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 estimateRestoration Company in Ontario, CA
Fire damage restoration in Ontario carries demands most Inland Empire contractors don’t prepare for. The wind-driven Santa Ana events that sweep through the Cajon Pass push embers and smoke into eastern Ontario neighborhoods, and the housing stock here, everything from 1950s tract homes near the 91762 core to newer stucco construction along the airport corridor, means no two fire losses present the same way. Clean Slate Water Damage handles fire, smoke, and water restoration as one coordinated effort, restoring properties to pre-loss condition rather than leaving them dried out and patched. Call (888) 508-8745 when you need a team that understands how fire behaves in this specific city.
Why Ontario Homes Are Different
Ontario’s restoration profile is shaped by terrain and building era. The city sits in the hot, dry Inland Empire, where the real restoration drivers are summer monsoon-season flash floods along the Santa Ana River wash and San Antonio Creek channels, plus the Santa Ana wind events that push embers and smoke into eastern neighborhoods. That means smoke and ash cleanup is a legitimate year-round line here, not something ginned up during fire season. The housing stock compounds the variation. Mid-century 1950s through 1970s tract homes dominate the 91762 and 91764 core, which means our technicians regularly encounter aged galvanized supply lines, original tract plumbing, and slab-on-grade layouts. Sun-baked stucco and flat roofs fail under the inland heat that routinely clears 100°F in summer. Then the late-summer monsoons arrive and overwhelm dry-season-hardened soil and aging drainage, causing water intrusion in a region that otherwise sees almost no rain. Add in the massive logistics and warehouse district near Ontario International Airport, where sprinkler failures and roof drains on sprawling tilt-up buildings produce commercial water-loss jobs at a scale most Inland Empire cities never see, and Ontario becomes a genuinely distinct restoration market. We plan for all of it.
Restoration work we handle
Our Main Ontario Services
Ontario homeowners and property managers call us most often about two situations: water that has already moved into places it should not be, and mold that followed the moisture. Here is what each service involves in Ontario specifically.
Water Damage Restoration in Ontario
Water intrusion in Ontario moves fast through slab-on-grade homes where original 1950s and 1960s supply lines have reached the end of their service life. When a galvanized pipe lets go or a monsoon downpour overwhelms a flat roof, water spreads under flooring and into wall cavities before anyone notices. Our team responds with a full suite of commercial-grade drying equipment, Dri-Eaz LGR dehumidifiers, Phoenix air movers, and the Injectidry system that forces dry air directly into wall cavities and subfloors. That approach dries the structure without unnecessary demolition, which matters in older Ontario homes where original framing is worth preserving. We work to IICRC-aligned standards from extraction through final moisture documentation. Water Damage Restoration in Ontario covers the full scope of what we do for wet structures in this city.
Mold Remediation in Ontario
Ontario’s heat and occasional monsoon saturation create ideal conditions for mold in wall cavities, under sinks, and behind baseboards where a slow leak has gone unnoticed. The problem is that by the time mold is visible, the colony has usually been growing for weeks. Our remediation process follows IICRC-aligned containment and removal protocols, using commercial-grade air filtration and controlled negative pressure to keep spores from spreading during removal. The Injectidry system plays a role here too, drying the hidden cavities that feed the mold so the problem does not return. We document everything with photos and moisture readings, which makes insurance claims easier to substantiate. Mold Remediation in Ontario explains the full containment, removal, and clearance process.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Fire Damage Restoration in Ontario
Fire loss in Ontario seldom ends when the flames go out. The smoke and soot driven by Santa Ana winds settle into every porous surface, and the water used to suppress the fire becomes a secondary damage source that keeps spreading through framing and flooring. Our fire damage restoration work addresses both, often in homes built between the 1950s and 1970s where original materials respond differently to heat and saturation than newer construction. We coordinate the full sequence, structural drying, soot and odor removal, and surface restoration, under one roof so property owners are not juggling multiple contractors while their claim is open. Fire Damage Restoration is a discipline we handle from emergency response through final clearance.
Fire Damage Restoration Company
Signs you need it
Visible charring, persistent smoke odor, or water damage from fire suppression efforts mean the structure needs professional restoration work, not just a surface cleaning.
What it costs in Ontario
Full fire damage restoration in Ontario typically runs from $3,500 to $30,000 in this market, depending on square footage and how far the heat and smoke traveled.
How we do it
We assess soot penetration and structural saturation, stabilize any water-damaged areas, remove charred materials, and clean or restore salvageable surfaces to pre-loss condition.
Smoke Damage Restoration
Signs you need it
A lingering smoke smell weeks after a fire, yellowed walls or ceilings, or soot staining around outlets and vents means smoke penetrated surfaces and needs professional removal.
