Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Charleston property, gives you a straight answer, and fixes it right the first time.
Background-checked Charleston technicians · 24/7 dispatch
Halo Water Proofing is a SC-licensed Wet Basement Repair company that treats every Charleston job like it's the only one on the schedule.
Our Charleston crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
We've worked on foundations from decades-old Charleston 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 Charleston technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Charleston 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 Charleston homeowners notice, well before any water is visible.
A crack that wasn't there last year is worth a look before it becomes an active leak point.
Efflorescence is a reliable early sign that water is moving through your Charleston foundation wall right now.
If your pump only shuts off for a few minutes at a time, it's worth having it checked before it fails outright.
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 Charleston 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 →A failed sump pump is the top reason for emergency calls across Charleston after heavy rain — we install pumps sized to your actual water volume, plus battery backup for power outages.
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 →Musty smell upstairs with no obvious source? Check the crawl space first — it's usually the culprit.
Get a Crawl Space Quote →We can phase larger Charleston commercial projects around business hours or tenant schedules so operations keep running.
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 Charleston property before anyone drives out.
A Charleston technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
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 Charleston 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 Charleston, which is why most emergency calls get a technician on-site in under two hours.
If a covered repair fails, we come back and fix it. That's part of the contract, not just a promise.
If your Charleston 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 Charleston customers through this process many times.
Word of mouth is still how most Charleston customers find us, which keeps our standards high.
"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."
"Straightforward commercial quote, professional crew, no back and forth."
"Expected a huge bill for three cracks, only one actually needed injection. Appreciated the honesty."
"Insurance claim was stressful until they stepped in with photos and a written scope. Approved within a week."
"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 Charleston contract we sign.
📞 +1-866-476-1348Whether you're in an older, established part of Charleston or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
Zip codes we serve in and around Charleston: 29424 29425 29455 29405 29407 29401 29403 29409 29492 29412 29414 29402 29413 29417 29422 29457. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
Use the map as a guide to our Charleston service radius — a quick call confirms specifics.
One call to +1-866-476-1348 gets a licensed Charleston technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Charleston 24/7 Line