Halo Water Proofing has been the trusted call for Sump Pump Installation across De Pere because we answer the phone, show up when we say, and stand behind the work.
Free, no-obligation estimates ยท Written pricing

Halo Water Proofing is a WI-licensed Sump Pump Installation company that treats every De Pere job like it's the only one on the schedule.
Every De Pere technician we send is background-checked and trained on the exact equipment we install โ not a subcontractor picked up for the day.
Our De Pere crew leads carry years of hands-on repair experience, not just sales training โ 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 โ not a vague callback promise.
๐ +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our De Pere 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.
Stair-step cracking in block foundations is one of the most common early signs our De Pere crews see.
Efflorescence is a reliable early sign that water is moving through your De Pere foundation wall right now.
A De Pere sump pump that never rests is usually undersized or nearing the end of its life.
A wall that's starting to bow is a structural issue on top of a water issue โ this jumps to the front of our De Pere schedule.
These upstairs clues usually show up months after the basement moisture problem actually started.
Whatever's going on with your De Pere property, chances are we've already fixed something similar nearby this month.
A flooded De Pere basement doesn't wait for morning, and neither do we. Our crews pull the standing water and start drying the space the same visit.
Get Emergency Help โNot 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 โMost De Pere pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check โSome De Pere properties need both systems working together โ we'll say so honestly instead of selling just one.
Talk Drainage Options โMusty smell upstairs with no obvious source? Check the crawl space first โ it's usually the culprit.
Get a Crawl Space Quote โWe can phase larger De Pere commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote โNo pressure, no scripts โ just what actually happens once you call +1-866-476-1348.
You'll talk to a person, not a script โ enough of a conversation to know what to expect before anyone shows up.
A De Pere technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
No verbal number that quietly grows once the truck pulls up โ the written quote is the final word.
You get documentation of the work plus a real warranty โ not just a handshake.
We've heard every De Pere 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 โ the written estimate is final.
We're not routing your call through a national center โ the person who answers is close by.
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 De Pere 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.
Word of mouth is still how most De Pere customers find us, which keeps our standards high.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"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."
"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."
Every De Pere 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.
๐ +1-866-476-1348Our De Pere coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around De Pere: 54115 54344. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general De Pere coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed De Pere technician on the schedule โ often same-day, 24/7 for real emergencies.
๐ Call +1-866-476-1348 โ De Pere 24/7 Line