Owens Corning
Architectural shingles
Metal roofing
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GAF
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Why Orlando Homeowners Choose Owens Corning Roofing
We provide independent Owens Corning in Orlando roofing repair and installation across the metro area, with crews who work on Duration and Oakridge systems every week. The short answer: yes, we service and install the full Owens Corning residential line, and our recommendations come from watching how these shingles actually hold up under Florida sun, humidity, and hurricane season, not from a factory sales script. We’re an independent contractor, not an Owens Corning authorized dealer, and that matters because we’ll tell you when a repair makes sense and when a full replacement is the honest call. If you’re looking for straight answers about your Owens Corning roof, call (850) 757-3564.
Sanford Owens Corning service and Orlando work alike-Owens Corning has earned its place on local roofs for good reason. The Duration Series, with its SureNail technology and reinforced nailing strip, addresses a real failure point we see on older shingle lines across Central Florida. But here’s what factory brochures won’t tell you: a shingle is only as good as the install, the underlayment underneath it, and the flashing details around it. That’s where we come in. We see what Owens Corning systems do after five, ten, fifteen years of Orlando exposure, and we service them accordingly.
Why Trust Mercer Roofing Co Orlando for Your Owens Corning Roofing?
Our technicians have spent years pulling apart Owens Corning roofs to find leaks, and they know the product’s weak points from the attic side, not just from a spec sheet. When we open a roof in Conway and find granule loss on a south-facing Duration slope, we know whether that’s normal UV aging or an install problem from day one. Grant Whitlock, who leads our Orlando crew, learned roofing at Los Angeles Trade-Technical College and has nearly two decades of hands-on residential and commercial experience. He’s been up and down Lake Nona roofs long enough to know where Florida storm water hides.
Every Mercer technician is background-checked, identity-verified, and dispatched under the Threshold Verified standard. That means before anyone steps onto your property, you know their name and what they look like. They arrive in a clean, marked uniform with a photo ID badge at the door. We put your repair price in writing before work starts, and every job carries a 365-Day Done Right Promise: if it’s not right within a year, we make it right. When it comes to Owens Corning specifically, we use genuine Owens Corning shingles and components for any work that touches the visible roof surface, so your repair matches and your warranty stays intact.
Styles & brands we work with
Common Owens Corning Roofing Problems We Fix in Orlando
These are the failures we’re actually seeing on Orlando roofs this year, not hypothetical worst cases:
- Blisters and granule loss on Duration shingles. Prolonged UV exposure on south-facing slopes causes the asphalt to lose volatiles, making the shingle surface brittle. We see this concentrated on the sections of roof that get direct afternoon sun, especially in neighborhoods like Lake Nona where newer construction offers little shade. The fix is often a spot repair on affected slopes, not a full tear-off.
- Wind uplift at rake edges and hips on older Duration roofs. Once the sealant bond breaks down from heat cycling, the edges of the shingles can lift during storm gusts. This is common on roofs installed before the 2002 Florida Building Code, where fastening patterns and sealant runs didn’t account for today’s wind-mitigation standards. We reseal edges and re-secure shingles where the decking still has life.
- Algae streaking on Oakridge and Duration shingles. The black streaking you see on shaded Orlando roofs is Gloeocapsa magma, a cyanobacteria that feeds on the limestone in asphalt shingles. It’s cosmetic most of the time, but in humid pockets of Pine Castle it spreads fast. We clean it with shingle-safe methods that don’t void the warranty, and we recommend algae-resistant shingle lines when replacement is the eventual path.
- Corrosion at hip and ridge caps on Owens Corning total protection systems. The metal flashing interface at ridges eventually corrodes in salt-air and high-humidity environments. When the cap shingles lose their bond to a corroded flashing, water creeps in at the ridge line. We replace the flashing and reseal the cap, which usually stops the leak without touching the field shingles.
- Failed vent boots and pipe collars under Owens Corning shingles. The plastic boots that seal plumbing vents crack in Florida’s heat, especially on roofs that get full sun. Water runs under the shingles around the vent and travels along the truss, showing up as a ceiling stain far from the actual source. A field vignette: our tech found a leak over a lanai in Winter Park on a 12-year-old Owens Corning Duration roof. The source was a cracked plastic vent boot at the collar, letting water run under the shingles and along the truss. We replaced the boot with a galvanized unit, resealed the surrounding Duration shingles, and touched up the exposed nails, no need to replace the entire field.
Owens Corning Parts & Our Repair-vs-Replace Approach
We use genuine Owens Corning shingles and components whenever the repair will be visible from the ground, because color match matters and no aftermarket shingle quite matches a Duration or Oakridge color. For underlayments and flashings that sit beneath the shingles, we use quality aftermarket materials when they offer better local code compliance or simply better value. The decision is always practical: does the material on the roof perform in Orlando, and does it keep the manufacturer warranty intact?
Our Roof Repair philosophy starts with the decking. If the plywood underneath is solid and the remaining shingles have a decade of life left, we repair. If the roof is over 15 years old or showing widespread granule loss, a full tear-off is usually cheaper over five years than chasing individual leaks. We stock common Owens Corning colors in Orlando for fast turnaround on repairs, so you’re not waiting two weeks for a bundle while water keeps coming in. Call (850) 757-3564 for an honest assessment of whether your Owens Corning roof is a repair candidate.
