“I got basement leak repair that came with a warranty; they came back after a year for free maintenance!”
Maria V.
The moment you require exterior basement waterproofing in Spokane, Three Brothers Waterproofing is the trusted team throughout Spokane County. Our crews understand the marine / oceanic conditions here - warm, dry summers and heavy winter rainfall - and how they impact exterior basement waterproofing for homes near Town and Country and Country Homes. We show up fully equipped, pinpoint the real issue, and confirm a flat rate before any work begins, covering all 19 ZIP codes in Spokane.
Exterior basement waterproofing typically includes excavating around your home's foundation to apply protective coatings, drainage systems, and water diversion solutions. Our methods are meticulously designed to handle the heavy rainfall that can lead to water pooling around your home, potentially causing serious damage if left unaddressed.
Our process begins with a thorough assessment of your property, identifying any vulnerabilities where water may enter. We will communicate our findings and provide you with various waterproofing options tailored to your home. After you've approved the project, our skilled technicians will carry out the work efficiently, ensuring minimal disruption to your routine.
With Three Brothers Waterproofing, you can expect top-notch service backed by our commitment to quality and a flat-rate written quote. We stand by our work with a guarantee, ensuring your peace of mind. Choose us for your exterior basement waterproofing needs in Spokane and protect your home against the elements.
What exterior basement waterproofing in Spokane, WA includes
- Excavation around foundation
- Waterproof coating applications
- Installation of exterior drainage systems
- Grading solutions for water diversion
- Sealing cracks and joints
- French drain installation
Exterior basement waterproofing FAQs
How fast can you provide exterior basement waterproofing in Spokane?
Most Spokane calls are scheduled the same day, with 24/7 emergency response across Spokane County.
How much does exterior basement waterproofing cost in Spokane?
We quote a flat rate up front - typically in the range shown below - and you approve it before we begin.
(Why Spokane Chooses Us)
Why Spokane trusts us for exterior basement waterproofing
Local accountability across Spokane County.
Code-Compliant
Versed in Spokane County and Washington basement waterproofing codes.
Same-Day Service
Most Spokane calls reached within the hour.
Upfront Pricing
Flat-rate quotes before any work begins.
Licensed & Insured
Washington-licensed pros on every Spokane job.
Locally Owned
Serving our eastern Washington neighbors, not a call center.
Guaranteed Work
Written workmanship guarantee on every Spokane job.
(Service Area)
Coverage across Spokane & Spokane County
Communities we serve near Spokane
Town and CountryCountry HomesAirway HeightsMillwoodMeadSpokane ValleyFour LakesFairchild AFBGreen BluffMedical LakeSuncrestCheney
ZIP codes we cover in Spokane
992019920399202992059920499207992089925899224992239900199212
Nearby cities
(Reviews)
What Spokane Customers Say
“I received an honest quote for an emergency flooding issue without any upsell or surprises in my cost - very refreshing!”
Sam O.
“The technician explained everything about the interior waterproofing process clearly. Really appreciated that!”
Derek M.
(More Services)
Other services in Spokane, WA
Foundation crack repair
Same-day Foundation crack repair in Spokane, handled by certified local crews who understand Spokane County. Our expert team specializes in identifying and resolving foundation issues that are common in the eastern Washington. Whether it's minor fissures or significant structural cracks, we provide comprehensive solutions tailored to your needs. Enjoy a flat-rate written quote that covers all aspects of the repair process, ensuring you're informed every step of the way.
Interior basement waterproofing
Reliable Interior basement waterproofing in Spokane, carried out by licensed local crews who understand Spokane County. Our team specializes in protecting your basement from moisture and water damage, which is especially important given the region's heavy rainfall patterns. We offer tailored solutions that keep your basement dry and secure, and all with a transparent, flat-rate quote.
Basement leak repair
Reliable Basement leak repair in Spokane, handled by licensed local crews who understand Spokane County. Our professionals are trained to quickly identify and fix leaks in your basement, ensuring that your home stays dry and protected against moisture damage. With a straightforward flat-rate quote, you'll know exactly what to expect.
Emergency basement flooding
Fast Emergency basement flooding in Spokane, handled by licensed local crews who know Spokane County. We specialize in rapid response to flooding situations, ensuring your basement is cleared of water and any potential damage is minimized. With a clear flat-rate quote, you can trust us to handle the crisis effectively and professionally.
Need Basement Waterproofing Today?
Call now for fast, licensed basement waterproofing anywhere in Spokane and Spokane County.
Call (844) 516-0132