📞 Call +1-866-476-1348
● On call every hour of every day

Fix It From the Outside In: Exterior Waterproofing in Cheney, WA

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

Licensed Exterior Waterproofing service in Cheney, WA - SGP Waterproofing
Why Choose Us

What Sets Our Exterior Waterproofing Team Apart in Cheney, WA

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

Exterior work involves excavation near the foundation, and every crew member is trained and insured for that specific scope.

2

Local Equipment Staging

Weather-dependent scheduling means we plan exterior jobs around Cheney, WA's rainy season windows when possible.

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 Cheney, WA
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

This is the most comprehensive Cheney, WA waterproofing fix available, addressing the wall itself rather than just managing water after it gets in.

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 Cheney, WA 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 Cheney, WA
How It Works

From Call to Resolution: How Exterior Waterproofing Works in Cheney, WA

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

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

What Cheney, WA Customers Say About Our Exterior Waterproofing Work

Top rated local Exterior Waterproofing specialists in Cheney, WA
★★★★★

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

— Cheney Homeowner

★★★★★

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

— Cheney Customer

★★★★★

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

— Cheney Homeowner

★★★★★

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

— Cheney Customer

FAQ

What Cheney, WA 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?

Some disruption is unavoidable near the foundation, but we restore grading and replant where reasonable as part of the scope.

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?

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

Where Our Exterior Waterproofing Crews Work in Cheney, WA

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

Reliable Exterior Waterproofing contractor in Cheney, WA by SGP Waterproofing
Affordable Exterior Waterproofing solutions in Cheney, WA
Trusted Exterior Waterproofing service in Cheney, WA - SGP Waterproofing

Zip codes we serve in Cheney, WA: 99004

Cheney, WA'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 Cheney, WA

Cheney (/ˈtʃiːni/ CHEE-nee) is a city in Spokane County, Washington, United States. The full-time resident population was 13,255 as of the 2020 census. Eastern Washington University is located in Cheney. When classes are in session at EWU, the city's population reaches approximately 17,600 people temporarily.

Zip Codes in Cheney, WA that we also serve: 99004

Cities Close To Cheney, WA That We Also Serve


Exterior Waterproofing Express #1
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
Exterior Waterproofing Express #2
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
Exterior Waterproofing Express #3
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
Exterior Waterproofing Express #4
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
Exterior Waterproofing Express #5
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
Exterior Waterproofing Express #6
★ 4.9 (120+ Reviews)
Dispatch Center, WA
Call +1-866-476-1348
🟢 Techs On Duty in Cheney, WA Call +1-866-476-1348