Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Alexandria property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in MN · Written pricing
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 Alexandria technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Alexandria 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 Alexandria technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Alexandria calls didn't start with a flood — they started with one of these small signs weeks or months earlier.
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 Alexandria crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A Alexandria sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Alexandria customers never to wait on — wall movement tends to progress, not resolve on its own.
These upstairs clues usually show up months after the basement moisture problem actually started.
No two Alexandria basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
Storm season keeps our Alexandria emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →We seal active Alexandria foundation cracks with polyurethane injection — stopping the leak at its source instead of patching the surface.
Ask About Crack Repair →Most Alexandria pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check →Some Alexandria properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →Musty smell upstairs with no obvious source? Check the crawl space first — it's usually the culprit.
Get a Crawl Space Quote →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Alexandria jobs with written specs and a real timeline.
Request a Commercial Quote →Here's exactly what Alexandria customers can expect from first call to final walkthrough.
We figure out fast whether this needs an emergency dispatch or a scheduled inspection.
A Alexandria technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
Every Alexandria quote is written before work starts, not estimated verbally and adjusted later.
You get documentation of the work plus a real warranty — not just a handshake.
Plenty of companies advertise Exterior Waterproofing in Alexandria — here's what actually separates the ones worth calling from the ones that aren't.
There's no verbal quote that grows once the crew shows up — the written estimate is final.
We're not routing your call through a national center — 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.
If your Alexandria basement just needs a small crack seal instead of a full system, that's exactly what we'll tell you.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Our trucks are recognizable around Alexandria — 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 — 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."
"Crawl space smelled bad for years. After encapsulation, the smell upstairs is completely gone."
"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."
"Sump pump inspection was thorough and they didn't try to sell me a new one when mine just needed a part replaced."
If a covered repair doesn't hold up, we come back and make it right — no arguing, no extra invoice. That's written into every Alexandria contract we sign.
📞 +1-866-476-1348Our Alexandria coverage spans the full metro area, residential and commercial alike.
We cover these Alexandria-area zip codes: 56308 — plus nearby communities. One call confirms coverage and gets a technician scheduled.
The map below shows our general Alexandria coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Alexandria technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Alexandria 24/7 Line