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Basement Waterproofing in High Point, NC (27268) · Local Professionals

Greensboro Waterproofing · Fast response in High Point and the Greensboro area · Free estimate 24h

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High Point's furniture-era brick homes, built between the 1920s and 1950s, sit on some of the oldest footing drains in the Piedmont, and those clay tiles are failing now more than ever. If you live near the High Point Museum or along the streets off North Main, you already know how red clay swells after a summer downpour and shrinks in a dry spell, putting steady pressure on old block and brick foundations.

Homeowners in ZIP 27268 call Greensboro Waterproofing because we understand this housing stock, from the tight lots near Washington Street to the sloping yards out toward Oak Hollow. We are a dedicated basement waterproofing specialist, not a general foundation firm or a plumber, and we will tell you plainly when a simple crack repair is enough and when hydrostatic pressure means you need a real drainage solution.

Waterproofing Us in High Point (27268)

The ground here is red Piedmont clay over decomposed granite, and it behaves differently from one High Point block to the next. In the older neighborhoods near the furniture plants and downtown, you find full or partial basements of stone, brick or block with original clay footing drains that have long since clogged or collapsed. Those homes often show efflorescence on the walls and damp patches at the cove joint after a storm. Out toward the rolling lots near Deep River and the country club side of town, poured-concrete walkout basements take downhill runoff from neighboring yards, and the water table can rise fast during hurricane remnants or a heavy summer thunderstorm. We size interior drain tile and sump basins for that real load, not a generic one. Our team has worked these streets for years, and we know that a 1930s bungalow near the High Point Public Library needs a different approach than a 1990s house on a slope off Eastchester.

We serve High Point and the surrounding Greensboro area with basement waterproofing, foundation crack repair, and below-grade drainage, all performed by a fully insured crew.

Our services in High Point

How a Job Works in High Point

Step 1: You call (336) 203-7271 or request a free basement inspection. We schedule a time that works for you, walk the basement and the exterior grade with you, and explain what we see. We check the footing drain, the sump basin, any visible cracks, and how water is moving around the foundation. You get a written scope and a clear price before any work starts.

Step 2: On installation day, we protect the path into the basement and set up containment. In older High Point homes, access can be tight, so we plan for narrow side yards and mature landscaping. If your project needs a permit (structural foundation repair, egress window cutting, or altering drainage or the sump discharge connection), we point you to the City of High Point website so you can confirm the current rules with the building department before we schedule. We keep the work area organized and communicate any surprises, like a collapsed section of clay tile, as we find them.

Step 3: We clean up completely, haul away debris, and walk the finished job with you. We test the sump pump and check valve, confirm the discharge line runs to a safe spot, and show you how the system works. We leave your property clean and answer every question before we go.

Pricing in High Point depends on the size of the basement, access, the condition of the existing drain tile, and how urgent the problem is. A foundation crack repair with epoxy or polyurethane injection typically starts around $450. Interior drain tile runs from about $50 per linear foot, and exterior basement waterproofing starts near $95 per linear foot. Sump pump installation or replacement begins around $1,200, with battery backup systems from $900. Basement wall sealing starts at $1,500, foundation waterproofing at $3,500, and bowing wall repair with carbon fiber straps or wall anchors from $600. French drains start at $25 per linear foot, and vapor barrier installation runs from $3 per square foot. These are starting figures, not a quote. Call (336) 203-7271 for a free basement inspection and a realistic number for your High Point home.

My 1940s brick house near the High Point Museum has water seeping at the cove joint after heavy rain. Is that a crack or a drain problem?
Seepage right at the joint where the wall meets the floor usually points to hydrostatic pressure and a failed footing drain, not a structural crack. In High Point's older brick homes, the original clay tile drain is often crushed or root-filled. We would inspect the drain tile and likely recommend an interior perimeter drain and sump system rather than repeated patching.
My sump pump is running nonstop after a storm near Oak Hollow. What should I do?
A pump that runs continuously is a warning sign, either a stuck float, a blocked discharge line, or groundwater that is overwhelming the basin. Call us at (336) 203-7271. We handle emergency calls in High Point for active water, pump failure, and frozen or blocked discharge lines, and we can check the check valve and the pump's capacity against the actual water table.
What does a typical basement waterproofing job cost in High Point?
Most interior drain tile and sump projects in High Point start around $2,500 and go up with basement size, linear footage, and whether we need to repair existing drain tile. Crack injection starts near $450, and exterior work starts near $95 per linear foot. The free inspection gives you a firm scope and price before any work begins.
Do I need a permit for foundation crack repair or an egress window in High Point?
Permits are commonly required for structural foundation repair, egress window cutting, and work that alters drainage or the sanitary connection of a sump discharge. Thresholds vary, so confirm with the City of High Point building department before scheduling. We can explain what our scope involves so you know what to ask about.
My neighbor's yard drains toward my foundation in a High Point subdivision. Can you help with a property line or HOA issue?
We can improve grading and downspout extensions on your side of the line and install a French drain or swale within your property, but we cannot alter a neighbor's drainage without their consent. If your HOA has rules about discharge locations or exterior changes, get their approval in writing before work starts. We are glad to provide a written scope you can submit.
Are you insured for work at my High Point property?
Yes. Greensboro Waterproofing is fully insured with general liability and workers' compensation coverage.
What maintenance should I do each season to keep my High Point basement dry?
Before spring storms and again in late fall, test your sump pump by pouring water into the basin, check the check valve, and make sure the discharge line is clear and not frozen. Extend downspouts several feet from the foundation and keep the soil graded away from the wall. In High Point's clay, that simple step prevents a lot of hydrostatic pressure from building up.
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Our services

Our Basement Waterproofing Services in Greensboro

All your work handled by qualified professionals in Greensboro

Basement Waterproofing

We diagnose the actual water path first, then build the system that matches it.

