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 is a WA-licensed Interior Drainage System company that treats every Lewisville job like it's the only one on the schedule.
We don't run a bidding war between crews. The Lewisville technician who inspects your property is the same one who does the repair, start to finish.
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.
📞 +1-866-476-1348Catching one of these early usually means a smaller repair bill and a lot less stress for Lewisville homeowners.
If the basement smells damp no matter the season, water is likely finding a way in somewhere you can't see.
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 Lewisville sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Lewisville customers never to wait on — wall movement tends to progress, not resolve on its own.
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 Lewisville 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 →Seasonal ground movement in Lewisville tends to widen existing cracks over time, so sealing early usually costs less than waiting.
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 →An interior drain tile system routes water to a sump pump before it reaches your Lewisville basement floor at all.
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 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.
A real technician asks the right questions to understand what's likely happening at your Lewisville property before anyone drives out.
A Lewisville 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 Lewisville 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 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.
We'd rather earn a repeat Lewisville 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 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."
"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."
"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 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.
📞 +1-866-476-1348Halo Water Proofing covers Lewisville and the surrounding zip codes — from long-established neighborhoods to newer builds still settling on their foundations.
Zip codes we serve in and around Lewisville: 98604. 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 Lewisville service radius — a quick call confirms specifics.
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