Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Lake Oswego property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in OR ยท Written pricing

Halo Water Proofing is a OR-licensed Vapor Barrier Installation company that treats every Lake Oswego job like it's the only one on the schedule.
Our Lake Oswego crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
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.
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 Lake Oswego homeowners.
If the basement smells damp no matter the season, water is likely finding a way in somewhere you can't see.
Stair-step cracking in block foundations is one of the most common early signs our Lake Oswego crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A Lake Oswego sump pump that never rests is usually undersized or nearing the end of its life.
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.
Flooring that's cupping near an exterior wall often traces straight back to a basement moisture issue below.
From a 2 a.m. sump pump failure to a planned exterior drainage project, here's what our Lake Oswego crews handle most.
Storm season keeps our Lake Oswego emergency line busy โ active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help โNot every crack means a structural problem, but every crack deserves a real look. We'll tell you which kind yours is.
Ask About Crack Repair โA failed sump pump is the top reason for emergency calls across Lake Oswego 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 Lake Oswego basement floor at all.
Talk Drainage Options โA damp Lake Oswego 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 can phase larger Lake Oswego commercial projects around business hours or tenant schedules so operations keep running.
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.
No jargon, no pressure โ just a clear look at what's actually going on.
Every Lake Oswego quote is written before work starts, not estimated verbally and adjusted later.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
We've heard every Lake Oswego horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
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.
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 photograph the damage and provide a written scope your insurance adjuster can actually use.
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."
"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."
"Straightforward commercial quote, professional crew, no back and forth."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"Insurance claim was stressful until they stepped in with photos and a written scope. Approved within a week."
"Crew was respectful of our landscaping during the drain install and left the yard looking better than before they started."
We back our Lake Oswego work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
๐ +1-866-476-1348Our Lake Oswego coverage spans the full metro area, residential and commercial alike.
We cover these Lake Oswego-area zip codes: 97034 97035 97036 โ plus nearby communities. One call confirms coverage and gets a technician scheduled.
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