Soffit & Fascia
Soffit vents your attic. Fascia carries your eavestrough. When either one gives out, the damage moves into wood you can't see and the fix gets bigger.
What they do
Most people never look at the underside of their eaves until paint starts peeling off it. Fair enough. Here's what those two parts do all day.
The perforated panels under your eaves pull outside air into the attic and keep it close to outdoor temperature. That matters twice a year in Calgary. A warm attic in January melts rooftop snow into ice dams at the eaves. A sealed one in July cooks your shingles from below. Blocked or painted-shut soffits are one of the most common problems we flag during a roof inspection.
Fascia is the board that caps your rafter ends and carries the full weight of the eavestrough, plus whatever snow, ice and wet leaves are sitting in it. When fascia rots, gutters sag and runoff starts working on the edge of your roof deck instead of heading down the downspout.
Warning signs
Peeling or bubbling paint along the roofline is usually the first visible sign that moisture is already in the wood behind it.
From there it follows a pattern. The wood softens. The eavestrough starts pulling away, and by then the rot may have reached the rafter tails. Pests find the gaps fast too, and a wasp nest in the soffit usually means a panel has opened somewhere. Walk the house after the next rain and look up.
Plan it together
New fascia is the right moment to hang new eavestrough. The two share fasteners and failure points, so replacing one and leaving the other rarely holds up.
Eavestrough replacementDrip edge and roofline details tie straight into the fascia. Doing both in one project gets you cleaner lines and one setup cost instead of two.
Roof replacementQuestions
Soffit is the panelling on the underside of your eaves, and on most homes it doubles as the air intake for the attic. Fascia is the vertical board that caps the rafter ends and carries the eavestrough. They sit inches apart and usually fail together, so we quote them together.
Yes. It works fine as a standalone job. But if your roof is due in the next year or two, price both at once: the drip edge and roofline details tie into the fascia, and you pay for setup once instead of twice.
It depends on what sits behind them. Eaves with attic above need vented panels so the attic can breathe. Porch ceilings with no attic behind them can take solid panels. We check your attic ventilation before recommending a mix, not after.
Free estimate
Tell us what your soffit and fascia are doing. You'll have an answer within one business day.
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