Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Mount Pleasant property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in SC · 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.
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.
📞 +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Mount Pleasant crews hear about most.
If the basement smells damp no matter the season, water is likely finding a way in somewhere you can't see.
A crack that wasn't there last year is worth a look before it becomes an active leak point.
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.
A wall that's starting to bow is a structural issue on top of a water issue — this jumps to the front of our Mount Pleasant schedule.
These upstairs clues usually show up months after the basement moisture problem actually started.
No two Mount Pleasant basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
Storm season keeps our Mount Pleasant emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →We seal active Mount Pleasant foundation cracks with hydraulic cement injection — stopping the leak at its source instead of patching the surface.
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 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 →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Mount Pleasant jobs with written specs and a real timeline.
Request a Commercial Quote →Here's exactly what Mount Pleasant customers can expect from first call to final walkthrough.
We figure out fast whether this needs an emergency dispatch or a scheduled inspection.
A Mount Pleasant technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
No verbal number that quietly grows once the truck pulls up — the written quote is the final word.
Once the job's done, you get written proof of what was installed and exactly what the warranty covers.
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.
We quote the job in writing after seeing it in person, so there's no surprise on the final invoice.
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 Mount Pleasant basement just needs a small crack seal instead of a full system, that's exactly what we'll tell you.
Filing a claim can be confusing — we've walked Mount Pleasant customers through this process many times.
Every Mount Pleasant job reflects on the next referral, so we treat each one like it matters.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"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."
"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."
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.
📞 +1-866-476-1348Whether you're in an older, established part of Mount Pleasant or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
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.
One call to +1-866-476-1348 gets a licensed Mount Pleasant technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Mount Pleasant 24/7 Line