Foundation leaking? Basement smells off? Halo Water Proofing sends a real technician to your Arlington property, gives you a straight answer, and fixes it right the first time.
Licensed & insured in VA · 24/7 dispatch
Halo Water Proofing started small in the Arlington 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 Arlington technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Arlington 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 Arlington calls didn't start with a flood — they started with one of these small signs weeks or months earlier.
Odor is often the very first clue Arlington homeowners notice, well before any water is visible.
Stair-step cracking in block foundations is one of the most common early signs our Arlington crews see.
That white powder on basement walls is mineral residue left behind as water passes through the concrete.
If your pump only shuts off for a few minutes at a time, it's worth having it checked before it fails outright.
A wall that's starting to bow is a structural issue on top of a water issue — this jumps to the front of our Arlington schedule.
These upstairs clues usually show up months after the basement moisture problem actually started.
From a 2 a.m. sump pump failure to a planned exterior drainage project, here's what our Arlington crews handle most.
Storm season keeps our Arlington emergency line busy — active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help →Not every crack means a structural problem, but every crack deserves a real look. We'll tell you which kind yours is.
Ask About Crack Repair →Most Arlington pump failures happen during the exact storms that need them most, which is exactly why battery backup matters.
Book a Pump Check →Some Arlington properties need both systems working together — we'll say so honestly instead of selling just one.
Talk Drainage Options →Older Arlington homes with vented crawl spaces see the biggest swings in seasonal humidity — encapsulation closes that off for good.
Get a Crawl Space Quote →Commercial water intrusion means bigger stakes — inventory, tenants, downtime. We scope commercial Arlington jobs with written specs and a real timeline.
Request a Commercial Quote →No pressure, no scripts — just what actually happens once you call +1-866-476-1348.
You'll talk to a person, not a script — enough of a conversation to know what to expect before anyone shows up.
We point out exactly what we find as we find it, so nothing about the diagnosis feels like a black box.
No verbal number that quietly grows once the truck pulls up — the written quote is the final word.
Our crew completes the repair, cleans up, and walks you through the warranty on what was installed.
We've heard every Arlington 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.
We're not routing your call through a national center — the person who answers is close by.
Warranty terms are explained in plain language before you sign, with no fine-print surprises later.
If your Arlington basement just needs a small crack seal instead of a full system, that's exactly what we'll tell you.
We photograph the damage and provide a written scope your insurance adjuster can actually use.
Word of mouth is still how most Arlington customers find us, which keeps our standards high.
"Woke up to a wet basement and had someone out by mid-morning. No pressure, no upsell, just fixed it."
"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."
"French drain install took two days exactly as quoted, and the yard looked better than before."
"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."
We back our Arlington work with real, transferable warranties because we plan to be here long after the job is done, not just for the one visit.
📞 +1-866-476-1348Halo Water Proofing covers Arlington and the surrounding zip codes — from long-established neighborhoods to newer builds still settling on their foundations.
Coverage in Arlington includes 22209 22203 22202 22201 22207 22206 22205 22204 22214 22211 22213 22210 22212 22215 22216 22217 22219 22225 22226 22227 22230 22240 22241 22242 22243 22244 22245 22246 22350 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 Arlington coverage area. Call +1-866-476-1348 to confirm service at your exact address.
One call to +1-866-476-1348 gets a licensed Arlington technician on the schedule — often same-day, 24/7 for real emergencies.
📞 Call +1-866-476-1348 — Arlington 24/7 Line