Hoosiers GC

    Protect Your Basement Before the Next Storm

    Indianapolis basement waterproofing and foundation repair. Don't patch it. Fix it permanently.

    Newly installed sump pump and interior French drain system

    Stop Water Before It Stops Your Closing

    Water intrusion and foundation issues are the #1 reason real estate deals fall through in Indianapolis. Whether you're a homeowner tired of a wet basement or an investor trying to save a closing, we have the solution.

    We don't just put a band-aid on the problem. We diagnose the root cause—whether it's hydrostatic pressure, poor grading, or structural failure—and implement a permanent fix.

    • Inspection found water? We solve it fast to keep your deal on track.

    The Cost of Waiting

    A wet basement isn't just an eyesore—it's a ticking time bomb for your investment. Without a proper perimeter drain and sump pump system, hydrostatic pressure builds up against your foundation walls.

    Over time, this leads to structural failure, toxic mold growth, and tens of thousands of dollars in lost property value. Don't let a poorly drained basement ruin your closing or cost you thousands in emergency repairs.

    Residential basement showing authentic water damage on concrete foundation walls

    Our Waterproofing Solutions

    Interior Waterproofing

    The most effective way to manage hydrostatic pressure and keep your basement completely dry.

    • French drain systems
    • Sump pump installation & battery backups
    • Vapor barriers and encapsulation
    • Crack injection and sealing

    Foundation Repair

    Stabilize and correct structural issues before they cause catastrophic damage to the property.

    • Bowing wall correction
    • Carbon fiber strap reinforcement
    • Foundation piering
    • Crawl space structural repair
    Professional basement and crawlspace encapsulation with clean white vapor barrier

    Complete Encapsulation Solutions

    Protect your foundation and improve air quality with our professional-grade vapor barriers and sealing techniques.

    Indianapolis Waterproofing & Foundation Repair Costs

    We believe in 100% transparent pricing. As an investor or homeowner, you need accurate numbers to make decisions. Below is our comprehensive 2026 cost breakdown for basement waterproofing, crawl space encapsulation, and foundation repair in Central Indiana.

    Minor Repairs

    Epoxy/Polyurethane Crack Injection

    Best for minor, non-structural wall cracks to prevent seepage. The crack is cleaned, sealed on the surface, and injected with an expanding resin that fills the void through the entire wall thickness.

    $500 - $1,500

    Per crack / typical basement

    Essential System

    Sump Pump Installation

    Includes excavating a new pit, installing a primary 1/3 or 1/2 HP cast iron pump, check valve, and basic PVC discharge line routing to the exterior.

    $1,200 - $3,000

    Add $500-$1,200 for battery backup

    Most Common Fix

    Interior French Drain (Drain Tile)

    The gold standard for wet basements. Involves jackhammering the perimeter floor, trenching to the footer, installing perforated pipe with washed gravel, and re-pouring concrete.

    $4,000 - $12,000+

    Usually $50 - $100 per linear foot

    Maximum Protection

    Exterior Excavation & Membrane

    Digging down to the exterior footer, cleaning the wall, applying a rubberized membrane, installing dimple board, and laying new exterior footer drains. Extremely labor-intensive.

    $8,000 - $25,000+

    Dependent on depth, access & landscaping

    Crawl Spaces

    Crawl Space Encapsulation

    Sealing the earth with a heavy-duty 12-20 mil vapor barrier, taping all seams, sealing wall vents, and typically installing a commercial-grade dehumidifier.

    $3,000 - $10,000

    Varies by square footage & cleanout

    Structural Repair

    Carbon Fiber Wall Straps

    Stabilizing bowing foundation walls (under 2 inches of deflection) before they fail completely. Kevlar/carbon fiber straps are epoxied to the wall for immense tensile strength.

    $400 - $800

    Per strap (typically placed every 4ft)

    Why Do Costs Vary So Much?

    Your final quote depends on linear footage, depth of the foundation, accessibility (can we get machinery in?), soil conditions, and the extent of existing water damage.

    Disclaimer: These figures are generalized estimates for the Indianapolis area for 2026. Contact us for a precise, line-item quote tailored to your property.

    How It Works

    1

    Schedule Assessment

    We inspect the property to find the root cause of the water intrusion.

    2

    Review the Plan

    Get a clear, no-nonsense estimate for a permanent solution.

    3

    Permanent Fix

    Our crew installs the system. Your basement stays dry.

    The Waterproofing Advantage

    Permanent Fix

    No Band-Aids

    We address the root cause of hydrostatic pressure, not just the symptoms.

    Fast Turnaround

    Save Your Closing

    Rapid assessment and installation to keep real estate deals on track.

    Transparent

    Line-Item Pricing

    Clear, accurate estimates with no hidden fees or surprise upcharges.

    Frequently Asked Questions

    Answers to common waterproofing and foundation questions.

    Don't Wait for the Next Storm

    Get a free assessment and protect your property today.

    Contact Us