Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Owens Corning Construction in Ontario, CA | Hampton Contractors
We provide independent Owens Corning roofing installation, repair, and replacement across Ontario’s residential ZIPs and the warehouse corridor near the 10 and 60, with Rancho Cucamonga Owens Corning service available nearby. What makes our Owens Corning work different here is simple: we know the roofs in Ontario don’t fail the way they do ten miles up the Cajon Pass. Santa Ana wind uplift, slab-on-grade clay movement, and unvented 1950s attics do most of the damage we see, and we install to the manufacturer’s published spec because that’s what survives an inland summer. Call (833) 467-4075 for a free estimate.
Why Ontario Residents Choose Us for Owens Corning Service
Owens Corning shingles are the most common roof on Inland Empire subdivisions, and our crews have torn off and re-decked hundreds of them across Ontario’s 1950s-1970s core and the newer 1990s-2000s ring. We’re an independent contractor, not authorized, sponsored, or warranty-backed by Owens Corning, and we’re upfront about that. What we bring is two decades of Ontario-specific roofing knowledge and Upland Owens Corning service experience. Brent Calloway, our owner, has been working construction in the High Desert since he was eighteen, and he’ll tell you the same thing he tells every homeowner: an Owens Corning roof in Ontario is only as good as what’s under it. Flashing, decking, ventilation, and starter-course coverage matter as much as the shingle itself.
We use OEM-compatible Owens Corning shingles, starter, hip-and-ridge, and underlayments to the published installation instructions, then match the accessories. When we find rotten sheathing, insufficient attic ventilation, or failed flashing, we correct it rather than shingle over it. For homeowners across 91764, 91798, 91758, and 91761, that means a roof that holds up when the Santa Anas hit.
Styles & brands we work with
Common Owens Corning Construction Problems We Solve in Ontario
- Santa Ana wind uplift at hips, ridges, and gable rakes. Ontario sits directly in the Santa Ana wind corridor, and blown-off ridge caps are our most frequent Owens Corning callback. The failure is almost always nail placement falling outside the SureNail nailing zone or starter-course coverage that was short by a few inches. Wind gets under the cap, lifts it, and the next shingle goes with it.
- Sun-baked thermal shock on south and west roof planes. When Ontario hits 100°F-plus for a week straight, the shingle mat gets brittle. The next cool night, granules shed and tab corners curl. We see this most on 1950s-1970s single-story stucco tract homes in 91761 and 91762 with no shade on the roofline.
- Granule loss exposing the fiberglass mat on 20-plus-year-old roofs. Once the mat is exposed, it wicks moisture during Ontario’s rare winter rains. The first sign is usually dark water staining on attic decking and ceiling drywall. By then the shingle has already failed, and patching won’t buy much time.
- Decking problems Owens Corning shingles can’t hide. Older slab-and-stucco Ontario homes often have 1x skip sheathing or unvented hot attics with no intake at the soffit. The shingle cooks from below, voids the warranty, and fails early no matter how well it was installed. We re-deck and add intake venting when we find this.
- Hail and wind-blown debris damage along the warehouse corridor. Fasteners, grit, and debris off tilt-up industrial sites and truck traffic ding roof slopes along the I-10 and 60 corridors. Shingles get scuffed and bruised, and around the warehouse ring we see more mechanical damage than weather damage.
Owens Corning Service in Ontario: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a shingle brochure: Ontario’s older core sits on shrink-swell clay with slab-on-grade foundations, and that clay moves. In 91761, 91762, and 91764, we routinely find foundation and stucco movement that has opened hairline framing gaps, racked door openings, and pulled the roof-to-wall flashing away from the structure. The shingle itself is sound, but the tie-in at the eave and rake is where the wind gets in. A 1960s tract home off Grove Avenue in 91762 is a perfect example. Last wind season, the homeowner called because two ridge caps had peeled back in a Santa Ana gust. Our tech found the rake flashing pulled loose from the stucco above the racked framing. We replaced the failed ridge and hip caps with Owens Corning hip-and-ridge, re-set the rake flashing with new sealant and fasteners, and added intake venting to the soffit. No leak in the following rain. That’s the difference between shingling over a problem and fixing what’s actually wrong on an Ontario roof.
