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 moves fast because the Santa Ana winds do. A wind-driven ember can smolder in an attic for hours before anyone notices, and by then the damage has spread through the roof structure and into the living space below. Our crews know Ontario’s 1970s tract homes and stucco subdivisions well, and we respond with the same commercial-grade drying and smoke-removal equipment we use on large commercial losses. If your home has been touched by fire, smoke, water, or mold, call Mahogany Water Damage at (855) 356-4970 and we’ll have a certified technician on site quickly.
Why Ontario Homes Are Different
Ontario sits in the Inland Empire’s Santa Ana wind corridor, and that changes how homes fail. Fall gusts over 40 mph push embers and fine dust into ridge vents and attic spaces, and when the first real rain arrives, that dust turns to mud that stains ceilings and feeds mold inside wall cavities. Houses built in the 1970s and 1980s here are typically stucco-on-frame with slab foundations, and their original galvanized or polybutylene plumbing is well past its expected lifespan. A pinhole leak behind a hardcoat stucco wall doesn’t announce itself the way a burst pipe under a sink does. Water travels under the slab, wicks up into drywall, and by the time you see a stain, the framing behind it has been wet for weeks.
That’s why we don’t treat Ontario homes the way we’d treat a coastal property. Our drying plans account for the valley’s dry heat, which can fool a homeowner into thinking a space is dry when moisture is still trapped in the slab or behind the stucco. We use Water Damage Restoration in Ontario methods that measure moisture inside cavities, not just on surfaces. When the heat has baked a roof to the point of premature granule loss, the first storm finds the weak spots, and a fire or water loss can compound fast.
Restoration work we handle






Our Main Ontario Services
Most homeowners in Ontario call us for one of two reasons: water has found its way inside, or mold has taken hold after the water left. Both are handled by the same certified team, with the same equipment, under one roof.
Water Damage Restoration in Ontario
When a supply line fails in a 1980s stucco home near the 60 freeway corridor, water moves under slab floors and behind uninsulated walls before it ever pools on the tile. We respond with Phoenix and Dri-Eaz drying systems, and we use Injectidry targeted-injection drying to pull moisture from wall cavities and under flooring without tearing out everything in sight. The goal is always to dry smarter and demolish less. For a full breakdown of our water process, including what it costs in Ontario, see Water Damage Restoration in Ontario.

Mold Remediation in Ontario
Ontario’s dry heat doesn’t stop mold. It just hides it behind stucco and inside slab-framed walls, where a slow plumbing leak or attic dust layer from a Santa Ana event creates the moisture mold needs. Our IICRC-certified process includes containment, HEPA air scrubbing, and source removal, not just surface cleaning. We document everything for insurance before and after. For the full Ontario-specific guide, see Mold Remediation in Ontario.

