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Exterior Waterproofing in Woodmere, NY — Stop Water Before It Reaches the Wall

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

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

Why Woodmere, NY Property Owners Choose SGP Waterproofing for Exterior Waterproofing

A lot of Woodmere, NY 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 Woodmere, NY exterior job.

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Woodmere, NY'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

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 Woodmere, NY
What We Do

What Our Exterior Waterproofing Service Actually Covers

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 Woodmere, NY
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

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

Hear From Woodmere, NY Customers We've Already Helped

Top rated local Exterior Waterproofing specialists in Woodmere, NY
★★★★★

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

— Woodmere Homeowner

★★★★★

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

— Woodmere Customer

★★★★★

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

— Woodmere Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Woodmere Customer

FAQ

What Woodmere, NY Customers Ask Us Most 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?▼

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?▼

Yes — grading correction and downspout extension are often standalone fixes that resolve a surprising number of Woodmere, NY water intrusion issues on their own.

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

Proudly Providing Exterior Waterproofing Throughout Woodmere and Woodmere, NY

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

Reliable Exterior Waterproofing contractor in Woodmere, NY by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Woodmere, NY
Trusted Exterior Waterproofing service in Woodmere, NY - SGP Waterproofing

Zip codes we serve in Woodmere, NY: 11581 11598 11516

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 Woodmere, NY

Woodmere is a hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, New York, United States. The population was 17,554 at the 2016 census.

Zip Codes in Woodmere, NY that we also serve: 11581 11598 11516

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