● On call every hour of every day

Exterior Waterproofing in Glassboro, NJ — Stop Water Before It Reaches the Wall

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

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Emergency Dispatch
Licensed Exterior Waterproofing service in Glassboro, NJ - SGP Waterproofing
Why Choose Us

Four Reasons Our Exterior Waterproofing Clients Don't Call Anyone Else

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 Glassboro, NJ exterior job.

2

Local Equipment Staging

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

3

Flat-Rate Excavation Pricing

Pricing is quoted per linear foot of foundation wall being treated, based on an on-site measurement, not a phone estimate.

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 Glassboro, NJ
What We Do

Comprehensive Exterior Waterproofing Solutions in Glassboro, NJ

Every Glassboro, NJ 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

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 Glassboro, NJ
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

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

Hear From Glassboro, NJ Customers We've Already Helped

Top rated local Exterior Waterproofing specialists in Glassboro, NJ
★★★★★

"Interior fixes hadn't worked for us — turned out the real problem was grading pushing water straight at the foundation. Exterior correction solved it."

— Glassboro Homeowner

★★★★★

"They found our downspouts were dumping water two feet from the foundation. Extended them and regraded, and that alone made a noticeable difference."

— Glassboro Customer

★★★★★

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

— Glassboro Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Glassboro 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?▼

Some disruption is unavoidable near the foundation, but we restore grading and replant where reasonable as part of the scope.

How deep do you need to excavate?▼

We measure your specific foundation during the on-site inspection rather than assuming a standard 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?▼

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

Service Coverage

Proudly Providing Exterior Waterproofing Throughout Glassboro and Glassboro, NJ

Exterior jobs depend on access and weather — call +1-866-476-1348 and we'll confirm scheduling for your specific Glassboro property.

Reliable Exterior Waterproofing contractor in Glassboro, NJ by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Glassboro, NJ
Trusted Exterior Waterproofing service in Glassboro, NJ - SGP Waterproofing

Zip codes we serve in Glassboro, NJ: 08028 8028

Get Exterior Waterproofing Handled Before It Gets Worse

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

Call +1-866-476-1348

Our Services in Glassboro, NJ

Glassboro is a borough within Gloucester County, in the U.S. state of New Jersey, within the Philadelphia metropolitan area. As of the 2020 United States census, the borough's population was 23,149, its highest decennial count ever and an increase of 4,570 (+24.6%) from the 18,579 recorded at the 2010 census, which in turn had reflected a decline of 489 (−2.6%) from the 19,068 counted at the 2000 census. Much of the recent and projected growth in Glassboro have been attributed to the growth trajectory of Rowan University, founded in 1923 and formerly known as Glassboro State College. Glassboro and surrounding Gloucester County constitute part of South Jersey.

Zip Codes in Glassboro, NJ that we also serve: 08028 8028

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