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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Owens Corning Roof Replacement in Orlando: What to Know First
Owens Corning roof replacement in Orlando typically runs between $9,500 and $18,500 for an average single-family home, depending on the shingle line, roof complexity, and how much decking needs to come out. We’re an independent Owens Corning service provider, which means we install their products but we don’t answer to their sales targets – we answer to you and to the building code. Most full replacements take two to four days once materials land, and you’ll have a written price in your hands before a single shingle comes off the truck. This page is for Orlando homeowners whose Owens Corning roof has reached the end of its life and want straight answers about cost, process, and what actually happens up there. Call (850) 303-7235 and we’ll walk your roof before quoting anything.
How Owens Corning Products Fail – and How We Fix Them
Every shingle brand fails in its own way. Here’s what we see on Owens Corning roofs across Orlando, and how we handle each during a replacement.
- Duration Series granule loss and edge curl. The Duration line, especially older runs installed before the SureNail strip became standard, sheds granules faster in Florida’s UV. Once the asphalt is exposed, the shingle cooks from the top down while humidity attacks from underneath. By the time homeowners notice bare spots, the mat is usually compromised. We don’t patch these – we replace the full slope or the full roof, because patch work on UV-brittle shingles creates more failure points than it fixes.
- Oakridge delamination at the sealant strip. Oakridge shingles from the 2010s have a known failure pattern in high-humidity climates: the thermal sealant breaks down and the shingle tabs lift. Orlando’s afternoon thunderstorms drive water under the lifted tabs, then the sun bakes it in. You’ll see wavy, flapping shingles on the south and west slopes first. On a replacement, we check the entire seal pattern before we order anything, because the decking underneath is often wetter than the visible roof suggests.
- Decking rot under architectural shingles. Architectural shingles like Duration and Woodmoor hold more heat than three-tab, and Orlando’s humidity means condensation forms on the underside of the decking. If the attic ventilation was never balanced, the plywood or OSB rots from below while the shingles look fine from the street. We find this on roughly a third of Orlando replacements. Rotted decking has to be cut out and replaced before new underlayment goes down – it’s a code issue, not an option.
- Hip and ridge cap cracking on Storm and Oakridge profiles. Ridge caps take the most direct sun because they sit at the highest point with no shade. On Owens Corning hip and ridge systems, we see the adhesive strips dry out and the cap shingles crack lengthwise. Water follows the crack down the ridge line and into the attic. During a replacement, we always recommend upgrading to the matching Owens Corning ridge cap system rather than reusing whatever is up there, because a new field with old caps is a leak waiting for the next rainy season.
- Flashing failures at sidewalls and chimneys on flat and low-slope sections. Orlando bungalows and ranch homes often have low-slope sections where Owens Corning products meet flat roofing or stucco sidewalls. The shingles themselves are rarely the problem there – the step flashing and counterflashing fail first, especially on older homes around the Milk District where decades of stucco work have buried the flashing. On a replacement, we pull the flashing entirely and install new, because flashing buried under stucco or caulk cannot be inspected and will leak eventually.
Styles & brands we work with






Our Owens Corning Roof Replacement Process
- 1
Call and schedule. A live person answers, day or night. We set a time that works for you and show up in the window we gave. Greg Holloway walks the roof himself before any price is discussed.
- 2
The roof walk. We inspect every slope, the flashing, the decking from the attic side where possible, the ventilation, and the drainage pattern. We photograph everything and walk you through what we found in plain language, not contractor shorthand.
- 3
The written price. You get a line-item price before any work starts. The number covers materials, labor, decking replacement where needed, permits, and cleanup. No change orders at the door, no surprises after tear-off.
- 4
Teardown and deck inspection. The old shingles come off and we inspect the full deck. Any rotted or spongy sections get cut out and replaced with new plywood or OSB. New drip edge, underlayment, and flashing go in before the first shingle.
- 5
Installation. We install the Owens Corning product you selected – Duration, Oakridge, or any of the six other manufacturer lines we carry if you want a different fit. We follow the manufacturer’s installation spec to the letter, because that’s what keeps the warranty intact.
