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Owens Corning Ridge Vent Installation: The Fort Lauderdale Owner’s Guide
We install and replace Owens Corning-compatible ridge vents throughout Fort Lauderdale, with most complete ridge vent installations running $380 to $750 depending on linear footage, roof pitch, and how much of the old vent needs to come out. We keep common Owens Corning VentSure profiles on our trucks, so many jobs are done in a single visit. Most homeowners find out their ridge vent has failed the hard way: attic temps spike, the AC runs nonstop, or water shows up as a brown stain on the ceiling after one of our summer downpours.
If you’ve got an Owens Corning roof and the ridge vent is cracked, sun-rotted, or pulling away from the shingles, this page covers exactly what we do, what it costs, and how fast we can get to you.
Which Owens Corning Models This Applies To
The Owens Corning ridge vent line that shows up on Fort Lauderdale roofs is almost always a VentSure product. The two profiles we replace most often are the VentSure 4-Foot Strip Heat and Moisture Ridge Vent (a flexible, shingle-over design) and the VentSure Rigid Roll Ridge Vent, which comes in a 20-foot roll and gets cut to length. Both are integrated with Owens Corning shingle systems like Duration and Oakridge, but here’s the compatibility gotcha: the VentSure vent profile must match the ridge cap style on your roof. A rigid-profile vent won’t sit flush on a roof that was originally built around a low-profile flexible strip, and forcing it creates gaps that let rain and wind-driven debris in. We check that before anything gets ordered.
OEM Owens Corning VentSure material is what we recommend, because Owens Corning’s warranty language on their roof systems gets clearer when all components stay in the family. That said, there are quality aftermarket equivalents we install when lead time is an issue, always disclosed in writing before work starts. And to be direct: we’re an independent roofing contractor in Fort Lauderdale, not an Owens Corning dealer and not affiliated with the company.
Styles & brands we work with
Signs Your Owens Corning Ridge Vent Installation Is Failing
- Granule loss along the ridge line. Running water and Florida sun wear the shingles that cover the vent faster than the rest of the roof. If the ridge cap looks balder than the field of the roof, the vent underneath is probably taking heat damage too.
- Attic temperature climbing in summer. A ridge vent that’s collapsed, blocked, or warped stops exhausting hot air. If your attic hits 130 degrees in July and your AC never shuts off, the ridge vent is a prime suspect.
- Water staining at the ceiling near interior walls. In Fort Lauderdale, wind-driven rain can blow in through a ridge vent that’s cracked or separated from the shingles. Stains near a ceiling’s high point often trace back to the ridge.
- Visible cracks or brittleness in the vent material. UV exposure breaks down plastic vent material over time. If you can see hairline cracks or the vent crumbles when touched from inside the attic, it’s done.
- Shingle lifting at the ridge. When the vent loses its mechanical grip or the adhesive breaks down, the ridge cap shingles start to lift at the edges. That’s an open invitation for water.
Replacement Cost & What’s Included
For a typical single-family home in Fort Lauderdale with 30 to 50 linear feet of ridge, Owens Corning ridge vent replacement runs $380 to $750 installed. On a single-story ranch with a low-pitch roof and clean access, expect to land on the lower end. On a two-story with steep pitch, multiple ridge lines, or heavy tile that has to be removed and reset, you’re looking at the higher end. The written price includes removing the failed vent, inspecting the ridge framing and underlayment, installing new Owens Corning or equivalent vent material, and sealing the ridge cap shingles back down so they don’t lift.
What it always includes: a written price before any work starts, before-and-after photos, and our 365-Day Done Right Promise in writing. If the repair fails within a year, we come back and fix it at no charge.
- Parts (Owens Corning VentSure or equivalent): $120 – $280
- Labor, removal & sealing: $260 – $470
- Typical total installed: $380 – $750
- Timeline: Most jobs completed in 3 – 5 hours
See the difference
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After
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AfterDIY or Call Us?
What a homeowner can safely do: look at the ridge from the ground with binoculars and check for lifting shingles or missing granules. Stick your head in the attic on a sunny day and look for light coming through the vent where it shouldn’t. These are useful checks that help you know if something is wrong.
What you should not do is get on a roof in Fort Lauderdale to replace ridge vent yourself. The work requires working at the highest point of the roof, often on a pitch where a slip becomes a hospital visit. It also requires cutting the old vent out, which means you’ve got an open slot in your roof deck if rain rolls in mid-job, and in South Florida rain can roll in any day of the year. We do this with proper tie-offs, a second set of hands, and the material on the truck to close the roof back up the same day. Call (754) 354-8628 and we’ll give you a written price before anyone touches the roof.
FAQs
Realistically, 12 to 18 years in our climate. The combination of intense UV exposure, salt air near the coast, and summer heat breaks down the plastic vent material faster than Owens Corning’s national average lifespan. We’ve pulled vents at 10 years that crumbled in our hands, and we’ve pulled 20-year-old vents still doing their job. Roof orientation matters more than most people think: a west-facing ridge line takes more sun than an east-facing one.
If you’re not sure whether yours is at end of life, call (754) 354-8628 and we’ll give you an honest read, with photos.
Sometimes, yes. If a section is lifting but the material is still flexible and water hasn’t gotten in, we can reseal it and re-set the ridge cap shingles. But if the vent is cracked or brittle, a patch just leaves you doing the full replacement in another year or two. Most Fort Lauderdale roofs we see with failing ridge vents are past the repair point.
For a standard single-family home, it’s a same-day job, usually 3 to 5 hours. The work is removing the shingles over the ridge, pulling the old vent, checking the roof deck beneath, installing the new vent, and re-sealing the whole ridge line. Large homes with multiple ridge lines can run into a second morning.
We stock VentSure-compatible profiles in the most common widths and lengths, along with compatible sealants and fasteners. If you’ve got an uncommon profile or a very long ridge, we’ll confirm what we need during the estimate and give you a firm written price.
Get a Free Estimate
If your Owens Corning ridge vent is showing any of the signs above, don’t wait for the next storm to expose the problem. Call (754) 354-8628 to schedule a free estimate. We’ll send a background-checked Crestview Roofing Co Fort Lauderdale technician, put the price in writing before work starts, and show you before-and-after photos so you can see exactly what was done. If it’s not in writing, it’s not a promise.
Written by Dylan Pace, Owner, Crestview Roofing Co Fort Lauderdale at Crestview Roofing Co Fort Lauderdale, serving Fort Lauderdale and nearby areas.