Halo Water Proofing has been the trusted call for Waterproofing across Highland because we answer the phone, show up when we say, and stand behind the work.
Licensed & insured in MD · 24/7 dispatch
Halo Water Proofing started small in the Highland area and grew because customers kept referring us to their neighbors — that's still how most of our work comes in today.
Our Highland crew leads have handled repairs like yours dozens of times before, and a supervisor signs off before we call any job finished.
Our Highland 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 Highland 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 Highland homeowners.
A musty smell usually means moisture is already moving through your Highland basement, even if the floor looks bone dry.
Small cracks in a Highland 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 Highland 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.
If a foundation wall looks like it's curving inward, that's beyond a simple patch and needs a real assessment.
Peeling paint near the floor upstairs is one of the last signs Highland homeowners connect to a basement problem.
No two Highland basements are the same — soil type, age of the home, water table. We match the fix to your actual problem.
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 Highland foundation cracks with hydraulic cement injection — stopping the leak at its source instead of patching the surface.
Ask About Crack Repair →A failed sump pump is the top reason for emergency calls across Highland after heavy rain — we install pumps sized to your actual water volume, plus battery backup for power outages.
Book a Pump Check →Some Highland properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →A damp Highland 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 Highland jobs with written specs and a real timeline.
Request a Commercial Quote →Here's exactly what Highland customers can expect from first call to final walkthrough.
A real technician asks the right questions to understand what's likely happening at your Highland property before anyone drives out.
A Highland technician walks the property, checks the foundation and drainage, and explains what's found in plain language.
The number you approve is the number you're billed — no change orders once the crew shows up.
Once the job's done, you get written proof of what was installed and exactly what the warranty covers.
Plenty of companies advertise Waterproofing in Highland — here's what actually separates the ones worth calling from the ones that aren't.
There's no verbal quote that grows once the crew shows up — the written estimate is final.
Our crews stage locally near Highland, 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.
If your Highland basement just needs a small crack seal instead of a full system, that's exactly what we'll tell you.
Filing a claim can be confusing — we've walked Highland customers through this process many times.
Word of mouth is still how most Highland 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 — 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."
"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."
Every Highland technician we send is background-checked and trained on the systems we install, so the crew that inspects your property is the same one that fixes it.
📞 +1-866-476-1348Our Highland coverage spans the full metro area, residential and commercial alike.
Zip codes we serve in and around Highland: 20759 20777. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general Highland coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Highland technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Highland 24/7 Line