Halo Water Proofing has been the trusted call for Basement Waterproofing across Pullman because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in WA ยท 24/7 dispatch

We built Halo Water Proofing around a simple promise: show up when we say, tell you the truth about what's wrong, and fix it so it stays fixed.
We don't run a bidding war between crews. The Pullman technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Pullman homes to brand-new builds still settling into their soil, so whatever your basement is dealing with, we've likely seen a version of it nearby.
One phone call gets you a straight answer and a real appointment โ not a vague callback promise.
๐ +1-866-476-1348Catching one of these early usually means a smaller repair bill and a lot less stress for Pullman homeowners.
A musty smell usually means moisture is already moving through your Pullman basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Pullman crews see.
Efflorescence is a reliable early sign that water is moving through your Pullman foundation wall right now.
If your pump only shuts off for a few minutes at a time, it's worth having it checked before it fails outright.
If a foundation wall looks like it's curving inward, that's beyond a simple patch and needs a real assessment.
These upstairs clues usually show up months after the basement moisture problem actually started.
Whatever's going on with your Pullman property, chances are we've already fixed something similar nearby this month.
When water shows up fast, we move fast โ extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help โWe seal active Pullman foundation cracks with hydraulic cement injection โ stopping the leak at its source instead of patching the surface.
Ask About Crack Repair โA failed sump pump is the top reason for emergency calls across Pullman after heavy rain โ we install pumps sized to your actual water volume, plus battery backup for power outages.
Book a Pump Check โAn interior drain tile system routes water to a sump pump before it reaches your Pullman basement floor at all.
Talk Drainage Options โA damp Pullman crawl space drives up humidity throughout the house โ we seal it completely with heavy-duty vapor barrier and add dehumidification where needed.
Get a Crawl Space Quote โWe handle below-grade waterproofing for Pullman property managers and business owners, scheduled around your operating hours to limit disruption.
Request a Commercial Quote โNo pressure, no scripts โ just what actually happens once you call +1-866-476-1348.
You'll talk to a person, not a script โ enough of a conversation to know what to expect before anyone shows up.
No jargon, no pressure โ just a clear look at what's actually going on.
Every Pullman quote is written before work starts, not estimated verbally and adjusted later.
Once the job's done, you get written proof of what was installed and exactly what the warranty covers.
Plenty of companies advertise Basement Waterproofing in Pullman โ here's what actually separates the ones worth calling from the ones that aren't.
You get a real number before any work starts โ what you approve is what you're billed.
We're not routing your call through a national center โ the person who answers is close by.
If a covered repair fails, we come back and fix it. That's part of the contract, not just a promise.
Our technicians are trained to diagnose accurately, not to upsell โ that changes the advice you actually get.
Filing a claim can be confusing โ we've walked Pullman customers through this process many times.
Our trucks are recognizable around Pullman โ we don't cut corners on jobs our neighbors will see.
"Called during a storm and had a tech at my door within two hours. Explained everything before touching anything โ basement's been dry since."
"Fair price, on time, cleaned up after. Wish every contractor worked this way."
"Crawl space smelled bad for years. After encapsulation, the smell upstairs is completely gone."
"Handled waterproofing for our parking structure with minimal disruption to tenants and stuck to the schedule."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"First contractor who actually explained where the water was coming from instead of just quoting a number."
"Crew was respectful of our landscaping during the drain install and left the yard looking better than before they started."
We back our Pullman work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
๐ +1-866-476-1348Whether you're in an older, established part of Pullman or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
Zip codes we serve in and around Pullman: 99163 99164. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general Pullman coverage area. Call +1-866-476-1348 to confirm service at your exact address.
The longer water sits against your foundation, the more it costs to fix. Our Pullman line is open right now.
๐ Call +1-866-476-1348 โ Pullman 24/7 Line