From a hairline crack to a fully soaked crawl space, our Big Falls crew has seen it and fixed it. No guesswork, no scare tactics — just a clear plan and a fair price.
Background-checked Big Falls technicians · Real warranties
Halo Water Proofing is a WI-licensed Exterior Waterproofing company that treats every Big Falls job like it's the only one on the schedule.
Every Big Falls technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
Our Big Falls crew leads carry years of hands-on repair experience, not just sales training — which is why the advice you get on-site tends to match what actually needs fixing.
One phone call gets you a straight answer and a real appointment — not a vague callback promise.
📞 +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Big Falls crews hear about most.
A musty smell usually means moisture is already moving through your Big Falls basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Big Falls crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A Big Falls sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Big Falls customers never to wait on — wall movement tends to progress, not resolve on its own.
Flooring that's cupping near an exterior wall often traces straight back to a basement moisture issue below.
No two Big Falls basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
When water shows up fast, we move fast — extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help →We seal active Big Falls foundation cracks with polyurethane injection — stopping the leak at its source instead of patching the surface.
Ask About Crack Repair →Already 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 →Some Big Falls properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →Musty smell upstairs with no obvious source? Check the crawl space first — it's usually the culprit.
Get a Crawl Space Quote →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Big Falls jobs with written specs and a real timeline.
Request a Commercial Quote →No pressure, no scripts — 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 Big Falls property before anyone drives out.
We point out exactly what we find as we find it, so nothing about the diagnosis feels like a black box.
The number you approve is the number you're billed — no change orders once the crew shows up.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
Plenty of companies advertise Exterior Waterproofing in Big Falls — here's what actually separates the ones worth calling from the ones that aren't.
You get a real number before any work starts — what you approve is what you're billed.
A local dispatch model means the technician who answers your questions is the same one who shows up.
If a covered repair fails, we come back and fix it. That's part of the contract, not just a promise.
We'd rather earn a repeat Big Falls customer with an honest fix than push a system you don't need.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Every Big Falls 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 — basement's been dry since."
"Fair price, on time, cleaned up after. Wish every contractor worked this way."
"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."
"Handled waterproofing for our parking structure with minimal disruption to tenants and stuck to the schedule."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"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."
We back our Big Falls work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
📞 +1-866-476-1348Our Big Falls coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Big Falls: 54926. 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 Big Falls service radius — a quick call confirms specifics.
The longer water sits against your foundation, the more it costs to fix. Our Big Falls line is open right now.
📞 Call +1-866-476-1348 — Big Falls 24/7 Line