Our Owens Corning Service Process – Step by Step
- 1
Diagnosis on the roof and in the attic. We don’t just look at the shingles. We check the underside of the decking for water stains, inspect the underlayment condition at eaves and valleys, and identify the failure point before we quote anything. On an Owens Corning roof, this often means checking the SureNail strip for proper fastening.
- 2
Written line-item price before work starts. You get the number in writing, with no gray area. If we find a related issue during the repair, we show you a photo and talk through it before we add a dollar to the job.
- 3
Repair or install using genuine Owens Corning components. We remove old sealant, replace damaged shingles or flashing with matching Owens Corning material, and secure everything to current Florida wind-mitigation standards where applicable.
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Testing before we leave. We water-test the repaired area and check from inside the attic where accessible. On a leak repair, we don’t call it done until water runs over the repaired section without intrusion.
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Written guarantee, included with every job. Every repair comes with a 365-Day Done Right Promise in writing. If the repair fails within a year, we come back. That’s the whole promise, and it’s not conditional.
See the difference
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After
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AfterOwens Corning Products We Service & Install in Orlando
We work on the full Owens Corning residential line, including Duration Series (Duration, Duration STORM, Duration FLEX), Oakridge Series, TruDefinition Duration Designer Colors, and the Berkshire Collection. For high-wind applications in hurricane-prone parts of Orlando, we recommend Duration STORM, which carries enhanced wind ratings that many insurance carriers in Florida note during underwriting. We stock common Duration and Oakridge colors locally, and we can order specialty Designer Colors and Berkshire shingles for full replacements. Whether you need Owens Corning Roofing in Alafaya, FL or elsewhere in the Orlando area, we match the product to the home and the neighborhood, not to a sales target.
We Also Service These Brands
We service Owens Corning roofs, but we’re not married to one manufacturer. We also install and repair GAF and CertainTeed systems, and we work with IKO, Atlas, Tamko, and Boral. When a homeowner asks which brand we recommend for an Orlando roof, our answer depends on the home’s orientation, roof pitch, and budget, not on any factory relationship. A roof shouldn’t be a mystery, let’s talk about what’s actually up there.
FAQs – Owens Corning Roofing Service in Orlando
No. We are an independent roofing contractor that services and installs Owens Corning products, but we are not a factory-authorized dealer or branch. Being independent means our recommendations are based on how Owens Corning shingles actually perform on Orlando homes, not on any requirement to push one product line.
Yes, whenever the work is visible from the ground or affects the shingle warranty. We use genuine Owens Corning shingles and components for color match and performance on repairs and installations. For underlayments and flashings beneath the shingles, we use quality aftermarket materials when they offer better local code compliance or value, and we’ll tell you upfront what we’re using and why.
Granule loss on a south-facing slope doesn’t automatically mean a full tear-off. If the granule loss is isolated to one or two slopes and the decking is solid, we can spot-replace the affected shingles and extend the roof’s life. If granule loss is widespread across the entire roof, that signals the shingles are nearing the end of their service life, and a full replacement is usually the better spend. Call (850) 757-3564 and we’ll give you an honest read after looking at the roof.
Yes, in most cases. Oakridge colors remain available through Owens Corning’s distribution network, and we stock common colors locally in Orlando for quick turnaround. If your specific color has been discontinued, we’ll source the closest match and show you the comparison before we install it, so there’s no surprise patch job on your roof.
Curling corners on architectural shingles are usually caused by either loss of the sealant bond or moisture trapped in the shingle mat. In Orlando’s heat, the sealant that holds the shingle tabs flat can degrade early on roofs with poor attic ventilation. The fix depends on how widespread the curling is. Isolated curling can be resealed; widespread curling across the roof usually means the shingles have lost their structural integrity and replacement is the honest call.
Yes, we install Duration STORM, and for many Orlando homes they are worth it. The enhanced wind rating can factor into your insurance carrier’s view of the roof during underwriting, and in hurricane-prone parts of Central Florida, that matters. The upfront cost is higher than standard Duration, but the insurance and replacement-cost math often favors STORM over a 20-year window. Call (850) 757-3564 for a line-item quote on both options.
In Orlando’s UV-heavy, humid climate, we typically see Duration shingles perform well for 15 to 20 years, which is on the lower end of the manufacturer’s range due to the relentless sun and thermal cycling. The key variables are attic ventilation, installation quality, and whether the roof has proper secondary water barriers. A well-installed Duration roof on a well-ventilated home can extend past 20 years; a poorly ventilated one can fail at 12. Call (850) 757-3564 if you want us to assess where your specific roof falls on that curve.
Book Your Owens Corning Service in Orlando, FL
If you have an Owens Corning roof that needs attention, or you’re weighing Owens Corning against other brands for a new Orlando roof, call (850) 757-3564. We’ll schedule a free estimate, put the numbers in writing before any work starts, and send a technician whose name and photo you’ll know before they knock on your door.
Written by Grant Whitlock, Owner at Mercer Roofing Co Orlando, serving Orlando since 2000.