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Takoma Park, MD's Exterior Waterproofing Crew: Membrane, Drain Tile, and Grading

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 Takoma Park, MD - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Takoma Park, MD

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 Takoma Park, MD exterior job.

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Takoma Park, MD'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 Takoma Park, MD
What We Do

Comprehensive Exterior Waterproofing Solutions in Takoma Park, MD

Every Takoma Park, MD 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 Takoma Park, MD water intrusion causes, and it's often the cheapest fix on this list.

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 Takoma Park, MD
How It Works

Our Four-Step Exterior Waterproofing Dispatch Process

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

We flag any utility lines or landscaping features that need special handling during excavation.

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

We restore grading and any disturbed landscaping as the final step before calling the job complete.

Customer Reviews

Real Exterior Waterproofing Reviews From Takoma Park, MD Property Owners

Top rated local Exterior Waterproofing specialists in Takoma Park, MD
★★★★★

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

— Takoma Park Homeowner

★★★★★

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

— Takoma Park Customer

★★★★★

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

— Takoma Park Homeowner

★★★★★

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

— Takoma Park Customer

FAQ

What Takoma Park, MD 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?▼

We measure your specific foundation during the on-site inspection rather than assuming a standard 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 Takoma Park, MD 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

Exterior Waterproofing Coverage Across Takoma Park and Surrounding Takoma Park, MD Communities

We handle exterior excavation and membrane work throughout Takoma Park and the surrounding Takoma Park, MD service area, including the zip codes listed below.

Reliable Exterior Waterproofing contractor in Takoma Park, MD by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Takoma Park, MD
Trusted Exterior Waterproofing service in Takoma Park, MD - SGP Waterproofing

Zip codes we serve in Takoma Park, MD: 20912 20913

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 Takoma Park, MD

Takoma Park is a city in Montgomery County, Maryland, United States. It is a suburb of Washington, and part of the Washington metropolitan area. Founded in 1883 and incorporated in 1890, Takoma Park, informally called "Azalea City", is a Tree City USA and a nuclear-free zone. A planned commuter suburb, it is situated along the Metropolitan Branch of the historic Baltimore and Ohio Railroad, just northeast of Washington, D.C., and it shares a border and history with the adjacent Washington, D.C. neighborhood of Takoma. It is governed by an elected mayor and six elected councilmembers, who form the city council, and an appointed city manager, under a council-manager style of government. The city's population was 17,629 at the 2020 census.

Zip Codes in Takoma Park, MD that we also serve: 20912 20913

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