Water damage drying
Fire & smoke cleanup
Mold remediation
Storm response
Sewage cleanup
ReconstructionFree visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Get your free estimateFast, Reliable Mold Remediation Across Pomona
Mold remediation in Pomona means dealing with two threats at once: the moisture you can see, and the smoke and ash particles you can’t. That’s the reality of living where the Santa Ana winds push wildfire residue through aging vents, open eaves, and the wood-framed cavities of early-1900s Craftsman and Victorian homes. Our crews work across Pomona’s Lincoln Park, Wilton Heights, and the post-war stucco tracts with a simple goal: find where moisture and odor are actually hiding, remove the mold at its source, and hand you a clean, dry, structurally sound space. Call (888) 508-8745 for an inspection and honest scope, not a sales pitch.
Why Clean Slate Water Damage Is Pomona’s Preferred Mold Remediation Company
We treat Pomona homes the way we’d treat our own: with the right equipment and a written scope before a single wall is opened. Our Mold Remediation team runs professional-grade drying and air-scrubbing systems from Dri-Eaz and other recognized brands, not hardware-store rentals. When a Lincoln Park homeowner called us after a supply-line leak soaked a bathroom wall, our techs ran moisture mapping and found hidden moisture had crept into the original wood-framed cavity, already showing early mold growth on the paper facing. We set up containment and Injectidry mats to dry the assembly, applied antimicrobial treatment to the framing, and logged moisture readings daily until the cavity matched pre-loss condition, then handed over drying logs for the homeowner’s records. That’s the standard we bring to every Pomona job.
Property owners in Pomona choose us because we work in alignment with IICRC standards, and because we show our work: photo documentation, moisture logs, and a clear scope you approve before demolition begins. When you call, you reach a team that’s already worked in your part of Pomona and understands what the wind and the heat do to older framing. Estimates are free, and the number is (888) 508-8745.
Restoration work we handle
Professional Mold Removal in Pomona
Professional Mold Removal in Pomona is not just about spraying a biocide on visible spots. It’s about locating where the moisture is feeding the mold, containing the affected area so spores don’t spread during removal, physically removing contaminated drywall, insulation, or carpet, then drying the cavity to the correct moisture content before any rebuild begins. Pomona homeowners often need this when a slow leak behind a vanity or under a slab-fed wall goes unnoticed for weeks, or when Santa Ana-driven ash intrusion leaves a musty odor that won’t lift.
Containment and Source Removal
We set up negative-air containment before disturbing any mold-covered surface. This keeps airborne spores from drifting into bedrooms, kitchens, or forced-air ducts while we remove and bag contaminated materials. In Pomona’s tighter, older homes, this step matters even more because return-air pathways often run through the same wall cavities we’re opening.
Odor and Particle Removal
In north Pomona foothill-adjacent neighborhoods, mold remediation often starts as smoke and ash cleanup. Wind-driven particles settle into attic insulation, behind baseboards, and into wall voids. We run HEPA air scrubbers and, where needed, use thermal or dry-fog odor treatments so the musty smell doesn’t return on the next wind event. A typical professional mold removal in Pomona runs between $2,400 and $6,500 depending on how many contained areas we’re treating and whether framing or insulation must come out.
Mold Inspection in Pomona
A mold inspection in Pomona is the fastest way to find out whether that stain under the windowsill is surface-level mildew or something feeding inside the wall cavity. We don’t just swab and hand you a lab number. We trace moisture with thermal imaging and non-invasive meters, check for hidden plumbing leaks common in Pomona’s older galvanized or early copper supply lines, and note whether Santa Ana winds have been forcing ash through attic vents near the staining. You get a written report with photos and a plain-English explanation of what needs to happen next.
Thermal Imaging and Moisture Mapping
Pomona’s triple-digit summer heat makes walls feel bone-dry to the touch even when the cavity behind them is still wet. We map the actual moisture profile of the wall assembly so we don’t miss hidden pockets in uninsulated Craftsman cavities or along slab-fed plumbing chases in post-war stucco tract homes. This is how you avoid spending money on a cosmetic patch while mold keeps blooming behind the drywall.
Air Quality and Spore Testing
When a Pomona homeowner needs documented clearance for an insurance claim or a real estate transaction, we bring in third-party lab analysis for spore counts and species identification. This gives you an independent, verifiable baseline and a post-remediation confirmation that the indoor air matches reasonable outdoor air for Pomona’s climate. Inspection-only jobs typically run $350 to $850. If remediation follows, that inspection cost is often rolled into the project scope.
Trusted Brands We Service in Pomona
Our crews maintain and operate Dri-Eaz LGR dehumidifiers and HEPA air scrubbers on every Pomona project, backed by an equipment trailer stocked with the fittings, filters, and containment materials we need for same-week mobilization. Because we run professional-grade gear calibrated to IICRC performance standards, we can dry and verify rather than guess. That matters in Pomona, where the heat dries surfaces quickly and can fool untrained crews into tearing down containment too early. If your project has been touched by wind-driven ash, water intrusion, or hidden plumbing leaks, we bring the right machine for the job when we pull up.
