Halo Water Proofing has been the trusted call for Exterior Waterproofing across Randolph because we answer the phone, show up when we say, and stand behind the work.
Free, no-obligation estimates · Real warranties
Halo Water Proofing is a MN-licensed Exterior Waterproofing company that treats every Randolph job like it's the only one on the schedule.
Every Randolph technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
We've worked on foundations from decades-old Randolph 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 Randolph technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Randolph calls didn't start with a flood — they started with one of these small signs weeks or months earlier.
Odor is often the very first clue Randolph homeowners notice, well before any water is visible.
Stair-step cracking in block foundations is one of the most common early signs our Randolph crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A Randolph sump pump that never rests is usually undersized or nearing the end of its life.
If a foundation wall looks like it's curving inward, that's beyond a simple patch and needs a real assessment.
Flooring that's cupping near an exterior wall often traces straight back to a basement moisture issue below.
From a 2 a.m. sump pump failure to a planned exterior drainage project, here's what our Randolph crews handle most.
When water shows up fast, we move fast — extraction, drying equipment, and a plan to stop it from happening again.
Get Emergency Help →Not 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 →Already 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 →Some Randolph properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →A damp Randolph crawl space drives up humidity throughout the house — we seal it completely with heavy-duty vapor barrier and add dehumidification where needed.
Get a Crawl Space Quote →We handle below-grade waterproofing for Randolph property managers and business owners, scheduled around your operating hours to limit disruption.
Request a Commercial Quote →No pressure, no scripts — just what actually happens once you call +1-866-476-1348.
A real technician asks the right questions to understand what's likely happening at your Randolph property before anyone drives out.
No jargon, no pressure — just a clear look at what's actually going on.
The number you approve is the number you're billed — no change orders once the crew shows up.
Once the job's done, you get written proof of what was installed and exactly what the warranty covers.
We've heard every Randolph 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 — what you approve is what you're billed.
Our crews stage locally near Randolph, which is why most emergency calls get a technician on-site in under two hours.
Our major repairs come with written, transferable warranties — useful if you sell the Randolph property later.
If your Randolph 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 Randolph — we don't cut corners on jobs our neighbors will see.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"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."
"Straightforward commercial quote, professional crew, no back and forth."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"First contractor who actually explained where the water was coming from instead of just quoting a number."
"Crew was respectful of our landscaping during the drain install and left the yard looking better than before they started."
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 Randolph contract we sign.
📞 +1-866-476-1348Our Randolph coverage spans the full metro area, residential and commercial alike.
Coverage in Randolph includes 55065 and neighboring communities — if you're just outside that list, call anyway, since we often extend service case by case.
Use the map as a guide to our Randolph service radius — a quick call confirms specifics.
One call to +1-866-476-1348 gets a licensed Randolph technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Randolph 24/7 Line