Ontario Roof Pros provides professional wind damage roofing in Ontario, CA for residential and commercial properties across the Inland Empire. Wind failure on a large low-slope roof begins at the corners. Uplift pressure is highest in the corner and perimeter zones, so a membrane fastened at field spacing all the way to the edge lifts there first and peels inward from a single loose sheet.
We inspect attachment before we inspect the membrane. Enhanced fastening in the corner and perimeter zones, plate spacing pulled back to specification, and edge metal that was tested rather than assumed. A tested ES-1 gravel stop or coping, properly cleated, is what keeps the leading edge from working as a hinge, and it is the first thing we look at on any building that lost membrane in a Santa Ana night.
Houses fail differently. Creased tabs along a rake, ridge cap lifted at a hip, a tile course displaced on the windward slope, a patio cover membrane pulled back at the wall. Self-sealing strips only bond in heat, so a roof installed in cool weather and never hand-sealed is the one that loses shingles the first time it blows hard, sometimes years after the installer left the street.
Repairs match the cause. Loose edge metal is re-cleated and re-fastened, never caulked. Lifted shingles are replaced and the surrounding field sealed by hand with roof cement under each tab. Displaced tile is reset on its batten and what sits under it gets inspected, because a tile that moved usually damaged something on the way across. Cracked pieces go in the bin rather than back on the roof.
Prevention is cheap while the roof is already open. Fastener density increased at the edges, a hemmed and cleated drip edge, closures at every open rib end on metal panels, and mechanical attachment for anything a bead of sealant is currently being asked to hold in place. None of it is expensive during a re-roof and all of it is expensive as a callback afterwards.
Autumn and winter wind events come with a date, which matters if a claim follows. We photograph creases, count affected squares, note which slopes faced the wind, and record whether the failure ran with the fastening pattern or across it. That last detail often decides whether the failure gets called damage or installation, and it is worth having on file either way. Claims turn on that distinction far more often than on the size of the hole itself.
Our licensed and insured team brings the right materials and equipment to every job — tapered polyisocyanurate built to a quarter-inch-per-foot fall, hot-air-welded PVC with a KEE plasticizer, tested ANSI/SPRI ES-1 edge metal and coping, two-ply SBS modified bitumen set in cold adhesive, retrofit drains sleeved into existing cast-iron leaders, walk pads routed between rooftop units — and backs the work with a written workmanship warranty. We serve Ontario and nearby communities including Chino, Chino Hills, Montclair, Upland.
What We Handle
Everything our wind damage roofing in Ontario covers
One crew, one point of contact, and the full range of wind damage roofing work in Ontario, CA. If it is on this list we do it in house rather than handing it to a subcontractor:
- wind damage roof repair
- Santa Ana wind damage
- membrane uplift
- perimeter fastening
- corner zone attachment
- edge metal repair
- lifted shingles
- displaced roof tile
- hand-sealed shingles
- wind-rated roof assembly
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Ontario services.
Materials, equipment and how we do wind damage roofing
The difference between wind damage roofing that lasts and wind damage roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with tapered polyisocyanurate built to a quarter-inch-per-foot fall, hot-air-welded PVC with a KEE plasticizer, tested ANSI/SPRI ES-1 edge metal and coping, two-ply SBS modified bitumen set in cold adhesive, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Ontario job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in the Inland Empire means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do wind damage roofing outside Ontario
Ontario Roof Pros covers Ontario and the surrounding communities of the Inland Empire. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Wind Damage Roofing in Chino, CA — San Bernardino County, population 91,403
- Wind Damage Roofing in Chino Hills, CA — San Bernardino County, population 78,411
- Wind Damage Roofing in Montclair, CA — San Bernardino County, population 37,865
- Wind Damage Roofing in Upland, CA — San Bernardino County, population 79,040
- Wind Damage Roofing in Rialto, CA — San Bernardino County, population 104,026
- Wind Damage Roofing in Colton, CA — San Bernardino County, population 53,909
Start on the Ontario Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Ontario Chooses Ontario Roof Pros
- ✓Core cuts and moisture readings before any recommendation, so the scope is based on evidence rather than a walk-around
- ✓Warehouse and industrial work phased by roof section, with every day's area dried in before the crew leaves
- ✓Proposals name the membrane thickness, insulation, fastening pattern and edge detail, so bids can actually be compared
- ✓We quote the repair beside the replacement and recommend the cheaper one when it is the honest answer
The standards behind wind damage roofing
Quality here is not a matter of opinion — it is written down. The wind damage roofing work we do in Ontario follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every wind damage roofing project in Ontario gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free wind damage roofing free estimate in Ontario, or request a quote and we'll get right back to you.