Halo Water Proofing has been the trusted call for Wet Basement Repair across Mayer because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in MN Β· Real warranties

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.
Talk to a real Mayer technician today, not an automated queue. We'll explain what's going on and get you scheduled.
π +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Mayer crews hear about most.
Odor is often the very first clue Mayer homeowners notice, well before any water is visible.
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 pump under constant strain tends to fail during the exact storm that needs it most.
If a foundation wall looks like it's curving inward, that's beyond a simple patch and needs a real assessment.
Peeling paint near the floor upstairs is one of the last signs Mayer homeowners connect to a basement problem.
From a 2 a.m. sump pump failure to a planned exterior drainage project, here's what our Mayer crews handle most.
Storm season keeps our Mayer emergency line busy β active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help βNot 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 βMost Mayer pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check βSome Mayer properties need both systems working together β we'll say so honestly instead of selling just one.
Talk Drainage Options βA damp Mayer crawl space drives up humidity throughout the house β we seal it completely with heavy-duty vapor barrier and add dehumidification where needed.
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.
You'll talk to a person, not a script β enough of a conversation to know what to expect before anyone shows up.
We point out exactly what we find as we find it, so nothing about the diagnosis feels like a black box.
Every Mayer quote is written before work starts, not estimated verbally and adjusted later.
You get documentation of the work plus a real warranty β not just a handshake.
We've heard every Mayer horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
You get a real number before any work starts β what you approve is what you're billed.
We're not routing your call through a national center β the person who answers is close by.
Our major repairs come with written, transferable warranties β useful if you sell the Mayer property later.
We'd rather earn a repeat Mayer customer with an honest fix than push a system you don't need.
We can supply the documentation most carriers ask for before approving a Mayer claim.
Every Mayer 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 β 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."
"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."
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 +1-866-476-1348Halo Water Proofing covers Mayer and the surrounding zip codes β from long-established neighborhoods to newer builds still settling on their foundations.
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.
One call to +1-866-476-1348 gets a licensed Mayer technician on the schedule β often same-day, 24/7 for real emergencies.
π Call +1-866-476-1348 β Mayer 24/7 Line