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Exterior Waterproofing in Matthews, NC — Stop Water Before It Reaches the Wall

We excavate only where necessary and restore landscaping as part of the scope.

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Licensed Exterior Waterproofing service in Matthews, NC - SGP Waterproofing
Why Choose Us

Why Matthews, NC Property Owners Choose SGP Waterproofing for Exterior Waterproofing

A lot of Matthews, NC exterior waterproofing failures trace back to a footing drain that was installed without proper slope, which means it never actually moved water the way it was supposed to. We verify slope during installation, not just at design.

1

Licensed Excavation & Waterproofing Crews

We call in utility locates before any digging starts, standard on every Matthews, NC exterior job.

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Matthews, NC's rainy season windows when possible.

3

Flat-Rate Excavation Pricing

Landscaping restoration is included in the scope, not billed as a separate surprise line item.

4

Dimpled Membrane & Footing Drain Systems

Membrane seams are overlapped and sealed to manufacturer spec so the barrier performs as designed for decades, not just years.

Professional Exterior Waterproofing technician working in Matthews, NC
What We Do

Comprehensive Exterior Waterproofing Solutions in Matthews, NC

We scope every Exterior Waterproofing job in person before quoting it, since two properties with the same symptom rarely need the same fix.

Exterior

Foundation Excavation & Membrane Installation

We excavate to the footing, apply a dimpled waterproof membrane directly to the foundation wall, and backfill with proper drainage material.

Exterior

Footing Drain (French Drain) Installation

We slope footing drains correctly during installation, since a flat or reverse-sloped drain simply won't move water.

Exterior

Exterior Grading Correction

We regrade the perimeter to direct surface water away from the wall, typically paired with downspout extensions.

Exterior

Window Well Excavation & Drainage

We also inspect and reseal the window frame itself while the well is open.

Exterior

Downspout & Gutter Extension

Downspouts discharging within a few feet of the foundation send roof water directly toward the problem — we extend them well clear of the wall.

24/7 Emergency Exterior Waterproofing experts in Matthews, NC
How It Works

What Happens After You Call SGP Waterproofing for Exterior Waterproofing

01

Call & Exterior Symptom Review

We ask about grading, downspout placement, and where interior water is showing up to narrow down the likely exterior cause.

02

On-Site Excavation Assessment

A technician walks the exterior perimeter, checks grading slope, and identifies where excavation would be needed for a membrane or footing drain fix.

03

Written Excavation Quote

You'll see linear footage, membrane type, and footing drain scope broken out with pricing before any digging starts.

04

Excavation, Membrane & Backfill

We restore grading and any disturbed landscaping as the final step before calling the job complete.

Customer Reviews

Real Exterior Waterproofing Reviews From Matthews, NC Property Owners

Top rated local Exterior Waterproofing specialists in Matthews, NC
★★★★★

"Membrane and footing drain install took three days but the wall that used to weep every storm has been bone dry since."

— Matthews Homeowner

★★★★★

"Excavation crew was careful with our landscaping and put everything back close to how it looked before."

— Matthews Customer

★★★★★

"Appreciated that they called in utility locates before digging near our gas line."

— Matthews Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Matthews Customer

FAQ

Frequently Asked Questions About Exterior Waterproofing

What's the difference between interior and exterior waterproofing?▼

Interior systems manage water after it enters; exterior systems stop water from reaching the wall in the first place, which is more invasive but often more permanent.

Will excavation damage my landscaping?▼

We discuss landscaping impact during the estimate so there are no surprises.

How deep do you need to excavate?▼

Excavation typically goes down to the footing, which varies by home but is often four to eight feet depending on foundation depth.

Is exterior waterproofing more expensive than interior?▼

We'll walk through both options and their trade-offs so you can make an informed choice.

Can you fix grading without a full exterior membrane project?▼

We'll recommend starting there if the inspection suggests surface water is the primary cause.

How long does exterior waterproofing take?▼

Larger projects or difficult access points can extend the timeline, which we'll outline in the written quote.

Service Coverage

Exterior Waterproofing Coverage Across Matthews and Surrounding Matthews, NC Communities

We handle exterior excavation and membrane work throughout Matthews and the surrounding Matthews, NC service area, including the zip codes listed below.

Reliable Exterior Waterproofing contractor in Matthews, NC by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Matthews, NC
Trusted Exterior Waterproofing service in Matthews, NC - SGP Waterproofing

Zip codes we serve in Matthews, NC: 28105 28106 28104

Matthews, NC's Exterior Waterproofing Crew Is One Call Away

One call gets you a licensed specialist, a written quote, and a same-day time window.

Call +1-866-476-1348

Our Services in Matthews, NC

Matthews is a town in southeastern Mecklenburg County, North Carolina, United States. It is a suburb of Charlotte. The population was 27,198 according to the 2010 census.

Zip Codes in Matthews, NC that we also serve: 28105 28106 28104

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