Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Harriman property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in NY · Real warranties
Halo Water Proofing started small in the Harriman area and grew because customers kept referring us to their neighbors — that's still how most of our work comes in today.
We don't run a bidding war between crews. The Harriman technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Harriman 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.
Talk to a real Harriman technician today, not an automated queue. We'll explain what's going on and get you scheduled.
📞 +1-866-476-1348Catching one of these early usually means a smaller repair bill and a lot less stress for Harriman homeowners.
Odor is often the very first clue Harriman homeowners notice, well before any water is visible.
A crack that wasn't there last year is worth a look before it becomes an active leak point.
Efflorescence is a reliable early sign that water is moving through your Harriman foundation wall right now.
A Harriman sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Harriman customers never to wait on — wall movement tends to progress, not resolve on its own.
Peeling paint near the floor upstairs is one of the last signs Harriman homeowners connect to a basement problem.
No two Harriman basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
Storm season keeps our Harriman emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →We seal active Harriman 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 →Musty smell upstairs with no obvious source? Check the crawl space first — it's usually the culprit.
Get a Crawl Space Quote →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Harriman jobs with written specs and a real timeline.
Request a Commercial Quote →Here's exactly what Harriman customers can expect from first call to final walkthrough.
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.
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.
Plenty of companies advertise Interior Drainage System in Harriman — 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 Harriman, 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 Harriman property later.
We'd rather earn a repeat Harriman 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 Harriman claim.
Our trucks are recognizable around Harriman — 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."
"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 Harriman contract we sign.
📞 +1-866-476-1348Whether you're in an older, established part of Harriman or a newer subdivision still settling, we've likely already worked on a foundation like yours nearby.
Zip codes we serve in and around Harriman: 10926. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general Harriman coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Harriman technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Harriman 24/7 Line