From a slow leak behind the drywall to a full basement flood, Onalaska property owners call Aqua Guard Water Damage because we show up with the right gear the first time — no guesswork, no upsells at the door.
Call +1-844-578-1604 Now
Aqua Guard Water Damage has spent years pulling water out of Onalaska basements, crawl spaces, and commercial units, and that hands-on history shows in how fast our crews assess a loss. We know which Onalaska neighborhoods sit on older clay pipe, which developments have a history of sump failures, and which zip codes flood first when storm drains back up.
Being local to Onalaska means our estimators know the going rate for drywall and flooring replacement in your area, so the quote you get reflects your market instead of a national average that never quite matches your invoice.
We invest in ongoing training as drying standards and equipment evolve, rather than treating a technician's initial certification as the finish line.

A stain that keeps reappearing after you paint over it is a signal, not a coincidence — the moisture source behind the wall hasn't been addressed and needs a moisture meter reading, not a fresh coat of paint. Repainting without finding the source just hides the problem for a few more weeks.
A persistent musty smell in a basement or bathroom usually means microbial growth has already started somewhere you can't see, often inside wall cavities or under flooring. Air fresheners will mask it temporarily but won't touch the actual source.
Hardwood that's cupping at the edges or laminate that's separating at the seams is a classic sign of moisture intrusion from below, whether that's a slab leak or groundwater seepage. The longer it sits, the harder the flooring is to salvage.
An unexplained jump in your water bill is frequently the first sign of a slab leak or a failing supply line long before any visible water appears. Catching it at this stage is far cheaper than waiting for a visible flood.
Wallpaper that lifts at the seams after being fine for years is often a sign that humidity or a slow leak has changed the moisture level inside that wall.
Any visible mold, even a small patch in a corner or along a baseboard, means conditions behind that surface have supported growth for a while and the moisture source needs to be found, not just the mold wiped away.
Our Water Damage Repair process covers every stage of a water loss, from the first extraction pass to the final coat of paint, so you're never left coordinating separate contractors mid-project.
Standing water gets removed with commercial extraction equipment first, then we run moisture readings across every affected surface so the drying plan targets what's actually still wet, not what looks dry on the surface.
We place industrial air movers and low-grain-refrigerant dehumidifiers based on psychrometric readings, then log moisture levels daily until every affected material returns to a safe drying standard.
Our sewage cleanup protocol follows IICRC S500 contamination standards, isolating the affected area, removing unsalvageable materials, and disinfecting every surface that had contact with blackwater.
If mold has already taken hold, our containment and remediation process isolates the affected zone with negative air pressure before any demolition begins, keeping spores from spreading to unaffected rooms.
Once the structure tests dry, our reconstruction team handles drywall, insulation, flooring, and trim so you're not managing a second contractor after the restoration crew leaves.
We inventory and pack out contents that need to leave the affected area during drying, then coordinate their return once the space is verified dry and repairs are complete.



A real person answers, gathers the details of your water loss, and routes the closest available crew immediately.
We document the loss with photos and moisture readings before touching anything, which also protects your insurance claim.
Extraction and drying run as one continuous process rather than two separate visits, which keeps the timeline tighter.
We re-test every affected area before calling a job complete, then coordinate repairs so you're not left with an open punch list.
Every technician carries IICRC certification and our crews are fully insured for your protection on every job.
Trucks are staged regionally so a crew can typically reach you well before a national chain's call center even finishes your intake form.
Flat-rate pricing means the number we quote is the number you pay, regardless of how long the drying cycle takes.
A guarantee only means something if it's backed by a second set of moisture readings, not just a handshake at the end of the visit.
Every job closes with documented moisture verification, because a guarantee that isn't backed by data isn't much of a guarantee.
Our technicians don't get paid faster by closing jobs early, which keeps the incentive aligned with actually finishing the drying properly.
Call +1-844-578-1604Whether your address falls in 54650 or one of the neighboring zip codes we cover, the same crew and the same response standard applies.
We track call volume by zip code across Onalaska to keep crew staffing matched to where emergencies actually happen most often.

"A pipe burst behind our water heater and the crew here in Onalaska had extraction units running within 40 minutes of my call. They walked me through the moisture readings every day until it was fully dry."
James R., Onalaska"Our basement took on water during a storm and the crew classified it, extracted it, and had dehumidifiers running the same afternoon. The final invoice matched the upfront quote exactly."
Denise M., Onalaska"Professional from the first phone call to the final walkthrough. They re-tested moisture levels before closing the job instead of just eyeballing it."
Marcus T., Onalaska"Fast response, clear pricing, and they coordinated directly with my insurance adjuster which saved me a huge headache during a stressful week."
Priya S., Onalaska"Drying logs were shared with us daily so we always knew exactly where the job stood, not just a vague 'it's drying' update."
Carlos V., Onalaska"Coordinating a commercial job around our operating hours could have been a nightmare, but their crew worked around our schedule without us having to ask twice."
Angela F., Onalaska"The tech explained exactly which boards needed to come out and which ones tested dry enough to keep, so we didn't pay to replace more than necessary."
Tyrone B., Onalaska"They explained the sump discharge issue causing our crawl space flooding in plain terms and fixed it as part of the same visit instead of scheduling a separate appointment."
Wendy K., Onalaska