Ontario Roof Pros provides professional hail damage roofing in Ontario, CA for residential and commercial properties across the Inland Empire. Damaging hail is uncommon in Ontario. A cold winter cell can drop pea to marble sized stones across the valley, and it does happen, but most roofs we are asked to inspect for hail turn out to have something else wrong with them.
Three things imitate it convincingly. Granule loss from age looks like impact damage from the ground. Thermal blistering on a dark low-slope roof reads as bruising until you cut one open and find it dry inside. Mechanical damage from service traffic on a hot membrane leaves marks in the shape of a path, which is the tell, because hail does not walk to the rooftop unit and back again.
Real hail reads as random strikes with fresh mat exposure, bruises that feel soft under a thumb, spatter marks on the soft metals, and dents in gutters, vent caps and condenser fins. When the soft metals are clean and the only marks are on the covering, the covering almost certainly was not struck by anything falling out of the sky. Direction matters too, since one slope usually takes it worse than the others.
We chalk ten by ten test squares on each slope, count the strikes inside them, and photograph with a scale in frame so the count can be checked by somebody who was not there. On membrane we look for punctures over fastener plates, check the flashings at every curb, and pull a core wherever the surface feels spongy underfoot. The core tells us whether the puncture was recent or has been feeding water for a season.
If it is not hail, we put that in writing before anyone files anything. A denied claim costs you a deductible's worth of goodwill with your carrier and gets you no roof. A written report on heat, age and traffic at least tells you how many seasons the covering has left, what a repair costs now, and what the replacement will cost when it is genuinely due.
When replacement is due, impact-rated Class 4 shingles are worth pricing for their granule retention in this heat rather than for hail, and some carriers discount for them. On a warehouse, a thicker membrane over a high-density cover board earns its cost by surviving the next technician's boots, the next dropped wrench and the next pallet of equipment set down on the roof.
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 hail damage roofing in Ontario covers
One crew, one point of contact, and the full range of hail damage roofing work in Ontario, CA. If it is on this list we do it in house rather than handing it to a subcontractor:
- hail damage roof
- hail inspection
- test squares
- granule loss
- thermal blistering
- Class 4 impact-rated shingles
- hail damage report
- membrane puncture repair
- soft metal spatter
- roof bruising
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 hail damage roofing
The difference between hail damage roofing that lasts and hail 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 hail 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.
- Hail Damage Roofing in Chino, CA — San Bernardino County, population 91,403
- Hail Damage Roofing in Chino Hills, CA — San Bernardino County, population 78,411
- Hail Damage Roofing in Montclair, CA — San Bernardino County, population 37,865
- Hail Damage Roofing in Upland, CA — San Bernardino County, population 79,040
- Hail Damage Roofing in Rialto, CA — San Bernardino County, population 104,026
- Hail 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 hail damage roofing
Quality here is not a matter of opinion — it is written down. The hail 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 hail 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 hail damage roofing free estimate in Ontario, or request a quote and we'll get right back to you.