From a hairline foundation crack to a fully flooded crawl space, Halo Water Proofing has handled it in Galveston before. We show up, we diagnose it straight, and we fix it right.

Halo Water Proofing is a licensed and insured Basement Waterproofing company built around one idea: show up when you say you will, explain the problem in plain language, and fix it so it stays fixed.

Every technician on our Galveston crew is background-checked, factory-trained on the equipment we install, and held to the same estimate we quote you over the phone β no upsell surprises when the truck pulls up.
Call now and talk to an actual technician, not a script. We'll walk you through what's likely going on and get a crew scheduled.
π +1-866-476-1348Water problems rarely announce themselves all at once β they usually show up as small clues first. Here's what our Galveston technicians hear about most often before an inspection.
Odor is often the first sign Galveston customers notice, well before any visible water shows up.
Hairline cracks can widen over a Galveston winter's freeze-thaw cycle and become active leak points by spring.
It's easy to dismiss efflorescence as harmless dust, but it actually signals active moisture movement through the wall.
If your pump is running around the clock instead of only during storms, it's worth having it evaluated before it fails completely.
If a foundation wall looks like it's leaning or bulging inward, that's beyond a simple seal and needs a full assessment.
Flooring that's cupping or warping near an exterior wall is a common clue our Galveston crews trace back to a drainage issue.
Every Galveston property is different β soil, slope, foundation age, water table depth. We size the fix to the actual problem, not a one-size package.
When your Galveston basement floods, minutes matter for your drywall, flooring, and belongings. We dispatch a crew fast, pull the water, and start drying the space with commercial-grade equipment the same visit.
Call for Emergency Service βA cracked foundation wall isn't just a cosmetic issue β it's a water entry point and, over time, a structural one. Our Galveston crews assess whether it's a simple seal or a sign of bigger settlement issues before recommending a fix.
Get a Crack Assessment βA tired or undersized sump pump is the #1 reason we get emergency calls in Galveston after heavy rain. We install right-sized primary pumps so your basement stays dry even if the power goes out mid-storm.
Schedule a Pump Inspection βAn interior drain tile system channels water to a sump pump before it ever reaches your Galveston basement floor β one of the most reliable long-term fixes we install.
Ask About Drain Systems βOlder Galveston homes with vented crawl spaces are especially prone to seasonal moisture swings β encapsulation closes that off for good.
Get a Crawl Space Quote βCommercial properties in Galveston carry bigger stakes when water gets in: inventory, tenants, downtime. We scope commercial jobs with the same crew leads who run our residential work, backed by written specs and timelines.
Request a Commercial Quote βNo confusing steps, no hard sell β just the same process our Galveston crews follow on every job.
You call +1-866-476-1348 and talk to a real technician who asks the right questions to understand what's likely happening at your Galveston property.
We walk the space with you, point out what we find, and explain it in plain language β no jargon, no pressure.
No verbal estimates that change later. What's quoted for your Galveston job is what's invoiced.
Once the repair is done, you get documentation of the work and a written warranty β not just a handshake.
There's no verbal quote that magically grows once the crew arrives at your Galveston property β the written estimate is the final word.
Because we're actually based near Galveston rather than routing calls through a national center, we can usually get someone out the same day you call.
Warranty terms are explained before you sign, in plain language, so there's no fine print surprise if you ever need to use it.
If your Galveston basement just needs a $200 crack seal instead of a $12,000 system, that's what we'll tell you.
We document the damage with photos and a written scope your insurance adjuster can actually use, and we'll walk you through the claim process.
Our name is on trucks driving around Galveston every day β we don't cut corners on a job our neighbors will see.
"Called at 6am with a flooded basement and had a tech at my door by 8. No runaround, no upsell β just fixed it."
"Fair price, showed up on time, cleaned up after themselves. Wish more contractors worked like this."
"Crawl space smelled awful for years. Encapsulation crew did a clean job and the smell is completely gone upstairs now."
"Managed our building's parking garage waterproofing project. Kept to the schedule, communicated well with tenants, minimal disruption."
"We had three foundation cracks and expected a huge bill. Turned out only one needed injection β they didn't try to sell us on the other two. That honesty is rare."
"Insurance claim was a headache until they stepped in with photos and a written scope. Adjuster approved it within a week after that."
Our Galveston coverage extends across the full metro footprint β residential streets, commercial corridors, and everything between.
Zip codes we serve in and around Galveston: 46932. Not sure if your address is included? Call +1-866-476-1348 and we'll confirm on the spot.
The map below shows our general Galveston coverage footprint. Call +1-866-476-1348 any time to confirm service at your specific address.
The longer water sits against your Galveston foundation, the more it costs to fix. Our line is open right now.
π Call +1-866-476-1348 β Galveston 24/7 Line