Fast, Reliable Mold Remediation Across Fontana
Mold remediation in Fontana homes typically costs $1,800 to $6,500 depending on how far the growth has spread, and the first step is always an honest assessment, not a scare tactic. If you’ve spotted dark patches creeping across a wall in a 92335 ranch or caught that musty smell in a 92336 stucco home, we can have a certified crew at your door fast, usually same-day, because the longer mold sits, the deeper it roots into drywall and framing. Call Wade’s Restoration of California at (855) 915-0646 and you’ll talk to a live person, not a voicemail tree. Wade Ferris owns this company, answers his own phone, and has been doing this work since 2007.
Why Wade’s Restoration of California Is Fontana’s Preferred Mold Remediation Company
Fontana is not a generic market. The city splits hard between the 1950s to 1970s Kaiser Steel worker housing in the south end and the 2000s tract expansion across the north. What that means for mold work is real: a tear-out in 92335 triggers asbestos and lead abatement protocols before we even open the walls, while a slab-on-grade house in 92336 has entirely different drying requirements because of the hard water. Wade and his crew have handled both housing eras for years and we know which protocol applies before we unroll the first poly sheet. We show up with the right equipment, the right containment plan, and the right paperwork.
Our reputation around Fontana is built on showing the homeowner exactly what we find. Wade hands over daily moisture readings from Dri-Eaz meters at the end of every job, a written log of where the wall started and where it finished. That level of documentation matters in this city because half the mold jobs we walk into have already been misdiagnosed by someone who dried the surface and left the cavity wet. We do not do that. Call (855) 915-0646 and Wade himself will pick up.
Every mold job we do in Fontana carries the 90-Day Done Right Promise in writing. If the mold comes back or the drying was incomplete, Wade makes it right. Free Second Opinion on any written estimate, no trip charge inside our county, and a permanent Senior and Veteran 10% discount. That is the deal, and it is written on the contract, not just said over the phone.
Our Mold Remediation Services in Fontana
Mold Inspection & Testing
A proper mold inspection in Fontana starts with air sampling, surface swabs, and moisture mapping, not a visual once-over. In a 92335 mid-century home, the inspector has to account for asbestos-era popcorn ceilings and galvanized supply lines before any destructive testing begins. We run Clearance Air Testing after every job, with results from an independent lab, so you’re not left guessing whether the air in your home is safe to breathe. Inspection and testing for most Fontana homes runs $350 to $700 depending on square footage and the number of samples.

Mold Removal
Mold removal in Fontana means physical removal of contaminated drywall, insulation, and framing, not just spraying bleach on the surface. In south Fontana’s Kaiser Steel era homes, we set up full containment with HEPA air scrubbers before any cutting begins because the dust from 60-year-old drywall is not something you want circulating through the living room. North Fontana’s stucco-over-wood-frame tract homes let us move faster, but the drying step still takes longer than you’d think because the region’s hard water leaves mineral crust that traps moisture behind it. Most Fontana mold removal jobs run $1,200 to $4,800.

Black Mold Remediation
Black mold, Stachybotrys chartarum, is what homeowners in Fontana fear most, and it is not unwarranted. The combination of hard water, slab-on-grade foundations, and the wind corridor between the San Gabriel and San Bernardino ranges creates the exact conditions black mold loves: slow, hidden moisture and still air inside wall cavities. In the 92335 ZIP, we remediated a 1962 Kaiser Steel-era ranch where a slow galvanized pipe leak behind the laundry wall had been feeding black mold inside the cavity for months. Our techs set up full containment with HEPA air scrubbers, gowned up, and walked the abatement protocol on the popcorn ceiling before cutting out the wet drywall and framing. Two days of Dri-Eaz desiccant drying brought the hard-water-soaked studs below 12% moisture content, and we left the homeowner with a clear-air test that would have been impossible without the lead-safe tear-out step. Black mold remediation in Fontana typically runs $2,500 to $6,500.

