
ARC Masonry Group
Foundation
Crack
Repair
The smallest crack can cause the biggest problems. Let’s seal the deal properly.
What’s Behind the Break?

Settlement & Soil Shift
Ground movement can fracture even strong foundations.

Shrinkage Cracks
Poor curing or mix issues cause internal stress points.

Hydrostatic Pressure
Water pressing against the wall finds every weakness.

Freeze-Thaw
Repeated ice expansion forces cracks wider.

Seismic Activity
Even minor tremors can stress poured walls.

Poor Drainage
Even minor tremors can stress poured walls.
(Click to read more)


Precision Repairs for Lasting Protection
We don’t just patch over damage — we assess the root cause and match the repair method to your exact foundation type and problem. From flexible polyurethane injections to full crack-stitching and waterproof coatings, our work holds up long term.
Repair Methods We Specialize In:
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Polyurethane Injection
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Epoxy Resin Injection
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Carbon Fiber Stitching
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Exterior Excavation & Seal
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Interior Membrane Application
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Structural Rebar Reinforcement (as needed)

“We didn’t even realize how serious that tiny crack was until water started coming in. ARC showed up fast, explained everything, and the crew was incredibly respectful. They sealed it up and we’ve had zero issues since — even during the spring melt.”
-Jared M, Kingston

“I had quotes from bigger companies, but ARC gave me the most honest explanation and a fair price. They used carbon fiber and epoxy — stuff I didn’t even know existed — and you’d never know there was ever a crack there. Really top-notch work.
- Emily R, Belleville