is worse. If your house shows the signs above, gutters are often the cheapest way to fix the cause. For a step-by-step look at foundation risk, read a house without gutters in Florida. The National Weather Service in Melbourne publishes rainfall data if you want to see how much water your roof handles.