What it costs in Ontario
Smoke damage restoration in Ontario commonly lands between $1,400 and $7,000, with Ontario’s Santa Ana-driven smoke penetration often extending the scope beyond surface cleaning.
How we do it
We deploy commercial air scrubbers and thermal fogging to neutralize odor, then clean every affected surface from ceilings to contents to remove soot residue.
Smoke Odor Removal
Signs you need it
Odor that returns every time the heat kicks on or the windows close means soot is embedded in HVAC ductwork, insulation, or wall cavities and will not dissipate on its own.
What it costs in Ontario
Smoke odor removal in Ontario generally ranges from $900 to $3,500 as a focused service, though in Ontario it is typically bundled into a broader fire restoration scope.
How we do it
We locate and clean the odor source itself, ductwork, wall cavities, or materials, rather than masking it, using professional ozone and thermal fogging treatments.
What Fire Damage Restoration Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Fire damage restoration (full scope) | $3,500 – $30,000 |
| Smoke damage restoration | $1,400 – $7,000 |
| Smoke odor removal | $900 – $3,500 |
How fast can you get to an Ontario fire loss?
We respond to Ontario fire damage calls seven days a week. Emergency mitigation typically begins the same day because water from suppression keeps causing damage until extraction and drying start.
Will my insurance cover fire restoration in Ontario?
Most Ontario homeowner and commercial policies cover fire and smoke restoration, and we document every step with photographs and moisture readings so your adjuster sees exactly what was done. Call (888) 508-8745 to discuss your specific claim.
Brands We Service in Ontario
We work on homes and commercial buildings throughout Ontario regardless of the equipment or materials originally installed. Our crews carry parts and adapters for the most common residential and commercial systems, and we maintain relationships with local supply houses so components arrive quickly for same-week turnarounds on most jobs. See our brands for the full list.
See the difference
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After
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After
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AfterPricing for Restoration Company in Ontario, CA
| Service | Typical range in Ontario |
|---|---|
| Water damage restoration | $1,200 – $6,200 |
| Water extraction | $500 – $2,200 |
| Structural drying | $1,000 – $3,800 |
| Mold remediation | $1,500 – $12,000 |
| Mold inspection | $200 – $800 |
| Mold removal | $500 – $3,500 |
| Fire damage restoration | $3,500 – $30,000 |
| Smoke damage restoration | $1,400 – $7,000 |
| Smoke odor removal | $900 – $3,500 |
What pushes restoration cost up in Ontario is the building era. Homes from the 1950s and 1960s near the 91764 core often have original materials that require more careful drying or selective removal, and slab-on-grade layouts mean water travels horizontally through flooring instead of draining downward. You get a written scope and a line-item price before any work begins, so there are no surprise charges after the fact.
Neighborhoods We Serve in Ontario
We work across every Ontario ZIP, including the older residential streets of the 91762 core, the master-planned neighborhoods closer to the airport corridor, and the commercial and industrial zones near Ontario International Airport. Our crews are positioned to reach any Ontario address quickly, typically within an hour during normal conditions.
- Downtown Ontario / Euclid Avenue corridor
- South Ontario near the 91761 corridor
- Ontario Ranch
- Edenglen and the newer east side developments
- Airport industrial district
Service Area – Cities Near Ontario
Clean Slate Water Damage serves Ontario and the surrounding Inland Empire communities. If you are in Montclair, CA, Upland, CA, Chino, CA, or San Antonio Heights, CA, we can respond to your restoration need with the same equipment and the same standards.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario 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 Restoration Company in Ontario
Our Ontario response window is typically under an hour for emergency calls during normal conditions. Water and fire damage spread by the minute, so we prioritize immediate dispatch for active losses and can reach any Ontario ZIP from our nearby base.
Most mitigation work including water extraction, structural drying, and mold remediation does not require a city permit. Rebuild work beyond the mitigation scope may, and we coordinate with the city of Ontario when a project crosses that line.
We work directly with your adjuster and provide the photographic documentation, moisture readings, and written scope that insurance carriers expect. You do not need to translate restoration work into insurance language; we handle that communication for you.
If you are facing fire, water, or mold damage in Ontario, call Clean Slate Water Damage at (888) 508-8745 for a free estimate. We will respond, assess the full scope, and put the restoration in motion.
What happens when you call
- 1A real person answersNo phone trees — talk to a local damage restoration pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Ontario Customers Say
"Dealt directly with the insurance adjuster and documented everything with photos and readings. Our claim went through without a single dispute."
— Rosa Delgado"They did good work in a bad situation. The equipment was loud and in the house for five days, which is unavoidable but worth being prepared for."
— Claudia Rodriguez"Supply line let go under the upstairs bathroom at two in the morning. They had a crew here inside ninety minutes, water extracted before dawn, and dehumidifiers running by breakfast. The ceiling below was saved."
— Grace Nguyen