See the difference
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After
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After
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AfterCommon Mold Remediation Problems We See in Pomona Homes
- Santa Ana ash and smoke in attic venting. North Pomona foothill-adjacent homes collect wind-driven particles in attic insulation and wall cavities. A water-only dry-out crew misses this, and the musty smell returns on the next strong wind event.
- Hidden moisture behind original plumbing. Early-1900s Craftsman and Victorian homes in Lincoln Park and Wilton Heights often still run on original galvanized or early copper supply lines. A pinhole leak soaks a wall cavity for weeks before anyone sees a stain.
- Under-slab wicking in stucco tracts. Post-war slab homes in Pomona can wick category 2 water under baseboards and into drywall. Without proper category classification and moisture mapping, mold grows behind the wall within 24 to 48 hours.
- False-dry cavities from desert heat. Pomona’s low humidity and triple-digit summer days make wall surfaces feel dry while the interior assembly is still wet. Reading surface moisture alone leads to premature demolition removal and mold that blooms weeks after the “fix.”
Pricing for Mold Remediation in Pomona, CA
For single-room mold remediation in Pomona, expect to budget between $1,800 and $4,200 when the affected area is contained, the contaminated material is removed, and the cavity is dried and treated. Multi-room jobs or those involving crawlspace or attic contamination typically run $5,500 to $11,000. Inspection-only work runs $350 to $850 depending on lab fees and how much area we’re mapping. What changes the price in Pomona specifically: older wood-framed walls that hold odor and need more drying time, attic insulation soiled by years of Santa Ana ash that must be replaced, and slab-fed plumbing chases that require additional access cuts. We write the scope before we cut anything. Call (888) 508-8745 for a free, written estimate.
We Also Serve Cities Near Pomona
Our crews regularly handle mold remediation and water damage work in La Verne, Claremont, Montclair, and Los Serranos, bringing the same IICRC-aligned process and professional-grade equipment to every job. If you’re in a neighboring community and noticing a musty smell, a water stain, or a smoke odor that won’t lift, Mold Remediation in Pomona coverage extends to your area. We’ll schedule a free inspection and give you a straight answer on whether remediation is even needed.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Mold Remediation in Pomona
Santa Ana wind events push ash, soot, and fine particulate matter through attic vents and the gap-prone wood framing of early-1900s Pomona homes, which means mold remediation often has to include odor and particle removal before any moisture issue is even confirmed. We inspect the attic, wall cavities, and return-air pathways for wind-deposited material and run HEPA air scrubbing alongside any drying work. The goal is to stop the musty smell from coming back on the next wind event. Call (888) 508-8745 for a mold inspection that accounts for Pomona’s wind patterns.
Because Pomona’s hot, dry air pulls moisture out of visible surfaces quickly while the hidden wall cavity stays damp for weeks, especially inside uninsulated Craftsman and Victorian framing. The surface looks and feels dry, so the leak gets closed up and painted, and then mold blooms behind the drywall two or three weeks later. We run thermal imaging and moisture meters behind the surface before anyone says the wall is “dry.” For a free scope and moisture assessment, call us at (888) 508-8745.
Category 1 is clean water from a supply line or water heater; Category 2 is contaminated water with significant bacteria or chemicals, like a washing machine overflow or a slab leak that has wicked through soil; Category 3 is grossly contaminated water, like sewage or floodwater from outside. Mold remediation protocols get more aggressive as the category rises because the surface bacteria load inside the wall cavity is higher from the start. For a Category 2 slab leak in a Pomona stucco tract home, we remove and treat the affected drywall rather than just drying in place. Call (888) 508-8745 to have us classify your water loss properly.
We dry the cavity to a verified moisture content, treat the framing with antimicrobial agents, and then confirm airflow and humidity levels match the baseline for a post-war slab home in Pomona’s semi-arid climate. If the original moisture source was a slab leak or a failed plumbing joint, that gets repaired or isolated before the wall is closed. We also check whether wind-driven ash has accumulated in the same wall system, because trapped organic material feeds mold even when the leak is fixed. Our process is IICRC-aligned and documented with drying logs. Call (888) 508-8745 to schedule a post-remediation moisture check.
Yes, and treating them together is often the only way to eliminate a smell that came in through attic vents and settled into wall cavities and insulation. We run HEPA air scrubbers, clean or replace attic insulation, and treat framing for both smoke particles and any moisture-driven mold that started after the ember intrusion. This dual-scope work is common in north Pomona foothill-adjacent neighborhoods, and our crews are familiar with the local venting and framing that make these homes vulnerable. For a free assessment, call (888) 508-8745.
Written by Noel Carrasco, Owner at Clean Slate Water Damage, serving Pomona since day one.