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Exterior Waterproofing in Nelsonville, WI — Stop Water Before It Reaches the Wall

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

Licensed Exterior Waterproofing service in Nelsonville, WI - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Nelsonville, WI

Exterior work only pays off if the membrane, footing drain, and grading are all addressed together — fixing one without the others often leaves the underlying pressure problem unresolved. We scope the full picture before recommending excavation.

1

Licensed Excavation & Waterproofing Crews

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

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Nelsonville, WI'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 Nelsonville, WI
What We Do

What Our Exterior Waterproofing Service Actually Covers

Every Nelsonville, WI Exterior Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.

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

Soil that slopes toward the foundation instead of away from it is one of the most common Nelsonville, WI water intrusion causes, and it's often the cheapest fix on this list.

Exterior

Window Well Excavation & Drainage

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

Exterior

Downspout & Gutter Extension

This is often bundled with grading correction since the two issues usually show up together.

24/7 Emergency Exterior Waterproofing experts in Nelsonville, WI
How It Works

From Call to Resolution: How Exterior Waterproofing Works in Nelsonville, WI

01

Call & Exterior Symptom Review

Photos of the exterior foundation area help us plan equipment and access before the visit.

02

On-Site Excavation Assessment

We flag any utility lines or landscaping features that need special handling during excavation.

03

Written Excavation Quote

We explain what's included in landscaping restoration so there's no confusion after backfill.

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 Nelsonville, WI Property Owners

Top rated local Exterior Waterproofing specialists in Nelsonville, WI
★★★★★

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

— Nelsonville Homeowner

★★★★★

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

— Nelsonville Customer

★★★★★

"Window well kept flooding every storm. They excavated, added drainage, and resealed the window frame while they were at it."

— Nelsonville Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Nelsonville Customer

FAQ

Frequently Asked Questions About Exterior Waterproofing

What's the difference between interior and exterior waterproofing?

We'll recommend the right approach based on what the inspection actually finds.

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?

Generally yes, since it involves excavation, but it addresses the source of water intrusion rather than managing symptoms after entry.

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?

A typical residential wall section with membrane and footing drain work takes a few days depending on access and weather conditions.

Service Coverage

Where Our Exterior Waterproofing Crews Work in Nelsonville, WI

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

Reliable Exterior Waterproofing contractor in Nelsonville, WI by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Nelsonville, WI
Trusted Exterior Waterproofing service in Nelsonville, WI - SGP Waterproofing

Zip codes we serve in Nelsonville, WI: 54458

Get Exterior Waterproofing Handled Before It Gets Worse

Call now for a free inspection and a flat-rate quote before anything gets worse.

Call +1-866-476-1348

Our Services in Nelsonville, WI

Offering top quality Exterior Waterproofing services in Nelsonville, WI. Certified, licensed, and available 24/7.

Zip Codes in Nelsonville, WI that we also serve: 54458

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