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PGT Roofing: The Woodland Hills Owner’s Guide
If you have a PGT roof window, skylight, or roof component that’s leaking, cracked, or no longer sealing, we can match the part, price it honestly, and install it. Typical PGT roofing part replacement in Woodland Hills runs $400 – $2,500 installed depending on what failed, and we stock common PGT-compatible flashings, seals, and hardware on the truck. Most owners discover the problem after the first real rain of the season: a water stain on the ceiling, a drip near the window frame, or condensation that never used to be there. PGT builds roof windows and skylights rated for hurricane zones, but even that hardware wears out. Seals dry out in our summers. Flashing corrodes after years of Santa Ana heat and winter downpours. When that happens, you want a straight answer about what to fix and what it costs.
Key takeaways:
- We install PGT-compatible roofing parts across Woodland Hills, with written pricing before any work starts.
- Most replacements cost $400 – $2,500 installed, depending on the part and roof access.
- We’re an independent service provider, not affiliated with PGT, but we match their parts and spec for spec.
- Call (831) 290-6866 for a free estimate. A live person answers, day or night.
Which PGT Models This Applies To

PGT’s roofing line includes fixed skylights, venting skylights, and roof window units built for impact zones. The most common models we see in Woodland Hills homes are the PGT/Solarium venting skylights and fixed units with laminated glass, plus the curb-mounted and deck-mounted frames that go with them. The part you order has to match your unit’s size and mounting style, and here’s the gotcha most homeowners hit: PGT uses specific flashing kits that differ between curb-mount and deck-mount installations. Order the wrong one and the new part won’t seal, even if the glass dimensions match. The model number is usually on a label inside the frame, visible when you open the vent or pop the interior trim. Write it down before you call anyone. It saves a return trip.
We stock PGT-compatible seals, gaskets, operators, handles, and flashing kits for common series. For less common parts, we order direct from PGT or a certified supplier, usually with a two-to-five day lead time in the San Fernando Valley. We also keep aftermarket equivalents for simple wear items like gaskets and weatherstripping, but for anything structural to the glazing or flashing, we recommend OEM. It’s the difference between a part that matches and a part that fits until it doesn’t.
Styles & brands we work with







Signs Your PGT Roofing Is Failing
- Water staining on the ceiling or wall near the unit. This usually means the flashing has lifted or the seal has cracked. In Woodland Hills, the hot-dry-to-wet seasonal cycle puts real stress on roof seals, and they fail slowly over years, not all at once.
- Condensation between the glass panes. Your PGT unit has a sealed insulating glass assembly. If you see fog inside that won’t wipe away, the seal is gone and moisture is trapped. The glass needs to be replaced as a unit, not just resealed.
- Difficulty opening, closing, or cranking the vent. The operator mechanism wears, especially on units that catch direct afternoon sun. Plastic gears strip. The fix is usually a replacement operator and arm, which we keep on the truck for common PGT venting models.
- Daylight visible around the frame from inside. This is a flashing failure or a warped frame. If you can see outside around the unit without the vent open, water can get in the same way. Don’t caulk over it and call it done; the flashing needs to be reset or replaced.
- Rust stains or corrosion on interior metal hardware. The hardware on PGT roof windows is coastal-rated, but years of humidity and occasional leaks leave their mark. Once hardware corrodes, it binds and breaks. Replacement hardware is available and it’s a straightforward swap.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included

Here’s what PGT roofing parts typically cost in Woodland Hills, installed:
| Part | Installed Price Range |
|---|---|
| Seals, gaskets, weatherstripping | $400 – $800 |
| Operator handle and crank assembly | $450 – $900 |
| Flashing kit (curb-mount or deck-mount) | $600 – $1,800 |
| Insulated glass replacement (seal failure) | $800 – $2,500 |
| Full skylight or roof window replacement unit | $1,200 – $2,500+ depending on size and series |
Your price depends on three things: the size and series of your PGT unit, whether roof access needs a ladder or scaffolding, and whether the surrounding roofing material needs patching after the swap. Every quote we give in Woodland Hills is written, line by line, before we start. No verbal estimate that grows on the final bill. The work itself is covered by our 365-Day Done Right Promise: if something isn’t right within a year of completion, we come back and make it right at no cost to you.
DIY or Call Us?
You can safely do the diagnosis. Check for daylight gaps, wet insulation, condensation between the panes, and write down the model number from the label. That information saves time and helps you get an accurate quote over the phone. The actual replacement is where it gets risky. Roof windows sit under flashing that’s integrated with your roofing material. Pulling that apart without damaging shingles, underlayment, or the unit itself is a specialist’s job, and working on a roof in Woodland Hills heat or during winter rains makes it slower and more dangerous than it looks from the ground. Falls from roofs are serious, and the medical bill runs more than the repair. Our crew does this work safely, with the right flashing and fasteners for your roof type. If you’re not sure whether your PGT part can be repaired or needs replacing, call (831) 290-6866 and describe what you’re seeing. We’ll tell you straight what it takes and what it costs.
FAQs

PGT seals and gaskets typically last 8 to 15 years in our climate, though units with heavy western sun exposure fail sooner. The glass itself can last decades if the frame stays square and the flashing holds. Plan on seal and gasket replacement roughly every 10 years.
Seals and weatherstripping can be replaced without replacing the whole unit. A failed insulated glass seal cannot be repaired; the glass unit has to be swapped. Flashing can sometimes be reseated, but if it’s corroded through, replacement is the only fix that holds. Call (831) 290-6866 and we’ll tell you which category yours falls into.
Most seal, gasket, and operator replacements take one to two hours on site. Flashing and full glass replacements take half a day. Full unit swaps can run a full day. We’ll give you a written time estimate with your quote.
We keep common PGT-compatible seals, operators, and flashing kits on the truck. Special order parts run two to five days in Woodland Hills. If we don’t have your part, we’ll order it and give you a firm install date before we take a dollar.
Written by Isaac Pruett, Owner, Mason Remodeling Co – Woodland Hills, CA at Mason Remodeling Co Woodland Hills, serving Woodland Hills and nearby areas.


