Halo Water Proofing has been the trusted call for Interior Drainage System across Flint because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in MI · Written pricing
Halo Water Proofing is a MI-licensed Interior Drainage System company that treats every Flint job like it's the only one on the schedule.
Every Flint 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 Flint 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 Flint technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Flint 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 Flint homeowners notice, well before any water is visible.
Stair-step cracking in block foundations is one of the most common early signs our Flint crews see.
Efflorescence is a reliable early sign that water is moving through your Flint foundation wall right now.
A Flint sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Flint customers never to wait on — wall movement tends to progress, not resolve on its own.
Flooring that's cupping near an exterior wall often traces straight back to a basement moisture issue below.
No two Flint basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
Storm season keeps our Flint emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →Seasonal ground movement in Flint tends to widen existing cracks over time, so sealing early usually costs less than waiting.
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 →For yards fighting bad grading, an exterior French drain intercepts water before it ever touches the foundation wall.
Talk Drainage Options →A damp Flint 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 can phase larger Flint commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote →Here's exactly what Flint customers can expect from first call to final walkthrough.
You'll talk to a person, not a script — 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.
No verbal number that quietly grows once the truck pulls up — the written quote is the final word.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
We've heard every Flint horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
There's no verbal quote that grows once the crew shows up — the written estimate is final.
A local dispatch model means the technician who answers your questions is the same one who shows up.
Our major repairs come with written, transferable warranties — useful if you sell the Flint property later.
Our technicians are trained to diagnose accurately, not to upsell — that changes the advice you actually get.
Filing a claim can be confusing — we've walked Flint customers through this process many times.
Word of mouth is still how most Flint customers find us, which keeps our standards high.
"Called during a storm and had a tech at my door within two hours. Explained everything before touching anything — 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."
"Straightforward commercial quote, professional crew, no back and forth."
"French drain install took two days exactly as quoted, and the yard looked better than before."
"First contractor who actually explained where the water was coming from instead of just quoting a number."
"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 Flint contract we sign.
📞 +1-866-476-1348Our Flint coverage spans the full metro area, residential and commercial alike.
Coverage in Flint includes 48504 48505 48506 48507 48502 48503 48550 48551 48552 48553 48556 48557 48532 and neighboring communities — if you're just outside that list, call anyway, since we often extend service case by case.
The map below shows our general Flint coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Flint technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Flint 24/7 Line