Are your Waterproofing services available in Stone Mountain?

Yes, Arrow Tight Waterproofing provides round-the-clock Waterproofing services directly in Stone Mountain, GA.

How much does emergency service cost in Stone Mountain?

We offer upfront, transparent pricing with no hidden fees for all service calls in Stone Mountain.

Waterproofing in Stone Mountain, GA

Professional Waterproofing technician working in Stone Mountain, GA

Who We Are

Built for Stone Mountain, GA's Toughest Moisture Problems

Arrow Tight Waterproofing was founded on one principle: a dry basement shouldn't be a luxury. Our crew of certified technicians covers Stone Mountain, GA with industrial waterproofing systems — the same membranes, drainage matting, and injection resins used in commercial construction, installed in your property at residential pricing.

Our process starts with a thermal imaging inspection and a moisture meter reading at multiple wall and floor elevations. That data drives the scope — we don't guess, and we don't sell you a $10,000 system when a $1,200 crack injection solves the problem.

✓ IICRC-Certified Waterproofing Technicians
✓ Commercial-grade materials on every residential job
✓ Permit-ready crews with full insurance documentation
✓ Transferable written warranty on all installed systems
✓ No-subcontractor policy — your crew is our crew

📞 Call Arrow Tight Waterproofing Now

Know the Warning Signs

Is Your Stone Mountain Home Sending You Water Damage Warnings?

Most basement floods don't start as floods. They start as these ignored details. If you see any of these in your Stone Mountain property, schedule a free inspection before the damage compounds.

Efflorescence on Block or Poured Walls

White powder on concrete means water has been migrating through your wall. The mineral deposits are left behind when water evaporates after passing through the block or poured wall.

Horizontal or Stair-Step Foundation Cracks

Vertical cracks are often settling. Horizontal cracks in block foundations indicate lateral soil pressure — a structural emergency, not just a cosmetic issue.

Musty Odor After Rain Events

Mold and mildew require only 24–48 hours of elevated moisture to colonize. A musty smell after rain means your vapor barrier has failed or doesn't exist.

Visible Seepage at Wall-Floor Joint

Water at the wall-floor joint indicates that groundwater pressure is pushing beneath your slab. This entry point worsens with every wet season if not addressed at the source.

Peeling Paint or Bubbling Drywall

If interior basement paint is peeling or drywall is soft and bubbling, you have elevated relative humidity at the wall surface — a reliable sign of ongoing water vapor migration.

Sump Pump Running Constantly

Constant sump cycling means your drainage system is overwhelmed. This typically signals that your waterproofing perimeter needs to be upgraded, not just the pump.

Rust Stains on Concrete or Block

Iron in your concrete doesn't rust unless water penetration has reached it. Rust staining is a reliable indicator that your foundation waterproofing envelope has been breached.

Cracks in the Floor Slab

Hairline slab cracks that weep during wet weather indicate hydrostatic pressure building under the slab. Left alone, that pressure will widen the cracks and lift sections of the floor.

What We Do

Waterproofing Services We Provide in Stone Mountain, GA

Every moisture problem has a different source. We identify yours specifically before we quote anything — then we deploy the right system, not the most expensive one.

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Interior French Drain & Perimeter Drainage Systems

Interior drain tile systems collect groundwater at the footing level before it enters your living space. We saw-cut the slab perimeter, excavate to the footing, install gravel-bed perforated pipe, and tie it into a sump system with battery backup — so you stay dry even during power outages.

Our sub-slab drainage systems use schedule 40 perforated PVC pipe in a stone bed, designed to handle high-volume water tables.

📞 Get a Free Drainage Quote →

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Exterior Foundation Coating & Drainage Board Installation

Full exterior waterproofing involves exposing your foundation to the footer depth, applying a crystalline or elastomeric waterproofing membrane, installing a geocomposite drainage mat, and placing exterior drain tile at the footing — the same specification used in new commercial construction.

We use SilkOate, UMARK, and other commercial-grade membrane systems — not the paint-on damp-proofing that deteriorates within a few years.

📞 Schedule an Exterior Assessment →

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Structural Crack Repair: Injection & Carbon Fiber Stapling

We inject poured-wall cracks using a port-and-backer system: surface ports are installed at 8–12 inch intervals along the crack, the surface is sealed with hydraulic cement, and two-part polyurethane or epoxy is pumped under pressure from the lowest port up — filling the crack through its full depth.

Block wall repointing involves removing deteriorated mortar joints to a minimum depth of 3/4 inch and repacking with waterproof hydraulic mortar.

📞 Get a Crack Injection Estimate →

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Crawl Space Encapsulation & Vapor Barrier Systems

We install a minimum 20-mil reinforced poly vapor barrier over the entire crawl space floor and seal it up the walls to the sill plate — then seal all vents, install a conditioned air supply or dedicated crawl space dehumidifier, and spec a sump system if groundwater is present.