Owens Corning Models & Products We Service in Ontario
We install and repair the full Owens Corning roofing line you’re most likely to see on Ontario homes. That includes Oakridge and Oakridge Pro 3-Tab for budget-conscious reroofs, Duration and Duration Designer with SureNail Technology for architectural profiles, and Trudefinition Duration shingles when a homeowner wants a heavier shadow line. Underneath, we use Supreme and WeatherStopper underlayments plus R-38 AttiCat blown insulation where attic heat is the root cause of shingle failure. For repairs, we stock Owens Corning hip-and-ridge, starter, and common colors locally so a wind-damage callback in Ontario doesn’t wait on a distributor order from San Bernardino.
See the difference
Before
After
Before
After
Before
AfterOwens Corning Service Pricing in Ontario
Ontario roofing prices vary by deck condition, accessibility, and how much of the old roof has to come off. A ridge cap or flashing repair after a wind event runs $400 to $1,800. A full architectural shingle replacement with Owens Corning Duration runs $8,000 to $20,000 depending on square footage, tear-off, and whether we’re re-decking. Adjacent tile slopes, valleys, and flashing repairs run $600 to $2,500 when tile ties into the shingle field. Every estimate is free, written, and line-itemed. Call (833) 467-4075 and we’ll walk the roof with you.
| Service | Price Range |
|---|---|
| Roof Repair (ridge cap / flashing / wind damage) | $400 – $1,800 |
| Roof Replacement (Owens Corning architectural shingle) | $8,000 – $20,000 |
| Tile Roof Repair (adjacent tile slopes, valleys, flashing) | $600 – $2,500 |
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario area and know this community well, also handling San Antonio Heights Owens Corning service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Owens Corning Construction in Ontario
Wind damage is almost always a repair, not a warranty claim. Owens Corning’s limited warranty covers manufacturing defects, not storm events. The shingle blew off because nail placement missed the SureNail zone, the starter course was short, or the flashing had already pulled loose. We repair the damaged slope, re-set flashing, and document everything. If you’re unsure whether it’s a warranty or repair situation, call (833) 467-4075 and we’ll inspect the roof and tell you what we’d put in front of the manufacturer.
Heat cycles bake the asphalt mat until it gets brittle, then the tab corners curl and granules shed. South and west roof planes with no shade fail first, especially on Ontario homes with unvented attics where the deck hits 140°F and cooks the shingle from both sides. A properly vented roof with R-38 attic insulation can add years to an Owens Corning roof here, which is why we correct ventilation before we shingle. Call (833) 467-4075 for a roof inspection and we’ll show you what your attic is actually doing to your shingles.
Possibly. Ontario’s shrink-swell clay moves under slab foundations, and that movement racks framing and pulls roof-to-wall flashing loose at the eaves and rakes. The shingles may be fine; the tie-in is failing. We inspect the flashing detail, check the framing, and repair the connection before wind gets under the roof edge. Call (833) 467-4075 and mention the foundation cracks, we’ll start at the roof-wall tie-in.
Oakridge is a standard architectural shingle that works fine on shaded lots and comp roofs with good ventilation. Duration uses SureNail Technology, a wider nailing zone and reinforced fabric strip that makes it significantly more resistant to wind uplift. For Ontario homes in the Santa Ana corridor, especially single-story tract homes with long gable rakes, Duration is the better choice if the budget allows. Both are Owens Corning products we install to spec.
We prioritize wind-damage callbacks in Ontario because the next Santa Ana event will turn a missing ridge cap into a full roof leak. Most repair calls get a same-week appointment, and we stock common Owens Corning hip-and-ridge and starter colors locally so we don’t wait on distributor lead times. Call (833) 467-4075 and tell us what you lost in the last blow, we’ll get the slope buttoned up before the next one.
Service Areas Near Ontario
We run Owens Corning roofing crews across the Ontario area and into the High Desert, including Hesperia, Spring Valley Lake, Oak Hills, Mountain View Acres, Victorville, and Apple Valley. If your roof is aging out or the Santa Anas got to it, we’ll come look. See our Ontario service area for coverage details, or check Owens Corning service in Calimesa and Owens Corning service in Jurupa Valley for work near you. For the full brand lineup, visit our Owens Corning sales & service page.
Book Your Owens Corning Service in Ontario Today
If your Ontario roof took wind damage or the shingles are showing their age, call (833) 467-4075 for a free estimate from our General Contractor in Ontario. We’ll inspect the roof, check the deck, flashing, and ventilation, and give you a written line-item quote. Good work doesn’t need a disclaimer.
Written by Brent Calloway, Owner at Hampton Contractors, serving Ontario since the early 2000s.