Halo Water Proofing has been the trusted call for Exterior Waterproofing across Mount Pleasant because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in SC · 24/7 dispatch
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.
Every Mount Pleasant technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
Our Mount Pleasant crew leads carry years of hands-on repair experience, not just sales training — which is why the advice you get on-site tends to match what actually needs fixing.
Talk to a real Mount Pleasant technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Mount Pleasant 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.
Small cracks in a Mount Pleasant foundation rarely stay small — seasonal ground movement tends to widen them over time.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
A Mount Pleasant sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Mount Pleasant customers never to wait on — wall movement tends to progress, not resolve on its own.
Peeling paint near the floor upstairs is one of the last signs Mount Pleasant homeowners connect to a basement problem.
Whatever's going on with your Mount Pleasant property, chances are we've already fixed something similar nearby this month.
Storm season keeps our Mount Pleasant emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →Seasonal ground movement in Mount Pleasant 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 →Some Mount Pleasant properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →A damp Mount Pleasant 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 Mount Pleasant commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote →Here's exactly what Mount Pleasant 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.
No jargon, no pressure — just a clear look at what's actually going on.
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 Mount Pleasant 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 Mount Pleasant, 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 Mount Pleasant property later.
We'd rather earn a repeat Mount Pleasant customer with an honest fix than push a system you don't need.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Our trucks are recognizable around Mount Pleasant — 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."
"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."
"Sump pump inspection was thorough and they didn't try to sell me a new one when mine just needed a part replaced."
Every Mount Pleasant technician we send is background-checked and trained on the systems we install, so the crew that inspects your property is the same one that fixes it.
📞 +1-866-476-1348Our Mount Pleasant coverage spans the full metro area, residential and commercial alike.
Coverage in Mount Pleasant includes 29466 29464 29465 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 Mount Pleasant service radius — a quick call confirms specifics.
The longer water sits against your foundation, the more it costs to fix. Our Mount Pleasant line is open right now.
📞 Call +1-866-476-1348 — Mount Pleasant 24/7 Line