Encapsulation turns your crawl space from an uncontrolled dirt floor into a semi-conditioned space.

📞 Schedule a Crawl Space Inspection →

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Sump Pump Installation, Replacement & Battery Backup Systems

A sump pump is only as reliable as its installation and backup plan. We install primary pumps — typically 1/2 to 3/4 HP cast iron submersibles with a minimum 10-year rating — alongside battery-operated backup systems that activate automatically when your primary pump fails or power goes out.

Sump pump replacement is one of the most time-sensitive repairs in waterproofing — a failed pump during a heavy rain event means an immediate flood.

📞 Get a Sump System Quote →

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Basement Window Well Repair & Drainage Installation

Basement window wells are one of the most underestimated water entry points in residential waterproofing. When the well drain becomes clogged or the well itself is sized incorrectly for your roof drainage load, water pools against the window frame and enters through the sill, the window-to-frame joint, or the block wall directly adjacent.

Window well covers are a maintenance measure, not a waterproofing solution — but paired with proper drainage installation.

📞 Book a Window Well Assessment →

Why Arrow Tight Waterproofing

What Makes Arrow Tight Waterproofing the Waterproofing Contractor Stone Mountain, GA Trusts

We're not going to tell you we're the cheapest or the biggest. We're going to tell you what we actually do differently — and why it leads to better outcomes for your property and your wallet long-term.

We Diagnose Before We Quote

Every estimate begins with a physical inspection of every visible moisture entry point.

We Use the Same Products as Commercial Contractors

The waterproofing membrane we apply to your foundation is the same specification used on commercial buildings in GA — a 60-mil rubber barrier.

Fully Licensed Waterproofing Contractor in GA

Every technician on our crews is a direct employee of Arrow Tight Waterproofing, insured under our policy, and trained to our installation standards.

Fixed-Price Proposals Before Any Work Begins

We quote a fixed scope and a fixed price before any work begins.

Transferable Lifetime Warranty on Installed Systems

We put our warranty in writing, registered to your property address, with a clear scope of what's covered and the process for filing a service claim.

24/7 Emergency Response Across Stone Mountain, GA

Water emergencies don't schedule themselves around business hours.

📞 Get Your Free Waterproofing Assessment

How It Works

From First Call to Dry Basement — Here's Exactly What Happens

Call Us — We Answer 24/7

Reach our live dispatch team at any hour. We'll take your address, ask about what you're seeing, and schedule a free on-site inspection — typically within 24 hours or same-day for emergencies.

Free On-Site Inspection & Diagnosis

Your technician inspects the perimeter, scans the walls with thermal imaging, measures moisture content at every crack and stain, and maps the likely water path from grade to interior. This takes 45–90 minutes and is completely free.

You Get a Written Quote — No Pressure, No Surprises

The proposal covers every item: materials, drainage footage, labor, discharge routing, and any permit fee. The number on the proposal is the number on the invoice.

Professional Installation — Then Warranty Documentation

{Our crew completes the installation to the approved scope. On completion, we conduct a post-installation moisture check, walk you through the system, and provide the written warranty documents registered to your property address.|Installation is completed by our direct-employee crew. We clean up the jobsite, verify pump function and discharge routing, take post-install moisture readings, and hand you the warranty documentation before we leave.}

Real Customer Reviews

Arrow Tight Waterproofing Reviews — From Properties Just Like Yours

★★★★★

"The crew showed up within 3 hours of my call at 9 PM on a Tuesday. I had water coming in through a crack in my poured wall at the floor joint — had been watching it for two seasons and finally called when it started spreading. They installed an interior drain system along two walls and a new sump pit. The work took two days. I've had three major rain events since then — completely dry. Worth every dollar.I'd recommend them to anyone dealing with the same problem."

Michael R. Basement Waterproofing Client

★★★★★

"I've had two other companies look at my foundation crack before these guys. Both gave me vague proposals and neither one could tell me exactly why I had water or where it was coming in. Arrow Tight Waterproofing came out, brought a thermal camera, and showed me on screen exactly where the moisture was concentrated. The polyurethane injection they did on the crack has held for 18 months now with zero seepage. That's the most competent inspection I've ever gotten from a contractor.Highly recommend the whole crew."

Sandra T. Foundation Crack Repair Client in Stone Mountain, GA

★★★★★

"I bought a house in Stone Mountain, GA knowing it had a moisture issue in the crawl space — previous owners had put down a thin plastic sheet that was doing nothing. Arrow Tight Waterproofing encapsulated the entire crawl space with a 20-mil liner, sealed the vents, and installed a dehumidifier. Within two weeks my downstairs floors stopped feeling cold and damp and the musty smell completely disappeared. The technician walked me through every step before starting. No surprises on the invoice.I'd recommend them to anyone dealing with the same problem."

