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

Halo Water Proofing started as a small MN crew and grew because Mayer customers kept referring us to neighbors β that's still how most of our work comes in today.

Every technician on our Mayer 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 +1-866-476-1348Water problems rarely announce themselves all at once β they usually show up as small clues first. Here's what our Mayer technicians hear about most often before an inspection.
If the basement smells damp even when it looks dry, moisture is likely moving through the walls or floor somewhere.
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 Mayer 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 Mayer lot's water table.
A bowing basement wall is a structural concern in addition to a water one β this is the kind of Mayer call we prioritize fast.
Flooring that's cupping or warping near an exterior wall is a common clue our Mayer crews trace back to a drainage issue.
Every Mayer property is different β soil, slope, foundation age, water table depth. We size the fix to the actual problem, not a one-size package.
Storm season in Mayer, MN means our emergency line gets busy fast β we triage calls by severity so active flooding at your Mayer address jumps the queue ahead of routine inspections.
Call for Emergency Service βFreeze-thaw cycles in Mayer, MN push existing cracks wider every winter, which is why we recommend sealing them before they become an active leak rather than after.
Get a Crack Assessment βMost sump pump failures we see in Mayer happen during the exact storms that need them most β a battery backup closes that gap when the power drops.
Schedule a Pump Inspection βAn interior drain tile system channels water to a sump pump before it ever reaches your Mayer basement floor β one of the most reliable long-term fixes we install.
Ask About Drain Systems βOlder Mayer homes with vented crawl spaces are especially prone to seasonal moisture swings 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 aren't disrupted mid-project.
Request a Commercial Quote βHere's exactly what to expect once you call +1-866-476-1348 for Waterproofing in Mayer.
We start with a phone conversation, not a script β enough to know whether this is an emergency dispatch or a scheduled inspection.
A technician inspects the Mayer property in person, checking the foundation, drainage, grading, and any active moisture before recommending a fix.
You receive a written, itemized quote before any work begins β the number you approve is the number you're billed.
Our crew completes the work, cleans up the site, and walks you through the warranty coverage on what was installed.
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 Mayer job is the same one who shows up to do it.
If a covered repair fails, we come back and make it right. That's written into every contract, not just promised on the phone.
Our technicians are paid to diagnose correctly, not to upsell β that changes the advice you actually get on-site.
We can supply the photo documentation and repair scope most Mayer, MN carriers ask for before approving a claim.
Our name is on trucks driving around Mayer every day β we don't cut corners on a job our neighbors will see.
"Called at 6am with a flooded basement and had a tech at my door by 8. No runaround, no upsell β just fixed it."
"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."
Our Mayer coverage extends across the full metro footprint β residential streets, commercial corridors, and everything between.
Coverage in Mayer includes 55360 and the surrounding communities β if you're just outside that list, call anyway, as we frequently extend service on a case-by-case basis.
The map below shows our general Mayer coverage footprint. Call +1-866-476-1348 any time to confirm service at your specific address.
The longer water sits against your Mayer foundation, the more it costs to fix. Our line is open right now.
π Call +1-866-476-1348 β Mayer 24/7 Line