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

Exterior membrane systems, footing drains, and corrected grading tackle Folsom, NJ water intrusion at the source, before it ever reaches the interior wall.

24/7
Emergency Dispatch
100%
Flat-Rate Quotes
1-3
Day Turnaround
Written
Warranty Included
Licensed Exterior Waterproofing service in Folsom, NJ - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Folsom, NJ

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 Folsom, NJ exterior job.

2

Local Equipment Staging

Excavation equipment and membrane materials are staged locally so an exterior project doesn't wait on out-of-town logistics.

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

We install dimpled membrane rated for below-grade use, paired with a footing drain that ties into your existing or new drainage system.

Professional Exterior Waterproofing technician working in Folsom, NJ
What We Do

What Our Exterior Waterproofing Service Actually Covers

Every Folsom, 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

Soil that slopes toward the foundation instead of away from it is one of the most common Folsom, NJ 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

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 Folsom, NJ
How It Works

From Call to Resolution: How Exterior Waterproofing Works in Folsom, NJ

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

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

Excavation, membrane installation, and backfill for a typical residential wall section usually take a few days depending on access and weather.

Customer Reviews

What Folsom, NJ Customers Say About Our Exterior Waterproofing Work

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

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

— Folsom Homeowner

★★★★★

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

— Folsom Customer

★★★★★

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

— Folsom Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Folsom Customer

FAQ

What Folsom, NJ Customers Ask Us Most 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?▼

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

Proudly Providing Exterior Waterproofing Throughout Folsom and Folsom, NJ

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

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

Zip codes we serve in Folsom, NJ: 08094 08037

Folsom, NJ'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 Folsom, NJ

Folsom is a borough in Atlantic County, in the U.S. state of New Jersey. Geographically, the city, and all of Atlantic County, is part of the South Jersey region and of the Atlantic City-Hammonton metropolitan statistical area, which in turn is included in the Philadelphia-Reading-Camden combined statistical area and the Delaware Valley.

Zip Codes in Folsom, NJ that we also serve: 08094 08037

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