From a hairline foundation crack to a fully flooded crawl space, Halo Water Proofing has handled it in Nekoosa before. We show up, we diagnose it straight, and we fix it right.

We're Halo Water Proofing β a WI-licensed, fully insured waterproofing outfit that's spent years learning exactly how water moves through Nekoosa-area foundations, and exactly how to stop it.

Every technician on our Nekoosa crew is background-checked, factory-trained on the equipment we install, and held to the same estimate we quote you over the phone β no upsell surprises when the truck pulls up.
One call gets you a straight answer and a real appointment window β not a call-back promise.
π +1-866-476-1348Most Nekoosa 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 Nekoosa 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.
Efflorescence is a clear sign that water is actively passing through your Nekoosa foundation wall, even if you've never seen standing water.
A sump pump that never stops cycling is often working harder than it should, or is undersized for your Nekoosa lot's water table.
A bowing basement wall is a structural concern in addition to a water one β this is the kind of Nekoosa call we prioritize fast.
These signs upstairs are often the last clue Nekoosa homeowners notice, even though the moisture issue started in the basement months earlier.
From an emergency pump swap at 2 a.m. to a full exterior drainage system, this is the work we do in Nekoosa every day.
Standing water in your basement doesn't wait for business hours, and neither do we. Our Nekoosa emergency crews remove the water first, then diagnose the source so it doesn't happen again next storm.
Call for Emergency Service βHairline cracks are how most Nekoosa basements start leaking. We use hydraulic cement 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 βAlready have a sump pump that's failing or too small for your Nekoosa lot? We'll test it, tell you honestly whether it needs replacing, and size the new one to your actual water volume β not the cheapest unit on the truck.
Schedule a Pump Inspection βSome Nekoosa 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 βA damp, uninsulated crawl space under a Nekoosa home drives up humidity, invites mold, and wastes energy year-round. We seal it with heavy-duty vapor barrier, address any standing moisture, and can add dehumidification if needed.
Get a Crawl Space Quote βWe work directly with Nekoosa property managers and business owners on below-grade waterproofing, parking structure sealing, and large-scale drainage corrections β scheduled around your operating hours.
Request a Commercial Quote βNo confusing steps, no hard sell β just the same process our Nekoosa crews follow on every job.
We start with a phone conversation, not a script β enough to know whether this is an emergency dispatch or a scheduled inspection.
We walk the space with you, point out what we find, and explain it in plain language β no jargon, no pressure.
You receive a written, itemized quote before any work begins β the number you approve is the number you're billed.
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.
A local dispatch model means the technician who answers questions about your Nekoosa job is the same one who shows up to do it.
Our repairs come with written, transferable warranties β a real asset if you sell the Nekoosa 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 Nekoosa, WI carriers ask for before approving a claim.
Our name is on trucks driving around Nekoosa every day β we don't cut corners on a job our neighbors will see.
"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."
"French drain install took two days like they said it would, not five. Yard was put back together better than before."
"Insurance claim was a headache until they stepped in with photos and a written scope. Adjuster approved it within a week after that."
Halo Water Proofing provides Exterior Waterproofing throughout Nekoosa and the surrounding zip codes, from established neighborhoods to newer developments still settling on their foundations.
We cover the following Nekoosa-area zip codes: 54457 β plus nearby communities. One call confirms coverage and gets a technician scheduled.
The map below shows our general Nekoosa coverage footprint. Call +1-866-476-1348 any time to confirm service at your specific address.
One call to +1-866-476-1348 gets a licensed Nekoosa technician scheduled β often the same day, 24/7 for active emergencies.
π Call +1-866-476-1348 β Nekoosa 24/7 Line