From a hairline crack to a fully soaked crawl space, our Fond du Lac crew has seen it and fixed it. No guesswork, no scare tactics β just a clear plan and a fair price.
Free, no-obligation estimates Β· Written pricing
Halo Water Proofing is a WI-licensed Vapor Barrier Installation company that treats every Fond du Lac job like it's the only one on the schedule.
We don't run a bidding war between crews. The Fond du Lac technician who inspects your property is the same one who does the repair, start to finish.
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 +1-866-476-1348Most Fond du Lac calls didn't start with a flood β they started with one of these small signs weeks or months earlier.
A musty smell usually means moisture is already moving through your Fond du Lac basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Fond du Lac crews see.
Efflorescence is a reliable early sign that water is moving through your Fond du Lac foundation wall right now.
A pump under constant strain tends to fail during the exact storm that needs it most.
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.
No two Fond du Lac basements are the same β soil type, age of the home, water table. We match the fix to your actual problem.
When water shows up fast, we move fast β extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help βWe seal active Fond du Lac foundation cracks with polyurethane injection β stopping the leak at its source instead of patching the surface.
Ask About Crack Repair βAlready 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 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 βOlder Fond du Lac homes with vented crawl spaces see the biggest swings in seasonal humidity β encapsulation closes that off for good.
Get a Crawl Space Quote βWe can phase larger Fond du Lac commercial projects around business hours or tenant schedules so operations keep running.
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.
We quote the job in writing after seeing it in person, so there's no surprise on the final invoice.
A local dispatch model means the technician who answers your questions is the same one who shows up.
Our major repairs come with written, transferable warranties β useful if you sell the Fond du Lac property later.
We'd rather earn a repeat Fond du Lac customer with an honest fix than push a system you don't need.
Filing a claim can be confusing β we've walked Fond du Lac customers through this process many times.
Our trucks are recognizable around Fond du Lac β 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 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."
"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."
"Straightforward commercial quote, professional crew, no back and forth."
"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."
"Sump pump inspection was thorough and they didn't try to sell me a new one when mine just needed a part replaced."
Every Fond du Lac 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.
π +1-866-476-1348Halo Water Proofing covers Fond du Lac and the surrounding zip codes β from long-established neighborhoods to newer builds still settling on their foundations.
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.
The map below shows our general Fond du Lac coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Fond du Lac technician on the schedule β often same-day, 24/7 for real emergencies.
π Call +1-866-476-1348 β Fond du Lac 24/7 Line