David K. Homeowner in Stone Mountain, GA

★★★★★

"We had a window well that flooded every time we got more than an inch of rain. The well was filling up and water was coming straight in through the window sill joint. The fix was a regraded well with a perforated pipe tied into our existing interior drain. The whole job took one day. The crew was professional, cleaned up completely, and the well has handled every storm since without an issue.That kind of result speaks for itself."

Lisa M. Homeowner

★★★★★

"Called Arrow Tight Waterproofing after my old sump pump failed during a storm and I had 4 inches of water on my basement floor. They answered at midnight, arrived within an hour, and had a temporary pump running within 20 minutes of showing up. Once the emergency was managed, they walked me through a permanent drainage system upgrade. That was 8 months ago — I've had 6 rain events including one significant storm and the basement has stayed dry.I'd recommend them to anyone dealing with the same problem."

James W. Emergency Waterproofing Client in Stone Mountain, GA

★★★★★

"As a commercial property manager overseeing several buildings in Stone Mountain, GA, I've worked with a lot of waterproofing contractors. Arrow Tight Waterproofing is the first one that showed up to the initial walk with a written inspection checklist and completed it on-site before quoting. Every other contractor just eyeballed it and sent a number. Their exterior membrane on the building we had done 3 years ago is holding perfectly with zero callbacks.Highly recommend the whole crew."

Angela F. Multi-Property Client

24/7 Emergency Waterproofing experts in Stone Mountain, GA

Common Questions

What Stone Mountain Homeowners Ask About Waterproofing

How do I know if I need interior or exterior waterproofing?

The distinction comes down to where the water pressure is coming from — interior drainage handles water at the cove joint and lower wall.

How long does a basement waterproofing installation take?

Interior drain tile systems typically take 1–2 days depending on perimeter footage; full exterior excavation runs 2–5 days depending on footer depth.

Will basement waterproofing affect my home's resale value?

Yes — and the mechanism is twofold. First, a documented, professionally installed waterproofing system with a transferable warranty eliminates a major disclosure item that typically requires negotiation or price reduction during a sale.

Does homeowner's insurance cover basement waterproofing?

Standard homeowner's insurance policies generally exclude damage from groundwater seepage, which is classified as a "maintenance issue." Sudden and accidental water damage from a burst pipe or equipment failure is typically covered.

How much does basement waterproofing cost in Stone Mountain, GA?

Waterproofing costs vary significantly based on the solution required, the perimeter footage, and the existing drainage conditions. Interior drain tile systems for a standard residential basement typically run $4,000–$12,000.

What is the difference between damp-proofing and waterproofing?

Damp-proofing is the asphalt coating sprayed on new foundations during construction. It costs the builder very little, is not rated for hydrostatic head pressure, and typically fails within 10–20 years.

Do I need to leave my home during waterproofing installation?

You generally don't need to leave. Interior drainage work involves concrete cutting (noisy for a portion of the first day) and we use dust barriers and HEPA vacuums at the saw.

What causes basement walls to crack?

Foundation wall cracks typically result from two forces: differential settlement (one part of the foundation moving more than another as soil consolidates beneath it) and hydrostatic pressure (water-saturated soil exerting lateral pressure against the wall).

Can waterproofing be done in winter or during rainy weather?

Interior waterproofing work — drain tile installation, sump systems, crack injection — can be performed year-round regardless of weather.

How do I maintain my waterproofing system after installation?

A properly installed interior drainage system and sump pump system requires minimal maintenance, but that minimal maintenance matters. Test your sump pump every 6 months by pouring water into the pit.

Is crawl space encapsulation worth it if I don't have standing water?

Yes — and this is one of the most consistent findings in building science research. An unencapsulated crawl space with no standing water still pushes humid ground-sourced air into your living area through the stack effect: warm air rising out of the house pulls cool.

Service Area

Arrow Tight Waterproofing Serves All of Stone Mountain, GA — Including Stone Mountain

We've built our service infrastructure in GA around regional crew staging rather than a single central office — which means your technician is driving 20 minutes to your property, not two hours. Coverage covers urban cores, suburban communities, and rural properties throughout Stone Mountain, GA.

For property owners in Stone Mountain and the surrounding areas, same-day or next-day appointments are typically available. Emergency calls — active flooding, sump pump failure, sudden seepage — receive priority routing and a 60-minute response target in most of our coverage footprint.

Basement Waterproofing Foundation Crack Repair Crawl Space Encapsulation Sump Pump Systems Exterior Waterproofing Window Well Drainage Emergency Response Commercial Properties

📞 Call Now to Check Availability in Stone Mountain

Waterproofing in Stone Mountain, GA — We Stop Water Before It Stops You

Built for Stone Mountain, GA's Toughest Moisture Problems