From a hairline crack to a fully soaked crawl space, our Ho-Ho-Kus crew has seen it and fixed it. No guesswork, no scare tactics โ just a clear plan and a fair price.
Licensed & insured in NJ ยท Written pricing

Halo Water Proofing is a NJ-licensed Exterior Waterproofing company that treats every Ho-Ho-Kus job like it's the only one on the schedule.
Our Ho-Ho-Kus crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
Our Ho-Ho-Kus crew leads carry years of hands-on repair experience, not just sales training โ which is why the advice you get on-site tends to match what actually needs fixing.
Talk to a real Ho-Ho-Kus technician today, not an automated queue. We'll explain what's going on and get you scheduled.
๐ +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Ho-Ho-Kus crews hear about most.
A musty smell usually means moisture is already moving through your Ho-Ho-Kus basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Ho-Ho-Kus crews see.
Efflorescence is a reliable early sign that water is moving through your Ho-Ho-Kus foundation wall right now.
A pump under constant strain tends to fail during the exact storm that needs it most.
This is one sign we tell Ho-Ho-Kus customers never to wait on โ 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.
No two Ho-Ho-Kus basements are the same โ soil type, age of the home, water table. We match the fix to your actual problem.
Storm season keeps our Ho-Ho-Kus emergency line busy โ active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help โWe seal active Ho-Ho-Kus foundation cracks with polyurethane injection โ stopping the leak at its source instead of patching the surface.
Ask About Crack Repair โAlready 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 โSome Ho-Ho-Kus properties need both systems working together โ we'll say so honestly instead of selling just one.
Talk Drainage Options โMusty smell upstairs with no obvious source? Check the crawl space first โ it's usually the culprit.
Get a Crawl Space Quote โCommercial water intrusion means bigger stakes โ inventory, tenants, downtime. We scope commercial Ho-Ho-Kus jobs with written specs and a real timeline.
Request a Commercial Quote โNo pressure, no scripts โ just what actually happens once you call +1-866-476-1348.
You'll talk to a person, not a script โ enough of a conversation to know what to expect before anyone shows up.
A Ho-Ho-Kus technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
No verbal number that quietly grows once the truck pulls up โ the written quote is the final word.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
Plenty of companies advertise Exterior Waterproofing in Ho-Ho-Kus โ here's what actually separates the ones worth calling from the ones that aren't.
You get a real number before any work starts โ what you approve is what you're billed.
A local dispatch model means the technician who answers your questions is the same one who shows up.
Our major repairs come with written, transferable warranties โ useful if you sell the Ho-Ho-Kus property later.
Our technicians are trained to diagnose accurately, not to upsell โ that changes the advice you actually get.
Filing a claim can be confusing โ we've walked Ho-Ho-Kus customers through this process many times.
Word of mouth is still how most Ho-Ho-Kus 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 โ 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."
"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."
"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 โ no arguing, no extra invoice. That's written into every Ho-Ho-Kus contract we sign.
๐ +1-866-476-1348Halo Water Proofing covers Ho-Ho-Kus and the surrounding zip codes โ from long-established neighborhoods to newer builds still settling on their foundations.
Zip codes we serve in and around Ho-Ho-Kus: 07423 7423. 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 Ho-Ho-Kus service radius โ a quick call confirms specifics.
One call to +1-866-476-1348 gets a licensed Ho-Ho-Kus technician on the schedule โ often same-day, 24/7 for real emergencies.
๐ Call +1-866-476-1348 โ Ho-Ho-Kus 24/7 Line