Wall Crack Repair: How we repair cracks across Central Illinois
Cracks in your basement wall aren’t just cosmetic—they’re pathways for water and signs of stress in your foundation. Force Basements specializes in Wall Crack Repair that stops leaks and restores strength using two proven methods: Epoxy Injection Crack Repair and carbon fiber reinforcement.
When Do You Need Foundation Crack Repair?
If you’re noticing any of the following, it’s time to act:
- Water seeping through a hairline or wider crack (aka Leaky Wall Crack Repair)
- A long, thin crack that’s grown or is damp after rain
- Horizontal foundation cracks or stair-step cracks in block walls
- Musty odors, efflorescence (white powder), or peeling paint near cracks
- Doors or windows sticking near the basement level
Addressing foundation cracks early reduces the risk of bigger structural issues and keeps your basement dry.
Epoxy Injection Crack Repair
Epoxy Crack Injection is ideal for most poured concrete wall cracks that leak or need structural bonding.
How it works:
- Inspect & prep – We evaluate the crack’s width, length, and whether the wall is moving. The surface is cleaned and ports are placed.
- Seal the surface – A temporary surface paste keeps epoxy in the crack during injection.
- Inject from bottom up – We pressure-inject high-strength epoxy through each port to fill the crack completely.
- Cure & bond – As the epoxy cures, it chemically bonds the two sides of the crack, restoring the wall’s continuity and stopping seepage.
- Finish cleanly – Ports are removed and the surface is smoothed for a tidy finish.
Why epoxy? Epoxy forms a structural bond that helps return the wall to near-original strength and permanently seals many basement wall crack repair leaks. It’s a top solution for typical vertical or diagonal cracks from shrinkage or minor settlement.
Carbon Fiber Reinforcement
If a crack is tied to wall movement—or if you have Horizontal Foundation Cracks—we may pair epoxy with carbon fiber reinforcement. Carbon fiber straps or staples are bonded with epoxy to create an incredibly strong, low-profile reinforcement that helps resist inward pressure from soil and hydrostatic load.
Great for:
- Horizontal or stair-step cracks indicating lateral pressure
- Recurrent cracking in the same area
- Preventing further movement after we’ve sealed a crack
What you’ll notice: Slim, clean straps (paintable) with no bulky hardware, no excavation, and minimal disruption. This is an excellent long-term solution for strengthening stressed sections without rebuilding the wall.
Related Service—Bowed Wall Repair:
If your wall is actively bowing or leaning, you may need a dedicated reinforcement system. See our bowed wall repair solutions to address inward movement and protect your home for the long haul.
Epoxy vs. Carbon Fiber: Which Fix Do I Need?
Mostly leaking, no movement?
Epoxy Injection typically solves leaky wall crack repair and bonds the wall.
Crack plus signs of movement or a horizontal crack?
Carbon fiber reinforcement is recommended, often combined with epoxy.
Unsure?
We’ll inspect, measure, and propose the simplest effective repair—no upsells.
FAQs About Foundation Cracks
Are foundation cracks normal?
Hairline foundation cracks can be common in new concrete, but any crack that leaks or grows should be evaluated and repaired.
Is epoxy injection permanent?
For suitable cracks, epoxy forms a structural bond and a watertight seal. If movement or pressure is present, we add carbon fiber reinforcement to prevent re-opening.
What about horizontal foundation cracks?
These often indicate lateral soil pressure and deserve immediate attention. We typically recommend carbon fiber reinforcement (and epoxy where appropriate).
Can I DIY this?
Get a Fast, Free Inspection and Estimate
Ready to stop leaks and stabilize your wall? Contact Force Basements for expert Basement Wall Crack Repair—from Epoxy Injection Crack Repair to carbon fiber reinforcement—done right the first time. We’ll evaluate your crack, explain your options, and fix only what needs fixing.
