From a hairline crack to a fully soaked crawl space, our Mayer crew has seen it and fixed it. No guesswork, no scare tactics β just a clear plan and a fair price.
Licensed & insured in MN Β· Written pricing

Halo Water Proofing is a MN-licensed Wet Basement Repair company that treats every Mayer job like it's the only one on the schedule.
Our Mayer crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
We've worked on foundations from decades-old Mayer 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 +1-866-476-1348Catching one of these early usually means a smaller repair bill and a lot less stress for Mayer homeowners.
A musty smell usually means moisture is already moving through your Mayer basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Mayer crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A pump under constant strain tends to fail during the exact storm that needs it most.
This is one sign we tell Mayer customers never to wait on β wall movement tends to progress, not resolve on its own.
These upstairs clues usually show up months after the basement moisture problem actually started.
Whatever's going on with your Mayer property, chances are we've already fixed something similar nearby this month.
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 Mayer foundation cracks with hydraulic cement 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 Mayer basement floor at all.
Talk Drainage Options βOlder Mayer 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 Mayer commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote βHere's exactly what Mayer customers can expect from first call to final walkthrough.
We figure out fast whether this needs an emergency dispatch or a scheduled inspection.
No jargon, no pressure β just a clear look at what's actually going on.
No verbal number that quietly grows once the truck pulls up β the written quote is the final word.
You get documentation of the work plus a real warranty β not just a handshake.
Plenty of companies advertise Wet Basement Repair in Mayer β here's what actually separates the ones worth calling from the ones that aren't.
We quote the job in writing after seeing it in person, so there's no surprise on the final invoice.
Our crews stage locally near Mayer, which is why most emergency calls get a technician on-site in under two hours.
If a covered repair fails, we come back and fix it. That's part of the contract, not just a promise.
Our technicians are trained to diagnose accurately, not to upsell β that changes the advice you actually get.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Our trucks are recognizable around Mayer 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."
We back our Mayer work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
π +1-866-476-1348Our Mayer coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Mayer: 55360. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general Mayer coverage area. Call +1-866-476-1348 to confirm service at your exact address.
The longer water sits against your foundation, the more it costs to fix. Our Mayer line is open right now.
π Call +1-866-476-1348 β Mayer 24/7 Line