Halo Water Proofing has been the Fond du Lac area's go-to call for Exterior Waterproofing because we answer the phone, show up on time, and stand behind the work.
We're Halo Water Proofing β a WI-licensed, fully insured waterproofing outfit that's spent years learning exactly how water moves through Fond du Lac-area foundations, and exactly how to stop it.
We don't send apprentices to figure it out on your dime. Every Fond du Lac job is run by a technician who has done this exact repair dozens of times, with a supervisor who signs off before we call it finished.
One call gets you a straight answer and a real appointment window β not a call-back promise.
π +1-866-476-1348Most Fond du Lac customers didn't wake up one day with a flooded basement. It usually started small. These are the early signs worth calling about.
Odor is often the first sign Fond du Lac customers notice, well before any visible water shows up.
Even small cracks are worth a second look β they rarely stay small once seasonal ground movement gets involved.
It's easy to dismiss efflorescence as harmless dust, but it actually signals active moisture movement through the wall.
A pump under constant strain tends to fail at the worst possible time β usually during the next big Fond du Lac storm.
If a foundation wall looks like it's leaning or bulging inward, that's beyond a simple seal and needs a full assessment.
Flooring that's cupping or warping near an exterior wall is a common clue our Fond du Lac crews trace back to a drainage issue.
Every Fond du Lac property is different β soil, slope, foundation age, water table depth. We size the fix to the actual problem, not a one-size package.
Storm season in Fond du Lac, WI means our emergency line gets busy fast β we triage calls by severity so active flooding at your Fond du Lac address jumps the queue ahead of routine inspections.
Call for Emergency Service βHairline cracks are how most Fond du Lac basements start leaking. We use polyurethane injection to seal the crack from the inside out, stopping the leak at the source instead of just painting over the symptom.
Get a Crack Assessment βA tired or undersized sump pump is the #1 reason we get emergency calls in Fond du Lac after heavy rain. We install right-sized primary pumps so your basement stays dry even if the power goes out mid-storm.
Schedule a Pump Inspection βSome Fond du Lac lots need both an interior and exterior system working together β we'll tell you honestly if that's the case rather than selling just one.
Ask About Drain Systems βOlder Fond du Lac homes with vented crawl spaces are especially prone to seasonal moisture swings β encapsulation closes that off for good.
Get a Crawl Space Quote βCommercial properties in Fond du Lac carry bigger stakes when water gets in: inventory, tenants, downtime. We scope commercial jobs with the same crew leads who run our residential work, backed by written specs and timelines.
Request a Commercial Quote βNo confusing steps, no hard sell β just the same process our Fond du Lac crews follow on every job.
You call +1-866-476-1348 and talk to a real technician who asks the right questions to understand what's likely happening at your Fond du Lac property.
A technician inspects the Fond du Lac property in person, checking the foundation, drainage, grading, and any active moisture before recommending a fix.
No verbal estimates that change later. What's quoted for your Fond du Lac job is what's invoiced.
Once the repair is done, you get documentation of the work and a written warranty β not just a handshake.
You get a written number before any work begins β the price you approve is the price you pay, no change-order games.
Our trucks stage locally around Fond du Lac, which is why emergency calls typically get a technician on-site in under two hours, not "sometime tomorrow."
Our repairs come with written, transferable warranties β a real asset if you sell the Fond du Lac property later.
We'd rather earn a repeat customer with an honest small fix than push a system you don't need.
We can supply the photo documentation and repair scope most Fond du Lac, WI carriers ask for before approving a claim.
Word of mouth is still how most Fond du Lac customers find us, which keeps our standards higher than a big out-of-town franchise.
"They came out the same afternoon I called about water coming in during a storm. Explained everything before they touched anything. Basement's been bone dry since."
"Got quotes from three companies for a crack repair. These guys were the only ones who actually explained why the crack was happening instead of just quoting a price."
"Our old sump pump died during the worst storm of the year, obviously. They had a battery backup system installed within a day. Haven't worried about it since."
"Straightforward commercial quote, no back-and-forth, crew was professional the whole project."
"We had three foundation cracks and expected a huge bill. Turned out only one needed injection β they didn't try to sell us on the other two. That honesty is rare."
"Technician actually explained why the water was coming in instead of just quoting a number. First contractor who's done that for us."
Halo Water Proofing provides Exterior Waterproofing throughout Fond du Lac and the surrounding zip codes, from established neighborhoods to newer developments still settling on their foundations.
We cover the following Fond du Lac-area zip codes: 54937 54935 54936 β plus nearby communities. One call confirms coverage and gets a technician scheduled.
Use the map to gauge our Fond du Lac service radius β for an exact confirmation, a quick call is the fastest way to know.
One call to +1-866-476-1348 gets a licensed Fond du Lac technician scheduled β often the same day, 24/7 for active emergencies.
π Call +1-866-476-1348 β Fond du Lac 24/7 Line