Halo Water Proofing has been the trusted call for Emergency Waterproofing across Lake Oswego because we answer the phone, show up when we say, and stand behind the work.
Free, no-obligation estimates ยท Written pricing

Halo Water Proofing started small in the Lake Oswego area and grew because customers kept referring us to their neighbors โ that's still how most of our work comes in today.
We don't run a bidding war between crews. The Lake Oswego technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Lake Oswego 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.
Talk to a real Lake Oswego technician today, not an automated queue. We'll explain what's going on and get you scheduled.
๐ +1-866-476-1348Most Lake Oswego calls didn't start with a flood โ they started with one of these small signs weeks or months earlier.
Odor is often the very first clue Lake Oswego homeowners notice, well before any water is visible.
Stair-step cracking in block foundations is one of the most common early signs our Lake Oswego crews see.
Efflorescence is a reliable early sign that water is moving through your Lake Oswego 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.
A wall that's starting to bow is a structural issue on top of a water issue โ this jumps to the front of our Lake Oswego schedule.
Peeling paint near the floor upstairs is one of the last signs Lake Oswego homeowners connect to a basement problem.
From a 2 a.m. sump pump failure to a planned exterior drainage project, here's what our Lake Oswego crews handle most.
When water shows up fast, we move fast โ extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help โSeasonal ground movement in Lake Oswego tends to widen existing cracks over time, so sealing early usually costs less than waiting.
Ask About Crack Repair โAlready have a pump that's struggling? We'll test it honestly and tell you whether it needs replacing or just a tune-up.
Book a Pump Check โFor yards fighting bad grading, an exterior French drain intercepts water before it ever touches the foundation wall.
Talk Drainage Options โOlder Lake Oswego homes with vented crawl spaces see the biggest swings in seasonal humidity โ encapsulation closes that off for good.
Get a Crawl Space Quote โWe handle below-grade waterproofing for Lake Oswego 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.
A real technician asks the right questions to understand what's likely happening at your Lake Oswego property before anyone drives out.
A Lake Oswego technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
No verbal number that quietly grows once the truck pulls up โ the written quote is the final word.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
Plenty of companies advertise Emergency Waterproofing in Lake Oswego โ here's what actually separates the ones worth calling from the ones that aren't.
We quote the job in writing after seeing it in person, so there's no surprise on the final invoice.
We're not routing your call through a national center โ the person who answers is close by.
Our major repairs come with written, transferable warranties โ useful if you sell the Lake Oswego property later.
If your Lake Oswego basement just needs a small crack seal instead of a full system, that's exactly what we'll tell you.
We can supply the documentation most carriers ask for before approving a Lake Oswego claim.
Every Lake Oswego job reflects on the next referral, so we treat each one like it matters.
"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."
"Got three quotes for a crack repair. This was the only company that actually explained why the crack was happening instead of just naming a price."
"Our sump pump died during the worst storm of the year, obviously. Battery backup was installed the next day and we haven't worried since."
"Handled waterproofing for our parking structure with minimal disruption to tenants and stuck to the schedule."
"French drain install took two days exactly as quoted, and the yard looked better than before."
"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."
Every Lake Oswego technician we send is background-checked and trained on the systems we install, so the crew that inspects your property is the same one that fixes it.
๐ +1-866-476-1348Halo Water Proofing covers Lake Oswego and the surrounding zip codes โ from long-established neighborhoods to newer builds still settling on their foundations.
Coverage in Lake Oswego includes 97034 97035 97036 and neighboring communities โ if you're just outside that list, call anyway, since we often extend service case by case.
The map below shows our general Lake Oswego 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 Lake Oswego line is open right now.
๐ Call +1-866-476-1348 โ Lake Oswego 24/7 Line