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H&H Pest Control and Waterproofing team serving Western North Carolina
Waterproofing

Foundation Waterproofing Services in Cleveland County, NC

Foundation water intrusion is a structural problem that demands a structural solution. H&H provides comprehensive foundation waterproofing — interior drainage, exterior coatings, and water management — to keep your foundation dry and sound.

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Family-Owned Since 1974

Signs of Foundation Water Intrusion

Water seeping through foundation walls or floor in the basement or crawl space

Efflorescence — white powdery mineral deposits on foundation walls — indicating water is passing through

Staining, rust marks, or mold on basement walls

Cracks in the foundation wall, particularly horizontal or stair-step cracks

Musty odor in the basement or on the floor level above

Bowing or bulging foundation walls indicating hydrostatic pressure

Paint bubbling off concrete or block walls — moisture pushing from behind

Floor heaving or settling due to soil saturation around the foundation

Not sure if you have a problem?

H&H offers free inspections throughout western North Carolina. Our licensed technicians identify the issue and provide an honest recommendation — no pressure, no sales tactics.

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Our Foundation Waterproofing Process

1

Full Structural Inspection

We inspect the interior and exterior of the foundation for water intrusion sources, structural cracks, hydrostatic pressure signs, and drainage deficiencies. We use moisture meters to identify wet areas that aren't visually obvious.

2

Exterior Waterproofing (Where Applicable)

For exterior applications, we excavate around the foundation, apply waterproofing membrane or coating to the exterior wall surface, install drainage mat, and connect to a footer drain system. Exterior waterproofing addresses the source of the problem but requires excavation.

3

Interior Drainage System

An interior perimeter drain channel is installed along the base of the foundation walls, directing water to a sump pump. This doesn't stop water from entering but manages it before it causes damage — a proven, long-term solution widely used in NC's soil conditions.

4

Wall Sealing & Crack Repair

Foundation wall cracks are repaired with hydraulic cement, epoxy injection, or polyurethane injection depending on crack type. Block wall cores are filled to eliminate internal water pathways. Wall sealer coatings are applied where appropriate.

Why Foundation Waterproofing Requires Professional Assessment

Foundation water intrusion has multiple possible causes — surface runoff, hydrostatic groundwater pressure, condensation, plumbing leaks, or a combination. Applying the wrong solution wastes money and doesn't solve the problem. A professional assessment identifies the actual source of intrusion before recommending a solution.

Western NC's clay soils present extreme hydrostatic pressure challenges during wet seasons. Clay absorbs water and expands, pressing against the foundation with significant force. Interior drainage systems must be designed to handle the actual water volume produced by these soil conditions — not a generic estimate.

H&H's waterproofing division has been solving foundation moisture problems in western NC since 1974. We've seen what works in the local soil conditions, climate, and building types specific to Cleveland, Gaston, Lincoln, and Rutherford counties. We combine waterproofing expertise with pest control knowledge — because foundation moisture and structural pests (termites, wood-boring insects) are inseparable concerns.

Frequently Asked Questions

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Serving Cleveland, Gaston, Rutherford, and Lincoln counties since 1974. Same-week appointments available. No obligation, no pressure.

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