From a hairline crack to a fully soaked crawl space, our Kensington crew has seen it and fixed it. No guesswork, no scare tactics — just a clear plan and a fair price.
Licensed & insured in MD · 24/7 dispatch
Halo Water Proofing is a MD-licensed Vapor Barrier Installation company that treats every Kensington job like it's the only one on the schedule.
Every Kensington technician we send is background-checked and trained on the exact equipment we install — not a subcontractor picked up for the day.
Our Kensington 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.
One phone call gets you a straight answer and a real appointment — not a vague callback promise.
📞 +1-866-476-1348Water problems build slowly before they become emergencies. These are the clues our Kensington crews hear about most.
A musty smell usually means moisture is already moving through your Kensington basement, even if the floor looks bone dry.
Stair-step cracking in block foundations is one of the most common early signs our Kensington crews see.
It's easy to mistake efflorescence for harmless dust, but it actually signals active moisture movement.
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 Kensington homeowners connect to a basement problem.
Whatever's going on with your Kensington property, chances are we've already fixed something similar nearby this month.
A flooded Kensington basement doesn't wait for morning, and neither do we. Our crews pull the standing water and start drying the space the same visit.
Get Emergency Help →We seal active Kensington 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 →Some Kensington properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →Older Kensington homes with vented crawl spaces see the biggest swings in seasonal humidity — encapsulation closes that off for good.
Get a Crawl Space Quote →We can phase larger Kensington commercial projects around business hours or tenant schedules so operations keep running.
Request a Commercial Quote →Here's exactly what Kensington 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.
We've heard every Kensington horror story about contractors who disappear mid-job or pad the invoice. Here's how we do it differently.
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 Kensington, 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 Kensington property later.
We'd rather earn a repeat Kensington customer with an honest fix than push a system you don't need.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Our trucks are recognizable around Kensington — 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."
"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."
"Insurance claim was stressful until they stepped in with photos and a written scope. Approved within a week."
"Crew was respectful of our landscaping during the drain install and left the yard looking better than before they started."
We back our Kensington work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
📞 +1-866-476-1348Our Kensington coverage spans the full metro area, residential and commercial alike.
Coverage in Kensington includes 20895 20891 and neighboring communities — if you're just outside that list, call anyway, since we often extend service case by case.
The map below shows our general Kensington coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Kensington technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Kensington 24/7 Line