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 Fontana, CA | Polaris Contractors
We’re Polaris Contractors, a Fontana General Contractor providing Owens Corning roofing service across all four Fontana ZIP codes: 92334, 92335, 92336, and 92337. We install and repair Owens Corning shingle systems, underlayments, and ventilation to manufacturer specification, and we’re not authorized, sponsored, or warranty-backed by Owens Corning. What makes our work here different is that we sequence Owens Corning roofs around Fontana-specific realities: Santa Ana wind damage on north-side tracts, heat-baked slopes on south- and west-facing exposures, and the occasional buried mill debris that shows up when a south Fontana remodel exposes the structure. Call (855) 473-6535 for a free estimate on any Owens Corning roofing job in Fontana.
Why Fontana Residents Choose Us for Owens Corning Service
Fontana’s housing stock pulls us in two directions at once. The post-war tract homes south of the 10, especially in 92335, were built long before Owens Corning’s current synthetic underlayments existed, and plenty of those original roofs need repair decisions that go beyond patching a shingle. The newer master-planned subdivisions in 92336 and 92337, mostly stucco-and-tile Spanish and Mediterranean styles, have Owens Corning roof systems that were installed with the builder’s original ventilation plan, which often isn’t balanced for how Glen Avon Owens Corning service areas like Fontana actually heats up. We know which conditions to look for on both sides of the city.
Rick Sondermann leads our team, and he’s spent nearly thirty years making decisions that hold up. He grew up around finish carpentry his father did, and that baseline, do it right the first time because the second time always costs more, runs through every Owens Corning project we take on in Fontana. We’d rather tell you a repair isn’t worth doing than sell you shingles over a failing underlayment.
Styles & brands we work with
Common Owens Corning Construction Problems We Solve in Fontana
- Wind-lifted and creased Oakridge shingles. Santa Ana events hit Fontana hard, and on the 1990s and 2000s north-side tracts, Oakridge shingle tabs crease or lift when original nailing was high or fasteners were over-driven. The first wind event after that install is usually what exposes it.
- Granule loss on Duration shingles. Fontana’s summer heat and smog bake south- and west-facing slopes relentlessly. We see Duration shingles losing granules and getting brittle well before the warranty window closes, especially where ridge and soffit ventilation was never balanced.
- Leaks at valleys and penetrations from skipped or rotted WeatherLock. The older south Fontana homes near the former mill neighborhoods often have roofs where WeatherLock underlayment was skipped entirely or deteriorated decades ago. Seasonal rains find those valleys and pipe penetrations, and by the time water shows inside, the decking underneath is usually compromised.
- Overheated attics from poorly balanced VentSure intake and exhaust. Low-slope patio covers and additions in Fontana frequently have too little intake or too little exhaust. The attic heat spikes, shingle life gets cut short, and we get called back for ceilings that feel like ovens.
- Roof tie-ins failing after remodels and additions. When a south Fontana owner adds a bedroom or a pool structure, the new roof has to tie into the existing Owens Corning system. If the original underlayment or decking was already compromised, that tie-in is the first place water finds after a heavy rain.
Owens Corning Service in Fontana: What Local Conditions Mean for Your Equipment
Here’s the Fontana-specific detail most roofing pages won’t tell you. On the older south-side blocks near the former Kaiser Steel footprint, around the neighborhoods south of the 10 in 92335, excavating for an addition or a pool routinely turns up buried industrial debris and undocumented fill left behind from the mill era. That doesn’t happen in the newer north Fontana tracts. Why does that matter for an Owens Corning roof? Because when a remodel exposes the top of a wall or the edge of a roof deck, the decking and tie-in points are often sitting over fill that’s settled unevenly. The roof moves. We’ve seen solid Owens Corning shingle fields fail at the ridge and rake because the structure underneath shifted years after the home was built. We sequence our decking repairs and roof tie-ins differently in south Fontana. We don’t just nail over it and hope. We check what the roof is actually fastened to, and if the decking has flexed at the eaves, we address that before the new Owens Corning system goes on.
