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 · 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 Lewisville technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
Our Lewisville 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 Lewisville 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 Lewisville crews hear about most.
A musty smell usually means moisture is already moving through your Lewisville basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Lewisville crews see.
Efflorescence is a reliable early sign that water is moving through your Lewisville foundation wall right now.
A pump under constant strain tends to fail during the exact storm that needs it most.
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.
No two Lewisville basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
A flooded Lewisville basement doesn't wait for morning, and neither do we. Our crews pull the standing water and start drying the space the same visit.
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 →Older Lewisville homes with vented crawl spaces see the biggest swings in seasonal humidity — encapsulation closes that off for good.
Get a Crawl Space Quote →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Lewisville jobs with written specs and a real timeline.
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.
We point out exactly what we find as we find it, so nothing about the diagnosis feels like a black box.
Every Lewisville quote is written before work starts, not estimated verbally and adjusted later.
You get documentation of the work plus a real warranty — not just a handshake.
Plenty of companies advertise Wet Basement Repair in Lewisville — here's what actually separates the ones worth calling from the ones that aren't.
We quote the job in writing after seeing it in person, so there's no surprise on the final invoice.
Our crews stage locally near Lewisville, 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 Lewisville property later.
If your Lewisville 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 Lewisville customers through this process many times.
Our trucks are recognizable around Lewisville — we don't cut corners on jobs our neighbors will see.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"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."
"Crawl space smelled bad for years. After encapsulation, the smell upstairs is completely gone."
"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."
"Crew was respectful of our landscaping during the drain install and left the yard looking better than before they started."
Every Lewisville 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 Lewisville or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
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