From a hairline crack to a fully soaked crawl space, our Highland Park crew has seen it and fixed it. No guesswork, no scare tactics — just a clear plan and a fair price.
Licensed & insured in NJ · Real warranties
Halo Water Proofing is a NJ-licensed Exterior Waterproofing company that treats every Highland Park job like it's the only one on the schedule.
We don't run a bidding war between crews. The Highland Park technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Highland Park 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.
📞 +1-866-476-1348Most Highland Park calls didn't start with a flood — they started with one of these small signs weeks or months earlier.
A musty smell usually means moisture is already moving through your Highland Park basement, even if the floor looks bone dry.
Small cracks in a Highland Park foundation rarely stay small — seasonal ground movement tends to widen them over time.
It's easy to mistake efflorescence for harmless dust, but it actually signals active moisture movement.
A pump under constant strain tends to fail during the exact storm that needs it most.
A wall that's starting to bow is a structural issue on top of a water issue — this jumps to the front of our Highland Park schedule.
Flooring that's cupping near an exterior wall often traces straight back to a basement moisture issue below.
Whatever's going on with your Highland Park property, chances are we've already fixed something similar nearby this month.
Storm season keeps our Highland Park emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →Seasonal ground movement in Highland Park tends to widen existing cracks over time, so sealing early usually costs less than waiting.
Ask About Crack Repair →Most Highland Park 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 Highland Park 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 Highland Park commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote →Here's exactly what Highland Park 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 Highland Park technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
Every Highland Park quote is written before work starts, not estimated verbally and adjusted later.
Once the job's done, you get written proof of what was installed and exactly what the warranty covers.
Plenty of companies advertise Exterior Waterproofing in Highland Park — 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 Highland Park, 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 Highland Park property later.
We'd rather earn a repeat Highland Park customer with an honest fix than push a system you don't need.
Filing a claim can be confusing — we've walked Highland Park customers through this process many times.
Every Highland Park job reflects on the next referral, so we treat each one like it matters.
"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."
"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."
"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."
"Insurance claim was stressful until they stepped in with photos and a written scope. Approved within a week."
"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 Highland Park contract we sign.
📞 +1-866-476-1348Our Highland Park coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Highland Park: 08904 8904. 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 Highland Park service radius — a quick call confirms specifics.
One call to +1-866-476-1348 gets a licensed Highland Park technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Highland Park 24/7 Line