Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Lewisville property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in WA · 24/7 dispatch
Halo Water Proofing started small in the Lewisville area and grew because customers kept referring us to their neighbors — that's still how most of our work comes in today.
Every Lewisville 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 Lewisville 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.
One phone call gets you a straight answer and a real appointment — not a vague callback promise.
📞 +1-866-476-1348Most Lewisville 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 Lewisville homeowners notice, well before any water is visible.
Small cracks in a Lewisville 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 Lewisville 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.
These upstairs clues usually show up months after the basement moisture problem actually started.
No two Lewisville basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
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 →Most Lewisville pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check →Some Lewisville properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →A damp Lewisville 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 Lewisville 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.
We figure out fast whether this needs an emergency dispatch or a scheduled inspection.
A Lewisville technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
Every Lewisville quote is written before work starts, not estimated verbally and adjusted later.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
Plenty of companies advertise Wet Basement Repair in Lewisville — here's what actually separates the ones worth calling from the ones that aren't.
You get a real number before any work starts — what you approve is what you're billed.
We're not routing your call through a national center — the person who answers is close by.
Warranty terms are explained in plain language before you sign, with no fine-print surprises later.
Our technicians are trained to diagnose accurately, not to upsell — that changes the advice you actually get.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Word of mouth is still how most Lewisville 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."
"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."
"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 Lewisville contract we sign.
📞 +1-866-476-1348Halo Water Proofing covers Lewisville and the surrounding zip codes — from long-established neighborhoods to newer builds still settling on their foundations.
We cover these Lewisville-area zip codes: 98604 — plus nearby communities. One call confirms coverage and gets a technician scheduled.
The map below shows our general Lewisville coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Lewisville technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Lewisville 24/7 Line