From a slow leak behind the drywall to a full basement flood, San Bruno 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 San Bruno basements, crawl spaces, and commercial units, and that hands-on history shows in how fast our crews assess a loss. We know which San Bruno 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.
Every technician on our San Bruno roster is background-checked, licensed, and insured, and every truck is stocked with commercial-grade air movers, low-grain-refrigerant dehumidifiers, and antimicrobial treatment for contaminated water intrusion.
We also carry direct experience working alongside insurance adjusters, so the documentation we generate on day one is already formatted the way most carriers expect to see it.

Ceiling stains near a bathroom or kitchen almost always trace back to a plumbing failure rather than a roof leak, which means the source is often closer and easier to fix than homeowners assume.
Musty odors that seem to follow you from room to room often mean the HVAC system is circulating spores from a hidden wet area, which spreads the problem rather than solving it.
Carpet that stays damp or squishy days after you last noticed water is holding moisture against the subfloor, which is exactly the condition that lets mold take hold underneath.
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.
Paint that bubbles or peels away from a wall, especially near baseboards, usually means moisture is pushing through from behind rather than a simple application problem.
Dark spotting in grout lines or around window frames is often the first visible sign of a moisture problem that's been developing for weeks.
Our Flood Damage Cleanup 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.
Category 3 blackwater intrusions require full PPE, controlled demolition of porous materials that can't be sanitized, and hospital-grade antimicrobial treatment before reconstruction begins.
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.
The same team that documented the damage and dried the structure hands off directly to reconstruction, which keeps the whole timeline shorter and the paperwork simpler.
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.



You call +1-844-578-1604 and speak with a live dispatcher, not a voicemail system — we ask a few quick questions about the source and severity so the crew arrives prepared.
We document the loss with photos and moisture readings before touching anything, which also protects your insurance claim.
Standing water comes out first with truck-mount equipment, then air movers and dehumidifiers go to work based on the psychrometric numbers we recorded.
Once moisture readings confirm the structure is dry, we hand you documentation and move into any needed reconstruction.
Insurance and licensing aren't just paperwork here — they're what let us stand behind the work if something doesn't go as planned.
Trucks are staged regionally so a crew can typically reach you well before a national chain's call center even finishes your intake form.
You get a written estimate before work begins, not a surprise invoice after the drying equipment is already running.
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.
If our moisture readings don't hit a safe drying standard on schedule, we keep equipment on site at no additional cost until they do — that's the standard we hold ourselves to.
That same standard applies whether it's a single flooded bathroom or a full commercial loss — the sign-off criteria don't change based on job size.
Call +1-844-578-1604Our San Bruno coverage area spans 94066, with trucks positioned to reach any address in the service radius quickly.
We track call volume by zip code across San Bruno to keep crew staffing matched to where emergencies actually happen most often.

"A pipe burst behind our water heater and the crew here in San Bruno 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., San Bruno"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., San Bruno"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., San Bruno"Fast response, clear pricing, and they coordinated directly with my insurance adjuster which saved me a huge headache during a stressful week."
Priya S., San Bruno"The thermal imaging inspection found damage behind a cabinet we never would have thought to check, which probably saved us from a much bigger mold problem down the road."
Carlos V., San Bruno"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., San Bruno"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., San Bruno"Storm runoff got into our crawl space and the smell alone told us something was wrong. The crew found the vapor barrier had failed and fixed the actual cause, not just the symptom."
Wendy K., San Bruno