Owens Corning Models & Products We Service in Fontana
We work across the Owens Corning product lines that show up most often on Fontana homes: the Oakridge Shingle series, the Duration Shingle series, WeatherLock underlayments, and VentSure roof ventilation products. When your deck is sound, we use Owens Corning shingles, underlayments, and ventilation components. Where OEM equivalents aren’t practical, we pair quality aftermarket flashings and fasteners that perform correctly with the Owens Corning system. When damage is isolated, we repair. When the shingle field or underlayment is compromised across an entire slope, we recommend replacement instead of patching over a failing system. That’s a judgment call we make with you, on your roof, not from a spreadsheet.
For anyone researching Owens Corning sales & service, the honest distinction is this: we’re an independent contractor with deep familiarity with their complete roofing system, not a manufacturer affiliate. We install to spec because that’s how the warranty on the materials actually holds up.
See the difference
Before
After
Before
After
Before
AfterOwens Corning Service Pricing in Fontana
Roof work in Fontana varies by what we find under the shingles, not just what’s on top of them. A straightforward repair on a newer north Fontana tract home costs less than a valley rebuild on a 1950s south Fontana house where the decking has been soaking for a decade, a common issue we also see in nearby Rialto Owens Corning service areas. Here are the line-item ranges we work within for Owens Corning roofing in Fontana:
| Service | Typical Range |
|---|---|
| Roof Repair | $400 – $1800 |
| Roof Replacement | $8000 – $20000 |
| Tile Roof Repair | $600 – $2500 |
| Metal Roof Installation | $15000 – $40000 |
Every free estimate includes a physical walk-through and a written line-item quote, so you know what the decking looks like before we talk numbers. Call (855) 473-6535 to schedule an estimate at your Fontana home.
Serving Fontana, CA — Our Local Coverage Area
We’re based in the Fontana 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 – Owens Corning Construction in Fontana
Yes, if the color is still in production, we can match Oakridge shingles for a Fontana roof repair so the patch isn’t visible from the street. If the color’s been discontinued, we’ll show you the closest match and explain what a partial replacement will actually look like before we touch anything. Call (855) 473-6535 and we’ll check your exact shingle color.
Fontana’s hot, dry, smoggy basin accelerates granule loss on south- and west-facing Duration shingle slopes, especially when attic ventilation is unbalanced. The shingles bake from above and below, and the asphalt embrittles years earlier than it would on a shaded, properly ventilated roof. We often fix the VentSure intake and exhaust balance rather than replacing entire slopes. Call (855) 473-6535 for a ventilation assessment on your Fontana roof.
Yes, we respond to storm damage calls after Santa Ana wind events, and we’ll tarp and secure your Fontana roof quickly. If the damage is isolated to a few creased or lifted shingles, we repair the field, upgrade the WeatherLock at the valleys, and re-balance the VentSure ventilation so the attic doesn’t overheat afterward. Call (855) 473-6535 the moment you see shingles in the yard.
It can be, with a caveat. The shingles themselves perform fine, but south Fontana roofs over the old mill footprint often sit on decking that’s moved because of undocumented fill beneath the home. We’d never put new Owens Corning shingles over a deck that isn’t solid, so we check the structure before we quote the roofing work. Call (855) 473-6535 and we’ll inspect your south Fontana decking as part of the estimate.
We do, and we specify it carefully. A new Owens Corning roof in Fontana without balanced VentSure intake and exhaust is just a future granule-loss problem waiting to happen. We calculate the intake and exhaust ratio for your attic, not just the shingle field, and we include the ventilation work in the same roof replacement contract. Call (855) 473-6535 for a full ventilation-and-roofing quote.
Service Areas Near Fontana
Polaris Contractors serves Fontana and nearby Inland Empire communities. You’ll find our crews in Fontana service area neighborhoods throughout the week, and we extend coverage to Owens Corning service in Bloomington, Owens Corning service in Highgrove, and across the neighboring Inland Empire cities. If you’re within a short drive of Fontana, we can schedule your Owens Corning roofing estimate.
Book Your Owens Corning Service in Fontana Today
If your Owens Corning roof has wind damage, granule loss, or a leak you can’t find, call us. One team, full scope, from the roof down to the decking. Call (855) 473-6535 to schedule a free estimate in Fontana.
Written by Rick Sondermann, Owner at Polaris Contractors, serving Fontana and the Inland Empire since 1998.