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How Is Wind Damage Repaired on a Brick Home?

Last updated October 31, 2026

The short answer

Assessing the Damage

Wind can pull bricks loose, crack mortar, or shift the wall slightly. A careful inspection is the first step. The pros look for visible cracks, bulges, or bricks that move when pressed. They also check the interior for signs of water intrusion, since wind-driven rain often enters through damaged joints.

In a hot semi-arid climate like Fresno, dry conditions can make mortar brittle over time. If you live in Fresno, keep an eye on the exterior after a strong wind event. Early detection helps prevent bigger issues, but you do not need to climb ladders or inspect the roofline yourself. Leave that to the pros.

Repairing Loose Bricks

Loose bricks are usually removed and replaced with new ones that match the existing color and texture. The pros chip out the old mortar, clean the brick, and set it back with fresh mortar. If the brick is intact but loose, it can be reset without replacement.

Sometimes wind damage is limited to a few bricks, but other times a larger section needs attention. The pros will match the brick size and color as closely as possible, though exact matches may not always be available. They use mortar that matches the original in strength and appearance.

  • Remove damaged bricks carefully to avoid cracking neighbors
  • Clean old mortar from the cavity before setting the new brick
  • Use fresh mortar that cures to a similar color
  • Press the brick firmly into place and tool the joints
  • Let the mortar cure before exposing it to heavy rain

Repointing Mortar Joints

Cracked or missing mortar lets wind and water work deeper into the wall. Repointing means raking out the old mortar to a consistent depth and packing in new mortar. This restores the wall's integrity and keeps moisture from seeping behind the bricks.

The pros choose a mortar that is softer than the brick, so the brick remains the stronger element. That way, future movement is less likely to crack the brick itself. Repointing is a skilled task, because the mortar must match the original joint profile and color.

Addressing Water Intrusion

Wind-driven rain can push water through hairline cracks or around window and door frames. If the pros find dampness inside, they may need to dry the wall cavity and replace damaged insulation or drywall. That part of the repair often ties into broader water damage work.

A water damage inspection can reveal hidden moisture. If you suspect water has entered, act quickly to reduce the chance of mold. The pros may open up a section of the wall to dry it out and then repair the interior finish.

  • Check for damp spots on interior walls and ceilings
  • Look for peeling paint or wallpaper near the damaged area
  • Inspect window sills and door frames for gaps
  • Dry out the cavity before sealing it back up
  • Replace any rotted wood or damaged framing

Preventing Future Wind Damage

After repairs, you can take simple steps to reduce future wind damage. Keep trees and loose objects away from the house that could strike the wall. Check the mortar joints every few years and have them repointed if they show wear.

If the damage was severe, the pros may recommend structural reinforcement, such as adding wall ties or bracing. That kind of work goes beyond cosmetic patching and requires an assessment of the wall's load-bearing capacity. Talk to the pros about what makes sense for your home.

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Frequently asked questions

How do I know if wind damaged my brick wall?

Look for loose or cracked bricks, gaps in the mortar, or a bulge in the wall. Inside, check for water stains or dampness. If you see any of these, have a professional inspect the wall to determine the extent of the damage.

Can I repair a loose brick myself?

A small repair might be possible if you have the right tools and skills, but matching the mortar and brick is tricky. A poor repair can trap water and cause more damage. For anything beyond one or two bricks, it is safer to let the pros handle it.

Will my insurance cover wind damage to brick?

Policies vary, and your insurer decides what is covered. Wind damage is often covered under standard homeowners policies, but you need to check your policy and file a claim with your insurance company. Document the damage with photos before any repairs begin.

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