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Exterior Waterproofing in Brookfield, WI — Stop Water Before It Reaches the Wall

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

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Licensed Exterior Waterproofing service in Brookfield, WI - SGP Waterproofing
Why Choose Us

Why Brookfield, WI Property Owners Choose SGP Waterproofing for Exterior Waterproofing

A lot of Brookfield, WI 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 Brookfield, WI 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 Brookfield, WI
What We Do

Comprehensive Exterior Waterproofing Solutions in Brookfield, WI

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

We regrade the perimeter to direct surface water away from the wall, typically paired with downspout extensions.

Exterior

Window Well Excavation & Drainage

Window wells collecting water get excavated, fitted with a gravel bed, and tied into the exterior drain system so they stop acting as a funnel toward the foundation.

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 Brookfield, WI
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

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

Real Exterior Waterproofing Reviews From Brookfield, WI Property Owners

Top rated local Exterior Waterproofing specialists in Brookfield, WI
★★★★★

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

— Brookfield Homeowner

★★★★★

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

— Brookfield Customer

★★★★★

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

— Brookfield Homeowner

★★★★★

"Fast turnaround given how much digging was involved."

— Brookfield 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?▼

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?▼

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 Brookfield and Brookfield, WI

We handle exterior excavation and membrane work throughout Brookfield and the surrounding Brookfield, WI service area, including the zip codes listed below.

Reliable Exterior Waterproofing contractor in Brookfield, WI by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Brookfield, WI
Trusted Exterior Waterproofing service in Brookfield, WI - SGP Waterproofing

Zip codes we serve in Brookfield, WI: 53005 53045 53008

Brookfield, WI's Exterior Waterproofing Crew Is One Call Away

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

Call +1-866-476-1348

Our Services in Brookfield, WI

Brookfield is a city located in Waukesha County, Wisconsin, United States in the Milwaukee metropolitan area. Brookfield had a population of 41,464 at the 2020 census. Brookfield is the third-largest city in Waukesha County. The city is adjacent to the Town of Brookfield.

Zip Codes in Brookfield, WI that we also serve: 53005 53045 53008

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