Reflashing or replacement, sorted out before the next Bellevue rain.
Skylight repair Bellevue, WA homeowners trust starts with one question: is the leak in the flashing, the seal, or the whole unit?
Call (425) 380-0932 and we connect you with a local licensed pro before the next rain finds the deck.
Commercial skylight replacement starts the same way as any other swap: the licensed pro checks the curb, the flashing and the sealed unit before anything comes out.
Washington requires roofing contractors to be registered with L&I, and the registration number must appear on the bid, so verify it with L&I's Verify a Contractor tool before you sign.
Repair is enough when the glass and frame are sound and the leak traces to worn flashing, while replacement is needed when the sealed unit is fogged or cracked or the curb has rotted.
Reflashing costs less and keeps a good skylight in service, so an inspection comes before any quote.
Planning a reroof? Swap the skylight in the same visit so the new flashing ties into new shingles.
A stain at the corner of the frame after heavy rain usually means a failed gasket or water getting in where the flashing apron meets the deck. Where the water enters tells the pro which repair applies.
Haze between the panes is a broken seal, not a roof leak, and reflashing won't fix it. It is common once a double-pane unit passes fifteen or twenty years.
Look for daylight at the flashing edges, cracked sealant along the apron, or rust streaks below an older metal kit. Flashing wears out well before the shingles around it, especially under damp conifer shade.
An operable skylight that won't seat and latch lets water past the seal every time it rains. It is often a worn crank, chain or gasket, which is a repair rather than a replacement.
The pro checks the glazing seal, flashing apron and deck around the curb to see whether water enters at the head, the sides, or between the panes.
The pro tells a true leak that tracks with rain apart from condensation or a failed seal inside the unit. That decides whether the fix is the roof or the glass.
If the unit is sound, the old flashing kit comes off and a new one goes in. If the unit is fogged, cracked or the curb has rotted, a new unit is sized to your existing roof opening.
When a reroof is due, the skylight is done alongside the tear-off so new flashing meets new shingles in one pass.
Bellevue's long, wet, overcast stretches give a failed gasket or worn flashing months to work water into the deck before anyone notices. Catching a leak at the head early keeps a skylight repair from turning into a bigger deck repair.
Composition shingle dominates Bellevue roofs, and a skylight in that field needs a flashing kit matched to the shingle's slope and exposure, not a generic universal kit. On cedar shake homes near Somerset, the curb must clear the shake courses correctly or water finds the gap.
A skylight's seal, gasket and flashing apron wear out before the surrounding roof is due. Homeowners near Wilburton and Bridle Trails often schedule the swap for the same week as a reroof, since opening the deck once covers both jobs and avoids paying twice for scaffolding and access.
Most skylight repair & replacement jobs in Bellevue fall inside these ranges. The inspection costs nothing and the exact figure is written down before any work starts.
| Material Fit | Ventilation Check | Timeline |
|---|---|---|
| Some roofing crews do one job: haul off the old layer and nail down new shingles. That works fine until flashing around a chimney or valley needs real attention, or the decking underneath turns out soft. A narrow scope means narrow answers when the job stops being simple. | Full tear-off, new decking as needed, flashing, no cleanup upsells | an estimated $280–$3420 |
| A generalist who does gutters one week and roofs the next brings less pattern recognition to a tear-off. Moss lift, failed valley flashing, and cedar shake conversions show up often enough locally that a roofing-focused crew has already seen your specific problem before. | Full tear-off, new underlayment and flashing, gutter check; no structural or deck framing repair | an estimated $400–$4680 |
| Price alone tells you little. A bid that skips proper flashing detail or ignores attic ventilation can look cheaper up front and cost more within a few wet seasons. The lower number and the better roof are not always the same roof. | Multi-layer tear-off, sheathing swap, new flashing, ridge and valley work | an estimated $520–$6480 |
| A crew that only reroofs sees the same failure points repeatedly: lifted moss-damp shingles, rusted gutters, undersized downspouts. That repetition is worth something. It means fewer surprises mid-job and a bid that already accounts for what's usually hiding under the surface. | Whole-roof reroof: tear-off, moss-damaged sheathing swapped, flashing and valleys redone | an estimated $720–$9360 |
A lower bid that separates labor from materials to shrink the taxed amount is not a discount — it is a miscalculation the state can still collect on later. The licensed pros we connect you with quote one number that already accounts for it correctly.
Water on the inside of the glass on a cold morning is usually condensation, not a leak. A true leak shows up as a stain on the drywall or light well that tracks with rain, not temperature. Fogging between two panes means the unit's seal has failed.
Yes, if the glass and frame are sound and the leak traces to worn flashing, the pros we connect you with can often install a new flashing kit around the same unit. It costs less and keeps a good skylight in service. An inspection comes before any quote.
A skylight's seals and gasket usually wear out before a composition shingle roof does, especially on older curb-mounted units in Bellevue's long wet season. Once the seal fails or the frame flexes, water gets in around the flashing even if the roof is fine. That's why skylights get checked on their own schedule.
Yes, it usually makes sense, because the roofing around the curb gets pulled up anyway and a new unit costs less labor than a standalone job later. The new roof and new skylight then age together. If your skylight is original to an older roof, this is the time to decide.
Usually yes, since a skylight that won't seat and latch typically has a worn crank, chain or gasket rather than a structural problem. Left alone, it lets water past the seal in every rain. A licensed pro can tell you whether the hardware or the seal is failing.
Most homeowners pay an estimated $400–$3600 per job for skylight repair & replacement in Bellevue. Two things move that figure more than anything else: the pitch, and how much of the decking underneath turns out to be sound. Quotes are given after a look at the roof, not over the phone.
Bellevue roofs wear out through repeated wetting more than any single storm. Long overcast stretches keep surfaces damp, moss takes hold in shaded sections, and small flashing gaps let water travel before anyone sees a stain. The pros we connect you with check valleys, penetrations, and gutter flow, not just the shingles on top.
Winter in Bellevue leaves marks a homeowner can actually find: lifted moss, loose flashing, a stained ceiling patch. This walkaround covers what to check from the ground and the attic, and why spring is the practical window to line up any follow-up work before summer books solid.
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A hard freeze does more to a Bellevue roof than cold weather alone suggests. Cracks widen, sealant fails, gutters ice over, and a frozen roof is not a roof to walk.
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Douglas fir and cedar canopy over so many Bellevue lots means needles, cones, and twig litter build up in valleys and gutter troughs year-round. Left alone, that debris holds water against the roof deck. Here is where it collects, what it does, and how to remove it without damaging shingles.
Read articleReading about this service is a fine start, but every Bellevue roof wears differently depending on shade, pitch, and age. The details on this page describe what the work generally involves; they cannot tell you whether your roof needs it right now. The licensed pros we connect you with can look at the actual conditions - moss, flashing, gutter runoff - and tell you honestly whether this is the right job or something else is the real problem first.
Call (425) 380-0932