Seasonal

Winterizing Gutters in Tulsa Before the Ice Comes

By Gutter Repair Tulsa · October 4, 2026 · 7 min read

Winterizing gutters in a snow state means dealing with weight that builds slowly over a season. To winterize gutters here, you prepare for something else. In Tulsa it means getting ready for one night. Freezing rain arrives, the trees and the gutters ice over by morning, and the damage is done before anyone is awake. The two storms people here measure by — December 2007 and October 2020 — did most of their work in the first twelve hours.

What an ice storm does

Freezing rain coats everything it touches. On a gutter that means the trough, the leaves in it, the front lip and the roof edge above it, at half an inch to an inch of clear ice. A gutter that weighs a few pounds a foot empty weighs 20–30 pounds a foot iced and full. Hangers rated for water and leaves let go. The run sags, then tips forward, then hangs by the corners.

Above the gutter, the same ice is on the trees. Pecan is the worst: a wide-spreading canopy with brittle wood, and in October 2020 it still had its leaves, which doubled the surface for ice to build on. Limbs the size of a leg came down across midtown and Broken Arrow, and where they landed on a roof edge, the gutter went with them. Oaks fared better but not well.

Then comes the melt. Two days later it is 50 degrees, the ice slides off the roof in sheets, and anything already loose is taken with it.

The October–November checklist

1. Clean before the first ice, not after the last leaf. This is the part that is different in Tulsa. The pecans finish in early December and the oaks in January, but the first freezing rain can come in late November. So the fall cleaning has to happen in mid-November regardless, and an early January pass under oaks is worth it. A clean gutter carries a fraction of the ice load. Fall leaf season has the tree calendar.

2. Fix the hangers. Sight down every run. Any dip, any gap at the fascia, any spike head standing proud of the gutter is a run that will not survive an ice load. Re-hang on hidden screw hangers every 24 inches, 18 on the north side. $150–$300 per run in November; a lot more in February with the fascia torn. This is the single most useful winterizing job and it is on the gutter repair page.

3. Check the fascia. Ice finds soft wood. Press a screwdriver into the fascia under each corner and each downspout. Soft board means the hangers are holding in nothing, and the run needs the board replaced before winter, not after.

4. Pull the bottom elbows or fit hinged extensions. Downspouts freeze from the bottom. Water sitting in the bottom elbow becomes a plug, the column above it fills and freezes, and the seam splits. Take the bottom elbow off in a hard freeze, or install a hinged extension that lifts. Refit it in March.

5. Get the extensions off the walkway. A downspout that drains across the front walk turns it into ice every night in January. Reroute it to the lawn side now.

6. Deal with the limbs. Any pecan or oak limb over the roof that is dead, split at the crotch, or already resting on the gutter is coming down in the ice. A tree company in October is a few hundred dollars; a limb through the roof edge in January is a claim.

7. Photograph the gutters. Dated pictures from November are what you hand the adjuster in February when a limb has taken a run off and the question is what condition it was in beforehand.

8. Leave the guards on, and check them. Guards keep the leaf mat out, which is good in ice, but they add a little weight and a shelf for ice to build on. Make sure the gutters under them are on screw hangers, then leave them alone.

What not to do

• Do not chip ice out of a gutter. The gutter will lose. Let it melt.
• Do not put salt in the gutter. It corrodes aluminum and kills whatever it drains onto.
• Do not go up a ladder on an iced roof edge. The ladder goes one way and you go the other. Anything that needs doing during a storm can wait two days.
• Do not let anyone re-nail a dropped gutter on the same spikes. It will be down again by the next storm and the fascia will have one more set of holes.

After the storm

Walk the house from the ground once the melt starts. Look for runs that have dropped or tipped, downspouts that have split at the seam, corners that have opened, and limbs on the roof edge. Photograph before anything is cleaned up. Whether sudden damage from ice — a gutter pulled off by weight or a limb — is covered depends on your policy, so check your policy or ask your agent. The hail and storm damage page covers what to photograph.

A winter calendar for Tulsa gutters

The checklist above is the main event. Here is the rest of the season, so nothing gets skipped when you winterize gutters:

• Late October. Walk the house, sight down each run and note the hangers that need attention. Book any re-hang or fascia work now, while calendars are open.
• Mid-November. First cleaning, after the pecans and maples. Flush every downspout.
• Before the first hard freeze. Pull the bottom elbows or lift the hinged extensions on north-facing downspouts. Move any extension that drains across a walk.
• Early January. Second cleaning under oaks that held their leaves. Check the hangers again after any ice event.
• After each ice storm. Walk the house from the ground once it is safe, photograph anything that moved, and let the ice melt on its own.
• March. Refit the elbows, reset the extensions, and do the spring walk-around before hail season.

If you will be away for part of the winter

Ice storms do not wait for you to get home. If the house will be empty for weeks, do the cleaning and the hanger work before you leave, pull the bottom elbows on the north side, and ask a neighbor to walk around the house after any freezing rain and send photos. A gutter that drops while nobody is home can pour water against the foundation for days.

Common questions

When should I winterize gutters in Tulsa?

Between late October and mid-November for most homes. The goal is to have clean gutters on solid hangers before the first freezing rain, which can come in late November, and before the oaks finish dropping in January.

Should I take my downspouts off in winter?

Not the whole downspout, but pulling the bottom elbow, or lifting a hinged extension, on north-facing downspouts lets them drain before a hard freeze. Refit them in March.

Can ice damage gutters even if they are clean?

Yes, but far less. A clean gutter carries a thin coat of ice that melts off in a day or two. A gutter full of wet leaves freezes into a heavy bar, and that is what pulls hangers out of the fascia.

Do I need gutter guards for winter?

Not necessarily. Guards help by keeping the leaf mat out, which reduces the ice load, but only on gutters that are properly hung. Clean gutters on good hangers handle a normal Tulsa winter without them.

The short version

Clean by mid-November, screw hangers on every run, soft fascia replaced, bottom elbows off, limbs trimmed, photos taken. That is a morning of work or a $400–$700 repair visit, and it is the difference between a gutter that shrugs off an ice night and one on the lawn. If you want the heat-cable question answered honestly, heat cables and de-icing in Tulsa covers who needs it, which is not many people.