Air Quality Restoration
After mold is removed, the air in the house still carries spores, mycotoxins, and fine particulate. Air quality restoration in Fontana uses HEPA air scrubbing, ozone treatment where appropriate, and HVAC duct cleaning to pull those contaminants out of circulation. In north Fontana’s 92336 ZIP, where the High Fire Hazard Severity Zone pushes ember-char smoke into homes, this step also clears soot-laden spores that would otherwise keep recirculating through the vents for months. Plan on $600 to $1,800 for a full air quality restoration pass in a typical Fontana home.
We also provide Mold Remediation for crawl spaces, where moisture and humidity control matters most in Fontana’s soil and drainage conditions. If the crawl space under a 1960s ranch has been venting into the living space, the mold problem is never going to stay confined to one wall.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Fontana
We run professional grade equipment from Dri-Eaz and Phoenix on every Fontana job, from desiccant dehumidifiers to HEPA air scrubbers, because mold remediation is only as good as the machine drying the studs. Our techs are IICRC-certified and the company maintains RIA affiliation, which means we follow the industry’s recovery standards, not whatever shortcut gets us off the job fastest. For Fontana homeowners, that means the equipment showing up at your door is the same equipment we’d bring to a hospital wing. Parts, filters, and replacement components are stocked at our Inland Empire office, so we are not waiting on a shipment from out of state when your wall is open. Any of the Fontana homes we serve get the same gear and the same standards, whether it is a 92335 ranch or a 92337 two-story.
Common Mold Remediation Problems We See in Fontana Homes
- South Fontana tear-outs that trigger abatement stop-work orders. In 92335, cutting into a wall with asbestos-era popcorn ceilings or lead paint without the proper abatement protocol can get the job shut down by the county and expose everyone in the house to airborne hazards. We handle the testing and containment before the remediation even starts.
- Hard-water mineral crust hiding active mold in slab-on-grade homes. Fontana’s water is notoriously mineral-heavy. When a slab leak occurs in a 92336 or 92337 home, the water dries and leaves a mineral shell over the damp framing. If the technician does not check moisture content below that crust, the mold rebounds three months later and the homeowner pays twice.
- Missing HEPA air-scrubbing after wind-driven rain events. When Santa Ana winds push rain through north Fontana’s building envelopes, a dozen houses on the same block can develop mold in the same week. The wind corridor effect means we often remediate clusters of homes in one subdivision, not just a single house.
- Under-dried framing in old 92335 homes. Galvanized supply lines in Kaiser Steel-era houses corrode slowly, and by the time the leak shows up on the drywall, the framing behind it has been wet for months. Fast surface drying without proper desiccant treatment leaves the studs at 18% moisture content, which is a mold regrowth guarantee.
Pricing for Mold Remediation in Fontana, CA
Here is what homeowners in Fontana can expect to pay for common mold work. A mold inspection with air sampling runs $350 to $700. Mold removal in a contained area, like a bathroom or closet, runs $1,200 to $2,800. Whole-room remediation with containment, HEPA scrubbing, and structural drying runs $3,000 to $5,500. Black mold remediation with asbestos or lead abatement in a 92335 home runs $2,500 to $6,500 because of the extra containment and disposal requirements. Air quality restoration runs $600 to $1,800. What moves the number is square footage, how far the mold has spread, and whether the home is slab-on-grade in north Fontana or a raised foundation in the south. Call (855) 915-0646 for a free estimate and Wade will give you a written scope before any work begins.
We Also Serve Cities Near Fontana
Beyond Fontana proper, our crews regularly handle mold jobs in Bloomington, Rialto, Glen Avon, and Pedley. The housing stock shifts block by block out here, from Kaiser-era ranches to 2000s stucco tract homes, and the same containment and drying protocols apply. For a full breakdown of our Mold Remediation in Fontana coverage and what we do in each of those nearby cities, call (855) 915-0646 and ask Wade directly.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana 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 - Mold Remediation in Fontana
Yes. Homes built in the 1950s through the 1970s in the 92335 ZIP, particularly those built for Kaiser Steel workers, almost universally contain asbestos-era popcorn ceilings and lead-based paint. Before any containment or tear-out begins, state and county rules require testing for both, and if either is present, an abatement protocol must run before mold remediation can proceed. Call (855) 915-0646 and we will walk you through exactly what your home needs.
Fontana’s water carries a high mineral load, and when that water leaks into a wall cavity or under a slab, it leaves a mineral crust as it dries. That crust traps moisture beneath it, which means the surface reads dry while the framing is still soaking wet. Remediation crews in Fontana have to use desiccant dryers and moisture probes that check below the crust, not just on top of it, and that adds time to the drying phase. Free estimate at (855) 915-0646.
Yes, and it happens regularly. Fontana sits in a documented high-wind corridor between the San Gabriel and San Bernardino ranges, and when a Santa Ana event pushes rain through the same stucco-over-wood-frame construction across a 92336 or 92337 subdivision, the failure points repeat house after house. We have remediated five homes on the same block after one storm because the wind-uplift and water-intrusion points are identical. If your neighbors have mold after a storm, call us before it spreads any further: (855) 915-0646.
Yes, in north Fontana’s 92336 ZIP, which borders the High Fire Hazard Severity Zone along the San Bernardino National Forest foothills, homes regularly experience ember-char smoke intrusion during wildfire season. That smoke carries fine particulate and soot into HVAC systems, and when combined with moisture from firefighting efforts or wind-driven rain, it creates conditions where black mold can take hold in ductwork and wall cavities. These jobs require HEPA air-scrubbing and ozone treatment, not just surface cleaning. Call (855) 915-0646 for an evaluation.
The biggest mistake is drying the surface and calling it done. In a slab-on-grade Fontana home, the concrete slab wicks moisture upward through the framing, and the hard water minerals create a crust that hides active mold growth underneath. Homeowners who wipe down the drywall and repaint are covering up a problem that will be back in six months, worse than before. The correct fix is to remove the contaminated material, dry the framing below 12% moisture content with desiccant equipment, and verify with a moisture meter before closing the wall. Call (855) 915-0646 for a free inspection before you spend money on a cosmetic fix.
Get Mold Remediation in Fontana Started Today
If you have mold in your Fontana home, do not wait for it to spread. Call Wade’s Restoration of California at (855) 915-0646 now and you will get Wade or a live person on the phone, day or night. We will schedule a free estimate, meet you at the property, and give you a written scope before any work starts. Photo-documented assessments, direct adjuster coordination if insurance is involved, and a 90-Day Done Right Promise on every mold job we do in Fontana. If you have a written estimate from another company, bring it in for a free second opinion, no charge. That is how we have done business since 2007, and it is why homeowners from 92335 to 92337 call us first.
Written by Wade Ferris, Owner at Wade’s Restoration of California, serving Fontana and the surrounding communities since 2007.