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Cleanup, inspection, and the written guarantee. We clean the property with magnets for loose nails, walk the finished roof with you, and hand you a written guarantee before the crew leaves. If something isn’t right, the 365-Day Done Right Promise means we come back and fix it at no charge for a full year.
See the difference
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AfterWhat Owens Corning Roof Replacement Costs in Orlando
Here’s the honest range for typical Orlando homes. These are real numbers based on jobs we’ve priced across the city, not internet averages.
- 1,200 to 1,800 square foot single-story ranch: $9,500 to $13,500 for Owens Corning Oakridge or similar architectural shingle replacement, including tear-off, new underlayment, drip edge, and standard ventilation.
- 1,800 to 2,800 square foot two-story home: $13,000 to $18,500 for Duration or comparable architectural line, with moderate decking repair and standard flashing replacement.
- Multi-plane or steep-slope roofs: Add $1,500 to $4,000 depending on valley count, chimney count, and access. Steep roofs in college-area neighborhoods and lakefront homes cost more in labor and safety equipment, and rightly so.
- Decking replacement: $75 to $115 per sheet when rot is found, which we cover in the written price before we start. We’ll never discover rot and hand you a surprise invoice.
What moves the price: roof size, pitch, decking condition, how many layers are coming off, and the shingle line you choose. Durations cost more than Oakridge, but both carry Owens Corning’s wind and limited lifetime coverage when installed to spec. Call (850) 303-7235 and we’ll come walk the roof and give you an exact written quote. Free estimate, no pressure, no games.
Why Orlando Homeowners Call Tilehurst Roofing Orlando for Owens Corning Work
Tilehurst Roofing Orlando operates under the Kingswell Guarantee, which was built in 2000 for homeowners who got burned before: no-shows, price changes at the door, repairs that lasted a month. We tell you the price before we touch the roof – and we mean it. Every Owens Corning replacement starts with a written price, and every job ends with a written guarantee covering the work for a full year under the 365-Day Done Right Promise. Our technicians are background-checked and uniformed, so you know exactly who is on your roof, and a live person answers our phone 24/7. We’re not tied to Owens Corning – we carry GAF and CertainTeed and four other manufacturer lines too, so if an Owens Corning product isn’t the right fit for your roofline, we’ll tell you and show you alternatives instead of forcing a square peg.
FAQs
No. Owens Corning’s limited lifetime warranty covers manufacturing defects in the shingles themselves, and a full replacement by a licensed contractor who follows their installation instructions does not void it. We install to spec specifically so your warranty stays intact. What a replacement does end is any installer workmanship warranty from the original roofer, if you had one. Our workmanship comes with a written guarantee, so you’re covered either way. Call (850) 303-7235 and we’ll review what you have before you decide anything.
If granule loss is widespread, shingles are cracking across multiple slopes, or your roof is past 18 to 22 years old in Orlando’s climate, a full replacement usually costs less per year than repeated repairs. If the damage is isolated – one slope, one flashing point, one ridge line – repair may make sense. We’ll walk the roof and tell you which is which before you spend a dollar. Estimates are free.
Most single-family homes take two to four days once we start, depending on size, decking repairs, and weather. We schedule around Orlando’s afternoon thunderstorm pattern when we can, because installing shingles in the rain is a guaranteed failure. You’ll have a start date and a finish date in writing before we begin, and we hold to them. Call (850) 303-7235 to schedule your walk-through.
No. The written price covers the decking replacement we expect, and if we find rot beyond what we planned for, we document it and discuss it with you before doing anything. We don’t do change orders at the door. If we quote a number, that’s the number – unless you ask us to change the scope. That’s the Kingswell Way: say the price before the work.
Yes. Every full roof replacement in Orlando requires a permit, and we handle it – the application, the inspection, and the final sign-off. An unpermitted roof can cause problems when you sell the home, and we won’t put you in that position. We pull the permit, pass the inspection, and leave you with the paperwork. Call (850) 303-7235 to get a written quote for your Owens Corning roof replacement.
Written by Greg Holloway, Owner, Tilehurst Roofing Orlando at Tilehurst Roofing Orlando, serving Orlando and nearby areas.