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Basement Waterproofing in Gallaway, TN (38036) · Local Professionals

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Gallaway is a small, tight-knit community just north of Memphis, where modest homes on generous lots sit on that heavy silty clay that holds water like a sponge. Many of the houses here are older brick ranches and farmhouse-style homes, often with pier-and-beam foundations or shallow crawl-height spaces, and the lots are long and narrow or wide and open depending on where you are. If you live near the Gallaway Community Center or along the old highway corridor, you know how quickly a summer thunderstorm can turn a dry yard into a pond.

That is why homeowners in Gallaway (38036) call Memphis Waterproofing. We understand the local ground: the clay pockets that swell and shrink, the high water table near the creek bottoms, and the way water sneaks into basements and foundation walls after a heavy rain. Whether your house is near the Gallaway Elementary School or out on one of the rural acreage tracts, we can help you figure out why water is getting in and what to do about it.

Waterproofing Us in Gallaway (38036)

Gallaway sits on the same windblown loess and silty clay that covers much of the Memphis metro, and that soil is the root of most water problems here. When it rains hard, the clay absorbs slowly and then swells, pushing hydrostatic pressure against foundation walls. On the rural acreage lots, surface water often sheets across the yard and pools against the house because the grade was never properly shaped. On the smaller in-town lots, downspouts and window wells are common culprits, especially on older homes where the original drainage has settled or clogged. We see a lot of wet lower walls, damp slab edges, and foundation cracks that weep after storms. Because true basements are uncommon in this area, most of our work involves foundation waterproofing, exterior drainage, and crack repair rather than full basement systems, but we handle both. Our team has worked on homes throughout Gallaway and the surrounding Memphis area, from simple crack injections to full interior drain tile installations, and we know how to read the local ground.

We have been serving Gallaway and the greater Memphis area for years, and we understand the specific challenges that come with the local soil and weather. Our experience means we can usually tell you within the first visit whether you need a simple repair or a more involved drainage solution.

Our services in Gallaway

How a Job Works in Gallaway

Step 1: You call us at (901) 519-3853 or fill out our contact form, and we schedule a free on-site assessment. One of our specialists will walk your property, check the foundation, the grading, and any visible cracks or moisture, and ask about when and where you see water. We will explain what we find in plain language and give you a written estimate before any work begins.

Step 2: Once you approve the estimate, we schedule the work. In Gallaway, access can be tight on some of the older in-town lots, so we plan ahead for equipment and material staging. If your project requires a permit, such as structural foundation repair or egress window installation, we will pull it through the local building department and coordinate the timing so the job stays on track. For exterior work, we take care to protect landscaping and walkways, and we keep the site organized.

Step 3: When the work is done, we clean up thoroughly and walk the site with you. We make sure you understand what was done, how the system works, and what to watch for. We leave your property clean and your questions answered.

Pricing in Gallaway depends on the size of the job, access, and the condition of your foundation. For a common foundation crack repair, most homeowners spend between $450 and $900. A sump pump installation or replacement typically starts around $1,200, and a battery backup system adds about $900. Interior drain tile systems start at $50 per linear foot, and exterior basement waterproofing starts at $95 per linear foot. Full foundation waterproofing projects start around $3,500, and basement wall sealing begins at $1,500. If you need a French drain, that starts at $25 per linear foot. These are ballpark figures, and the only way to know for sure is a free estimate. Call us at (901) 519-3853 to schedule yours.

My house is near the Gallaway Community Center, and my basement gets damp after every heavy rain. Is that normal for this area?
It is common, but it is not something you have to live with. The silty clay soil around Gallaway holds water and creates hydrostatic pressure against foundation walls. A free inspection can tell you whether you need a simple crack repair, a drain tile system, or improved grading and downspout extensions to move water away from the house.
What should I do if water is actively coming into my basement during a storm in Gallaway?
First, stay safe and avoid electrical hazards. If it is safe to do so, move valuables away from the water. Then call us at (901) 519-3853. We handle emergency calls in Gallaway and can often get a crew out quickly to assess the situation and stop the water from causing more damage. We will also advise you on immediate steps to take while you wait.
How much does a typical foundation crack repair cost in Gallaway?
Most foundation crack repairs in Gallaway fall between $450 and $900, depending on the size and location of the crack and the repair method (epoxy or polyurethane injection). Wider cracks or multiple cracks may cost more. We provide a free estimate so you know the exact price before we start.
Do I need a permit for foundation repair or egress window installation in Gallaway?
Permits are commonly required for structural foundation repair and egress window cutting, and the requirements can vary. We recommend checking with the local building department to confirm what is needed for your specific project. We are happy to help you understand the process and can pull permits as required for the work we perform.
My neighbor and I share a property line, and drainage from their yard flows into mine. What can I do?
Property line drainage issues can be tricky. In general, you cannot redirect water onto a neighbor's property, and they cannot redirect it onto yours. If you are in an HOA, review the covenants first. We can inspect your property and recommend solutions like a French drain or regrading that keep water away from your foundation without causing problems for your neighbor. We do not mediate disputes, but we can give you a clear picture of what is happening on your side.
Are you insured for work at my Gallaway home?
Yes. We are fully insured, carrying both general liability and workers' compensation coverage. We are happy to provide proof of insurance before we begin any work at your property.
What maintenance should I do each year to prevent basement water problems in Gallaway?
Clean your gutters and make sure downspouts discharge at least 6 to 10 feet away from the foundation. Check the grading around your house and add soil if it has settled. Test your sump pump by pouring water into the basin, and consider a battery backup if you do not have one. Inspect visible foundation walls for new cracks or efflorescence, and address any window well drainage issues before the rainy season. A free annual inspection can catch small problems before they become big ones.
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Our services

Our Basement Waterproofing Services in Memphis

All your work handled by qualified professionals in Memphis

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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