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· 24/7 dispatch

We built Halo Water Proofing around a simple promise: show up when we say, tell you the truth about what's wrong, and fix it so it stays fixed.
We don't run a bidding war between crews. The Mayer technician who inspects your property is the same one who does the repair, start to finish.
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.
Talk to a real Mayer technician today, not an automated queue. We'll explain what's going on and get you scheduled.
π +1-866-476-1348Catching one of these early usually means a smaller repair bill and a lot less stress for Mayer homeowners.
If the basement smells damp no matter the season, water is likely finding a way in somewhere you can't see.
Small cracks in a Mayer foundation rarely stay small β seasonal ground movement tends to widen them over time.
It's easy to mistake efflorescence for harmless dust, but it actually signals active moisture movement.
A Mayer sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Mayer customers never to wait on β wall movement tends to progress, not resolve on its own.
Peeling paint near the floor upstairs is one of the last signs Mayer homeowners connect to a basement problem.
No two Mayer basements are the same β soil type, age of the home, water table. We match the fix to your actual problem.
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 epoxy injection β stopping the leak at its source instead of patching the surface.
Ask About Crack Repair βMost Mayer pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
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 handle below-grade waterproofing for Mayer property managers and business owners, scheduled around your operating hours to limit disruption.
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.
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 β 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.
We've heard every Mayer horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
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.
We'd rather earn a repeat Mayer customer with an honest fix than push a system you don't need.
Filing a claim can be confusing β we've walked Mayer customers through this process many times.
Every Mayer job reflects on the next referral, so we treat each one like it matters.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"Fair price, on time, cleaned up after. Wish every contractor worked this way."
"Crawl space smelled bad for years. After encapsulation, the smell upstairs is completely gone."
"Straightforward commercial quote, professional crew, no back and forth."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"Insurance claim was stressful until they stepped in with photos and a written scope. Approved within a week."
"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 +1-866-476-1348Whether you're in an older, established part of Mayer or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
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.
Use the map as a guide to our Mayer service radius β a quick call confirms specifics.
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