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Lebanon, PA's Exterior Waterproofing Crew: Membrane, Drain Tile, and Grading

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

Licensed Exterior Waterproofing service in Lebanon, PA - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Lebanon, PA

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 Lebanon, PA 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 Lebanon, PA
What We Do

Comprehensive Exterior Waterproofing Solutions in Lebanon, PA

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

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

24/7 Emergency Exterior Waterproofing experts in Lebanon, PA
How It Works

What Happens After You Call SGP Waterproofing for Exterior Waterproofing

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

Hear From Lebanon, PA Customers We've Already Helped

Top rated local Exterior Waterproofing specialists in Lebanon, PA
★★★★★

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

— Lebanon Homeowner

★★★★★

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

— Lebanon Customer

★★★★★

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

— Lebanon Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Lebanon Customer

FAQ

What Lebanon, PA 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?

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

Proudly Providing Exterior Waterproofing Throughout Lebanon and Lebanon, PA

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

Reliable Exterior Waterproofing contractor in Lebanon, PA by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Lebanon, PA
Trusted Exterior Waterproofing service in Lebanon, PA - SGP Waterproofing

Zip codes we serve in Lebanon, PA: 17046 17042

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 Lebanon, PA

Lebanon (/ˈlɛbnən/) is a city in and the county seat of Lebanon County, Pennsylvania, United States. The population was 26,814 at the 2020 census.

Zip Codes in Lebanon, PA that we also serve: 17046 17042

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