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Exterior Waterproofing in Roswell, GA — Stop Water Before It Reaches the Wall

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

Licensed Exterior Waterproofing service in Roswell, GA - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Roswell, GA

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 Roswell, GA exterior job.

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Roswell, GA'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 Roswell, GA
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

A perforated footing drain collects groundwater at the base of the foundation and routes it away before it can build pressure against the wall.

Exterior

Exterior Grading Correction

Soil that slopes toward the foundation instead of away from it is one of the most common Roswell, GA 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 Roswell, GA
How It Works

Our Four-Step Exterior Waterproofing Dispatch Process

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

Real Exterior Waterproofing Reviews From Roswell, GA Property Owners

Top rated local Exterior Waterproofing specialists in Roswell, GA
★★★★★

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

— Roswell Homeowner

★★★★★

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

— Roswell Customer

★★★★★

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

— Roswell Homeowner

★★★★★

"Footing drain from the original builder had failed completely. New one actually slopes correctly and moves water like it should."

— Roswell 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?

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

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 Roswell and Roswell, GA

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

Reliable Exterior Waterproofing contractor in Roswell, GA by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Roswell, GA
Trusted Exterior Waterproofing service in Roswell, GA - SGP Waterproofing

Zip codes we serve in Roswell, GA: 30076 30075 30077

Don't Wait On Exterior Waterproofing — Call Now

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

Call +1-866-476-1348

Our Services in Roswell, GA

Roswell is a city in northern Fulton County, Georgia, United States. At the official 2010 census, the city had a population of 88,346. The 2020 estimated population was 94,884, making Roswell the state's ninth largest city. A close suburb of Atlanta, Roswell has an affluent historic district.

Zip Codes in Roswell, GA that we also serve: 30076 30075 30077

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