From a hairline crack to a fully soaked crawl space, our Theresa crew has seen it and fixed it. No guesswork, no scare tactics — just a clear plan and a fair price.
Background-checked Theresa technicians · Real warranties
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 Theresa technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
Our Theresa 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 Theresa technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Most Theresa 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 Theresa homeowners notice, well before any water is visible.
Small cracks in a Theresa 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 Theresa sump pump that never rests is usually undersized or nearing the end of its life.
A wall that's starting to bow is a structural issue on top of a water issue — this jumps to the front of our Theresa schedule.
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 Theresa 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 →We seal active Theresa 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 Theresa 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 Theresa 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.
No jargon, no pressure — just a clear look at what's actually going on.
The number you approve is the number you're billed — no change orders once the crew shows up.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
We've heard every Theresa 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 Theresa, which is why most emergency calls get a technician on-site in under two hours.
Warranty terms are explained in plain language before you sign, with no fine-print surprises later.
We'd rather earn a repeat Theresa customer with an honest fix than push a system you don't need.
We can supply the documentation most carriers ask for before approving a Theresa claim.
Our trucks are recognizable around Theresa — we don't cut corners on jobs our neighbors will see.
"Called during a storm and had a tech at my door within two hours. Explained everything before touching anything — basement's been dry since."
"Fair price, on time, cleaned up after. Wish every contractor worked this way."
"Crawl space smelled bad for years. After encapsulation, the smell upstairs is completely gone."
"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."
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 Theresa contract we sign.
📞 +1-866-476-1348Our Theresa coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Theresa: 53091. 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 Theresa service radius — a quick call confirms specifics.
The longer water sits against your foundation, the more it costs to fix. Our Theresa line is open right now.
📞 Call +1-866-476-1348 — Theresa 24/7 Line