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 damage restoration in Ontario usually starts with the wind. A Santa Ana event pushes embers into attic vents or under roof tiles, and the fire smolders inside before it ever breaks through the ceiling. When it does, you’re dealing with charred framing, smoke that has been pulled through the HVAC system, and water from the firefight that has soaked into the slab. We’re the team that handles the full sequence, fire, smoke, and water, so you don’t have to coordinate three different contractors. Our process is IICRC-certified and we use the same Dri-Eaz drying systems after a fire that we use on a clean-water loss. For a broader look at our fire restoration work, see Fire Damage Restoration.
Smoke Damage Restoration
Signs you need it
You smell smoke days after the fire, or you see soot staining on walls and ceilings far from the burn area.
What it costs in Ontario
Smoke damage restoration in Ontario typically runs $2,000 to $7,000 depending on square footage and how far soot traveled through the HVAC system.
How we do it
We HEPA-vacuum all surfaces, run hydroxyl or ozone treatments to neutralize odor molecules, and clean ductwork and attic insulation where smoke residue has settled.
Smoke Odor Removal
Signs you need it
The fire is out and the surfaces are cleaned, but the smell returns every time the furnace kicks on or the afternoon heat rises through the walls.
What it costs in Ontario
Standalone smoke odor removal in Ontario averages $800 to $2,500 for a single-story home, though attics and ductwork add to the total.
How we do it
We locate the odor source using moisture and particulate testing, then apply vapor-phase neutralizers and thermal fogging that reaches the same cavities the smoke reached.
What Fire Damage Restoration Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Fire damage restoration (full scope) | $4,000 – $20,000+ |
| Smoke damage restoration | $2,000 – $7,000 |
| Smoke odor removal only | $800 – $2,500 |
How fast can you respond to a fire in Ontario?
We dispatch to Ontario fire calls immediately, and most homes get a certified technician on site the same day the fire department clears the property. Call (855) 356-4970 as soon as you’re allowed back inside.
Will insurance cover fire restoration in Ontario?
Most homeowner policies cover fire, smoke, and water used to fight the fire. We document everything with photos and moisture readings, and we work directly with your adjuster to keep the claim moving.
Brands We Service in Ontario
We restore homes in Ontario regardless of the original appliance or system brand, and we stock common replacement parts for most major equipment found in local tract housing. Turnaround on typical parts is same-day or next-day. See our brands for the full list.
See the difference
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After
Before
After
Before
AfterPricing for Restoration Company in Ontario, CA
| Service | Typical range in Ontario |
|---|---|
| Fire damage restoration (full scope) | $4,000 – $20,000+ |
| Smoke damage restoration | $2,000 – $7,000 |
| Smoke odor removal only | $800 – $2,500 |
| Water damage restoration (clean water, Category 1) | $1,200 – $4,500 |
| Water damage restoration (gray water, Category 2) | $3,000 – $8,000 |
| Water damage restoration (black water, Category 3) | $6,000 – $15,000+ |
| Mold remediation (contained area, up to 100 sq ft) | $1,500 – $4,000 |
| Mold remediation (multiple rooms or HVAC contamination) | $5,000 – $15,000+ |
Prices in Ontario push higher when the damage sits under a slab foundation, behind stucco, or inside an attic that’s been pumping Santa Ana dust for years. Every job gets a written scope and a firm price before we start, so the number on the estimate is the number you approve.
Neighborhoods We Serve in Ontario
We work across Ontario’s residential grid, from the older post-war tract streets near downtown to the 1980s stucco subdivisions that encircle the 60 and I-10 corridors. Response time for any Ontario neighborhood is typically under 60 minutes for emergency water or fire calls.
- Downtown Ontario and the historic Euclid Avenue corridor
- The stucco subdivisions near the 60 freeway and Vineyard Avenue
- East Ontario near the I-10 interchange and Ontario Mills
- West Ontario’s mid-century tract homes near the Montclair border
- South Ontario’s newer neighborhoods near the Chino edge
Service Area – Cities Near Ontario
Our Ontario crew also covers the surrounding Inland Empire cities where the same wind patterns and housing stock create the same restoration challenges. We regularly work in Montclair, CA, Upland, CA, Chino, CA, and San Antonio Heights, CA, with the same equipment and certified process we use across Ontario.
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
We answer live at (855) 356-4970 and dispatch to Ontario immediately. Most homes get a technician on site within 60 minutes for water or fire emergencies, and same-day for mold assessments. Our equipment travels on our own trucks, not rental units.
Some larger Ontario subdivisions with active HOAs require a written notice before restoration equipment or dumpsters are staged on the property. We handle that paperwork as part of the job, and we keep the work area clean and contained so the process doesn’t create a second headache.
Yes. We document moisture readings, soot levels, and demolition with photos and written scopes that your adjuster can verify. We bill directly to insurance on approved claims, and we stay on the phone with your adjuster so you don’t have to be the middleman.
If your Ontario home is dealing with fire, water, or mold damage, call Mahogany Water Damage at (855) 356-4970 for a free estimate. One team, start to finish.
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
"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."
— Robert Kowalski"Post fire smoke damage. The smell that I was sure was permanent is completely gone."
— Raj Shah"Took moisture readings every day and logged them, and only pulled the drying equipment when the numbers said it was actually dry rather than on a fixed schedule."
— Alejandro Torres