From a hairline crack to a fully soaked crawl space, our Annapolis crew has seen it and fixed it. No guesswork, no scare tactics β just a clear plan and a fair price.
Licensed & insured in MD Β· Written pricing
We built Halo Water Proofing around a simple promise: show up when we say, tell you the truth about what's wrong, and fix it so it stays fixed.
We don't run a bidding war between crews. The Annapolis technician who inspects your property is the same one who does the repair, start to finish.
We've worked on foundations from decades-old Annapolis 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.
Talk to a real Annapolis technician today, not an automated queue. We'll explain what's going on and get you scheduled.
π +1-866-476-1348Most Annapolis calls didn't start with a flood β they started with one of these small signs weeks or months earlier.
A musty smell usually means moisture is already moving through your Annapolis basement, even if the floor looks bone dry.
Small cracks in a Annapolis foundation rarely stay small β seasonal ground movement tends to widen them over time.
Efflorescence is a reliable early sign that water is moving through your Annapolis foundation wall right now.
A Annapolis sump pump that never rests is usually undersized or nearing the end of its life.
This is one sign we tell Annapolis customers never to wait on β wall movement tends to progress, not resolve on its own.
These upstairs clues usually show up months after the basement moisture problem actually started.
Whatever's going on with your Annapolis property, chances are we've already fixed something similar nearby this month.
Storm season keeps our Annapolis emergency line busy β active flooding always jumps ahead of routine inspections in the queue.
Get Emergency Help βWe seal active Annapolis foundation cracks with epoxy injection β stopping the leak at its source instead of patching the surface.
Ask About Crack Repair βAlready 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 βFor yards fighting bad grading, an exterior French drain intercepts water before it ever touches the foundation wall.
Talk Drainage Options βA damp Annapolis crawl space drives up humidity throughout the house β we seal it completely with heavy-duty vapor barrier and add dehumidification where needed.
Get a Crawl Space Quote βCommercial water intrusion means bigger stakes β inventory, tenants, downtime. We scope commercial Annapolis jobs with written specs and a real timeline.
Request a Commercial Quote βHere's exactly what Annapolis 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 β no change orders once the crew shows up.
You get documentation of the work plus a real warranty β not just a handshake.
We've heard every Annapolis 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.
A local dispatch model means the technician who answers your questions is the same one who shows up.
Our major repairs come with written, transferable warranties β useful if you sell the Annapolis property later.
We'd rather earn a repeat Annapolis customer with an honest fix than push a system you don't need.
Filing a claim can be confusing β we've walked Annapolis customers through this process many times.
Our trucks are recognizable around Annapolis β 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 β 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."
"French drain install took two days exactly as quoted, and the yard looked better than before."
"First contractor who actually explained where the water was coming from instead of just quoting a number."
"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 β no arguing, no extra invoice. That's written into every Annapolis contract we sign.
π +1-866-476-1348Halo Water Proofing covers Annapolis and the surrounding zip codes β from long-established neighborhoods to newer builds still settling on their foundations.
Zip codes we serve in and around Annapolis: 21401 21403 21404 21411 21402 21405 21409. Not sure your address is included? Call +1-866-476-1348 and we'll confirm right away.
The map below shows our general Annapolis coverage area. Call +1-866-476-1348 to confirm service at your exact address.
The longer water sits against your foundation, the more it costs to fix. Our Annapolis line is open right now.
π Call +1-866-476-1348 β Annapolis 24/7 Line