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Owens Corning Construction in Los Serranos, CA | Stallion Contractors
Owens Corning construction service in Los Serranos means roofing, exterior assemblies, and full-scope remodeling backed by a licensed general contractor who installs the brand because it survives this climate, not because a manufacturer told us to. We’re independent, so our recommendation carries exactly one agenda: your roof and exterior performing for decades under foothill sun and Santa Ana wind. Call (855) 600-3192 for a free estimate, same week scheduling available.

Why Los Serranos Residents Choose Us for Owens Corning Service
We’ve been installing and repairing Owens Corning roofing systems across the Chino Valley foothills long enough to know how their shingles, underlayments, and ventilation components behave here specifically. Owens Corning sales & service work in Los Serranos isn’t a side gig for us; it’s a core part of what we do as a full-scope general contractor. Ruben Montoya, our owner, grew up in Colton not far from Pepper Avenue, where tradesmen who knew the Inland Empire soil and sun built half the houses on his block. That local instinct follows us onto every roof and into every permit office. We don’t push materials that look good in a showroom but fail on a west-facing slope in August. We specify what holds.
Styles & brands we work with







Common Owens Corning Construction Problems We Solve in Los Serranos
- Heat blistering on south- and west-facing slopes. Los Serranos summers don’t just get hot; they cook asphalt. We regularly see shingles on the sun-facing side of mid-century ranches that have blistered and shed granules years before the shaded slope shows wear. We replace damaged sections and re-ventilate the attic to slow the next round.
- Sealant strip failure on older Oakridge and Supreme roofs. Prolonged heat cycles soften the adhesive that locks shingle tabs down. Once the strip lets go, shingles flutter, crease, and start inviting leaks. We catch this early on Los Serranos homes and re-secure before a full tear-off becomes necessary.
- Wind uplift along ridge caps and eave edges. Santa Ana events hit Los Serranos from predictable directions, and ridge lines take the brunt. We see wind-lifted tabs and peeled ridge cap shingles after nearly every strong Santa Ana season. Repairs hold only if we address the nailing pattern and sealant, not just slap on a few replacement tabs.
- Premature underlayment aging in poorly ventilated attics. Los Serranos’ older ranch homes often have marginal attic ventilation. Standard underlayment baked from below and above fails early. We upgrade to high-temperature underlayment and balanced intake and exhaust when we’re already in the roof.
- Roof-to-wall flashing failures at additions and dormers. The local housing mix includes plenty of additions built in phases over decades. Where new framing meets old rooflines, flashing gets installed wrong or degrades. We reframe, re-flash, and tie the Owens Corning system in clean.
Owens Corning Service in Los Serranos: What Local Conditions Mean for Your Equipment
Los Serranos is unincorporated San Bernardino County, which changes how a routine roof job goes from day one. Because parcels often touch hillside or fire hazard zones, a standard roof permit can stall at the County counter unless grading and fire-clearance plans are submitted together. We learned to bring both to the first visit, because a second trip can cost you two to four weeks of downtime. On a ranch property off Los Serranos Road, we replaced a 20-year-old Owens Corning service in Chino Oakridge roof that had granule loss and wind-lifted tabs on the west slope. After coordinating the fire-clearance plan with San Bernardino County, we installed new Duration shingles with a high-temperature underlayment and upgraded ridge ventilation, and the homeowner passed final inspection without a single correction notice. That’s what local knowledge buys you here: the job done right the first time, under the County’s rules, not in spite of them. Good work doesn’t need a sales pitch – it needs the right materials and someone who knows what they’re doing.
Owens Corning Models & Products We Service in Los Serranos
We install and repair Yorba Linda Owens Corning service Oakridge Series architectural shingles, Duration Series including Duration Premium, and Supreme Series 3-tab shingles. We use genuine Owens Corning shingles and accessories whenever they match the existing system to preserve warranty eligibility, but we’ll specify quality aftermarket underlayments and ventilation components when those deliver better performance for the price. For Los Serranos homes, we keep high-temperature underlayment and ridge vent kits stocked locally so common storm and heat repairs don’t wait on a truck from two counties away. If your roof has more than 20% storm or heat damage, we’ll show you the repair-versus-replacement math rather than pushing a full tear-off.
See the difference
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AfterOwens Corning Service Pricing in Los Serranos
Roof work in Los Serranos runs a range because slope, deck condition, and fire-zone requirements vary parcel to parcel. A straightforward repair shouldn’t hit four figures. A full replacement on a hillside custom home with steep pitches and County fire review will. What you get from us is a written line-item estimate that names the shingle, underlayment, ventilation, and permit line separately, no change orders invented mid-job.
| Service | Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Metal Roof Installation | $15,000 – $40,000 |
Every estimate is free, and the number we quote is the number we stand behind. Call (855) 600-3192 to schedule yours.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos 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 Los Serranos
Yes, if your parcel touches hillside or fire hazard terrain, San Bernardino County wants grading and fire-clearance plans submitted alongside your roof permit, and skipping that step stalls the counter review. We handle that coordination before we pull the permit. Call (855) 600-3192 and we’ll check your parcel’s status as part of the free estimate.
Yes. Oakridge architectural shingles carry a stronger wind rating and thicker construction than Supreme 3-tab, which gives them better resistance to the heat-blistering and granule loss we see on west-facing slopes in Los Serranos. Most hillside custom homes here should budget for architectural, not 3-tab.
Usually repair, not replacement. Wind-lifted tabs and peeling ridge caps on fewer than 20% of the roof are repairable with genuine Owens Corning shingles and proper re-sealing. We’ll show you the damage photo and the repair-versus-replace numbers. Call (855) 600-3192 for an exact quote, estimates are free.
Yes. Owens Corning repair in Montclair Duration Series including Duration Premium is our standard recommendation for Los Serranos hillside and canyon-edge homes because it handles sustained wind and heat exposure with less deformation than entry-level lines. We pair it with high-temperature underlayment and balanced ventilation as a system.
It can add two to four weeks if the parcel requires fire or grading review. We thread the needle by submitting fire-clearance and grading plans with the first permit visit, which removes the most common stall point. The roof install itself typically runs one to three days once the permit clears. Call (855) 600-3192 and we’ll give you a straight timeline for your specific address.
Service Areas Near Los Serranos
Beyond Los Serranos, we cover Colton, Bloomington, Mentone, San Antonio Heights, Loma Linda, and Redlands. Our Los Serranos service area page covers the full footprint. For neighboring communities, see Owens Corning service in Home Gardens and Owens Corning service in Corona.
Book Your Owens Corning Service in Los Serranos Today
If your Owens Corning roof showed damage after the last Santa Ana or you’re planning a replacement before fire season tightens the permit calendar, call (855) 600-3192 now. We’ll schedule a site visit, walk the roof with you, and hand you a written estimate the same day.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Los Serranos and the Pomona Owens Corning service Chino Valley foothills for over two decades.