Halo Water Proofing has been the trusted call for Wet Basement Repair across Fond du Lac because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in WI Β· 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.
Our Fond du Lac 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 Fond du Lac 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 β not a vague callback promise.
π +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Fond du Lac crews hear about most.
If the basement smells damp no matter the season, water is likely finding a way in somewhere you can't see.
Small cracks in a Fond du Lac foundation rarely stay small β seasonal ground movement tends to widen them over time.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
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 β this jumps to the front of our Fond du Lac schedule.
Peeling paint near the floor upstairs is one of the last signs Fond du Lac homeowners connect to a basement problem.
Whatever's going on with your Fond du Lac property, chances are we've already fixed something similar nearby this month.
When water shows up fast, we move fast β extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help βNot 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 βMost Fond du Lac pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check βAn interior drain tile system routes water to a sump pump before it reaches your Fond du Lac basement floor at all.
Talk Drainage Options βA damp Fond du Lac crawl space drives up humidity throughout the house β we seal it completely with heavy-duty vapor barrier and add dehumidification where needed.
Get a Crawl Space Quote βWe handle below-grade waterproofing for Fond du Lac property managers and business owners, scheduled around your operating hours to limit disruption.
Request a Commercial Quote βNo pressure, no scripts β 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 Fond du Lac property before anyone drives out.
A Fond du Lac technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
Every Fond du Lac 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.
We've heard every Fond du Lac horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
There's no verbal quote that grows once the crew shows up β the written estimate is final.
Our crews stage locally near Fond du Lac, which is why most emergency calls get a technician on-site in under two hours.
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 β that changes the advice you actually get.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Word of mouth is still how most Fond du Lac customers find us, which keeps our standards high.
"Called during a storm and had a tech at my door within two hours. Explained everything before touching anything β 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."
"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 Fond du Lac work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
π +1-866-476-1348Our Fond du Lac coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Fond du Lac: 54937 54935 54936. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
Use the map as a guide to our Fond du Lac service radius β a quick call confirms specifics.
The longer water sits against your foundation, the more it costs to fix. Our Fond du Lac line is open right now.
π Call +1-866-476-1348 β Fond du Lac 24/7 Line