From a hairline crack to a fully soaked crawl space, our Leonardo crew has seen it and fixed it. No guesswork, no scare tactics — just a clear plan and a fair price.
Free, no-obligation estimates · 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.
Our Leonardo crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
Our Leonardo 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 Leonardo 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 Leonardo crews hear about most.
Odor is often the very first clue Leonardo homeowners notice, well before any water is visible.
Small cracks in a Leonardo foundation rarely stay small — seasonal ground movement tends to widen them over time.
Efflorescence is a reliable early sign that water is moving through your Leonardo 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.
A wall that's starting to bow is a structural issue on top of a water issue — this jumps to the front of our Leonardo schedule.
Peeling paint near the floor upstairs is one of the last signs Leonardo homeowners connect to a basement problem.
No two Leonardo basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
A flooded Leonardo basement doesn't wait for morning, and neither do we. Our crews extract it fast 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 →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 Leonardo 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 handle below-grade waterproofing for Leonardo property managers and business owners, scheduled around your operating hours to limit disruption.
Request a Commercial Quote →Here's exactly what Leonardo customers can expect from first call to final walkthrough.
You'll talk to a person, not a script — enough of a conversation to know what to expect before anyone shows up.
A Leonardo technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
Every Leonardo 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 Interior Drainage System in Leonardo — 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 Leonardo, 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 Leonardo property later.
Our technicians are trained to diagnose accurately, not to upsell — that changes the advice you actually get.
Filing a claim can be confusing — we've walked Leonardo customers through this process many times.
Our trucks are recognizable around Leonardo — 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."
"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."
"French drain install took two days exactly as quoted, and the yard looked better than before."
"First contractor who actually explained where the water was coming from instead of just quoting a number."
"Sump pump inspection was thorough and they didn't try to sell me a new one when mine just needed a part replaced."
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 Leonardo contract we sign.
📞 +1-866-476-1348Halo Water Proofing covers Leonardo and the surrounding zip codes — from long-established neighborhoods to newer builds still settling on their foundations.
Zip codes we serve in and around Leonardo: 07737 7737. 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 Leonardo service radius — a quick call confirms specifics.
The longer water sits against your foundation, the more it costs to fix. Our Leonardo line is open right now.
📞 Call +1-866-476-1348 — Leonardo 24/7 Line