Included in your service

  • Water path traced: hydrostatic pressure, wall seepage, or floor cracks
  • Interior drain tile, sump basin, wall treatment, and vapor barrier as needed
  • Honest call on what you need and what you do not
  • Transferable warranty on the system, terms set out in your written contract
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Interior Drain Tile System

Perimeter drain tile at the footing, routed to a sump basin. Installed in any season.

Included in your service

  • Slab edge opened, perforated pipe laid in washed stone at the footing
  • Water captured before it reaches the floor, channeled to the sump basin
  • Works through winter, unlike exterior excavation
  • Concrete restored flush, basement left clean and usable
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Exterior Basement Waterproofing

The most thorough fix there is: excavation to the footing, membrane, and new drains.

Included in your service

  • Excavation to the footing, foundation wall cleaned and repaired
  • Waterproof membrane and dimple board applied to the outside face
  • New footing drains bedded in stone and wrapped in filter fabric
  • Straight guidance on when exterior work earns its cost over an interior system
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Foundation Waterproofing

Block, poured, and fieldstone foundations, each treated for how it actually fails.

Included in your service

  • Parging and crack repair matched to the wall construction
  • Membrane or crystalline treatment selected for the substrate
  • Drainage corrected so the treatment is not asked to hold back standing water
  • Period-appropriate approach for pre-1940 stone and block walls
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Foundation Crack Repair

Epoxy bonds a structural crack, polyurethane seals a wet and moving one. We use the right one.

Included in your service

  • Crack graded first: cosmetic, actively weeping, or still moving
  • Injection ports set along the full depth of the crack
  • Epoxy injection where the wall needs structural bonding
  • Polyurethane injection where the crack is wet and needs to stay flexible
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Sump Pump Installation & Replacement

A pump is only as good as the basin, the check valve, and where the water actually goes.

Included in your service

  • Zoeller and Liberty pumps sized to your pit and inflow
  • Sealed basin and check valve to stop backflow between cycles
  • Discharge line routed and freeze-protected for spring snowmelt
  • Old pump and debris removed, cycle tested before we leave
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Bowing Wall Repair

Stop the movement without rebuilding the wall, in most cases.

Included in your service

  • Bow measured and monitored to establish how far the wall has moved
  • Carbon fiber straps bonded to the wall for lighter bows
  • Steel wall anchors where the bow needs active correction
  • The clay soil pressure driving it addressed, not just the wall braced
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French Drain Installation

Intercept surface and groundwater before it ever reaches the foundation.

Included in your service

  • Trench graded to fall, gravel bed and perforated pipe wrapped in filter fabric
  • Curtain drains placed uphill of the house where the water actually arrives
  • Outlet tied to daylight or to a pump basin, never left to pond
  • Grading and downspout extensions corrected as part of the job
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Drain Tile Repair & Replacement

Many homes here still run on original clay tile that stopped draining decades ago.

Included in your service

  • Camera inspection to locate the collapse, blockage, or root intrusion
  • Targeted excavation rather than replacing the entire run
  • Modern PVC replacement bedded in washed stone
  • Flow tested end to end once the line is reconnected
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Vapor Barrier Installation

Stop moisture migrating through block and concrete before you finish the space.

Included in your service

  • Heavy-duty wall and floor barrier sealed at seams and penetrations
  • Fitted around the drainage system so moisture is managed, not trapped behind it
  • The right prep step before framing a basement finish
  • Paired with drainage, because a barrier alone does not remove water
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Basement Wall Sealing

Sealers fix minor dampness. They do not beat hydrostatic pressure, and we will tell you which you have.

Included in your service

  • Surface prepared and efflorescence removed down to sound masonry
  • Penetrating or membrane sealer chosen for the wall and the conditions
  • Plain diagnosis of whether sealing is genuinely enough for your basement
  • If the water table is the driver, we say so instead of selling you a coating
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Battery Backup Sump Pumps

The power goes out during the storm, which is exactly when the pump matters most.

Included in your service

  • Backup pump and battery sized to your pit and expected inflow
  • Automatic changeover the moment the primary pump loses power
  • Audible alarm so a failure does not go unnoticed
  • Runtime explained honestly, and maintenance checks available
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Free Basement Inspection

A written assessment with photos, and a straight answer if nothing is actually wrong.

Included in your service

  • Walls, floor, cracks, and sump system checked point by point
  • Exterior grading, downspouts, and window wells reviewed as water sources
  • Photos and a written explanation of what needs fixing now and what can wait
  • Free and no obligation, including when our answer is that you need nothing
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Basement Mold Remediation

Removal paired with the moisture fix, because mold returns wherever the water does.

Included in your service

  • Containment set up before any affected material is disturbed
  • Affected surfaces treated and remediated, damaged materials removed
  • Musty smell traced back to the moisture source rather than masked
  • Drainage or dehumidification added so growth does not restart
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Window Well Drainage & Repair

A well that fills becomes a bucket of water held against your foundation.

Included in your service

  • Well excavated and a drain tied into the footing drain or a stone bed
  • Liner set true and backfilled with free-draining stone
  • Clear cover fitted to keep out rain, leaves, and snow
  • A leak source homeowners rarely suspect and inspections often miss
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Egress Window Installation

Code-compliant egress, cut and flashed so the new space stays dry.

Included in your service

  • Opening cut and framed to the required egress dimensions
  • Window flashed and sealed against the foundation wall
  • Well drained properly so the new opening is not a water entry point
  • Permit requirements confirmed with the local building department first
Learn more→
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