Is your gutter pulling away from the roofline, or is the paint along the eaves peeling? That’s usually where soffit and fascia trouble shows up first. Fort Collins Siding Contractors handles soffit and fascia repair in Fort Collins and the nearby towns. We replace both in aluminum, vinyl, wood and fiber cement, on their own or along with new siding.
Here’s the quick version. Fascia is the board along the roofline that closes the rafter ends and carries your gutter. Soffit closes the underside of the eave and can vent your attic.
Below, we walk through how each piece works, what goes wrong, and what the repair looks like.
Fascia: The Board Along the Roofline
The fascia board runs along the edge of the roof and closes off the rafter tails. Your gutter hangs on it, so it sees more water than almost any other wood on the house. Behind the fascia there’s often a sub-fascia board that gives it something solid to fasten to.
Most of the time, the fascia tells you it’s failing before anything else does. Gutters that tilt outward or separate from the house usually point to rotting fascia that can no longer hold fasteners. Bubbling paint or bare wood along the eaves is another sign that moisture is trapped behind it.
Fascia Repair Options
Wood fascia can be replaced with new wood and painted, replaced with fiber cement, or wrapped in aluminum trim coil bent to fit over the board. Here’s how the common materials compare.
| Material | What it does well | What to watch for |
|---|---|---|
| Wood | Easy to cut, match and paint | Needs fresh paint and sealed cuts to stay dry |
| Aluminum | Won’t rot, low upkeep | Dents more easily than thicker boards |
| Vinyl | Budget friendly, light and quick to install | Can fade in direct sun and turn brittle in extreme cold |
| Fiber cement | Durable, holds paint well | Heavier, so installation takes longer |
On price, soffit and fascia work on a typical house runs $2,500 to $6,500. Where your job lands depends on the material and how much of the board has rotted. We look at the sub-fascia before quoting, because replacing a board over soft backing just starts the clock on the next repair.
Soffit: The Underside of the Eave
Soffit panels close the space between the fascia and the wall. They finish the roof edge so it looks clean from below.
Soffit also does a few quiet jobs that you only notice once it’s gone:
- Keeps birds and insects out of the eaves
- Keeps weather out of the roof edge
- Gives the attic a path for fresh air (when vented)
Sagging panels, dark stains and swollen or separated seams are the usual signs it needs attention. A small section fixed now costs far less than waiting until moisture reaches the framing.
Vented or Solid Soffit
Soffit comes vented or solid. Vented soffit has small perforations that let air into the attic, which is called attic intake ventilation. Solid soffit has no openings and is used where venting isn’t wanted, such as over a porch or at a gable end.
Balance matters here. An attic breathes best when the air coming in low at the soffit matches the air going out high near the ridge.
When we replace soffit, we match the venting to what the house had unless you and we agree it should change. If your attic has always run hot or you’ve seen frost on the roof deck in winter, tell us. That’s a good time to add intake.
Wildfire Considerations in Northern Colorado
Eaves come up when the wildfire code does. In the parts of Fort Collins the state maps as wildfire interface, re-siding a quarter or more of the walls brings in the wildfire code. Since January 1, 2026, Larimer County’s building code treats all of unincorporated Larimer County, Laporte included, as wildland-urban interface.
When soffit goes on as part of a re-side, we tell you plainly which of those rules applies to your house before we choose a soffit.
The Frieze Board
Where the soffit meets the wall, a frieze board often finishes the joint between the eave and the top of the siding. It’s a small piece, but on a re-side or a soffit job it’s what makes the eave and the wall look like they belong together.
Because it sits right at the joint, we check it every time we pull soffit or the top row of siding. Replacing a worn frieze board while everything is open costs little extra and keeps gaps from letting in water or pests.
On Its Own or With New Siding
Soffit and fascia work can be done by itself, or as part of a full siding replacement so the whole exterior is finished at once. Doing it all together means one job and colors that match from the gutter line to the foundation.
If the damage came from a storm, see hail damage siding repair. Storm damage often shows up in trim and soffits as well as on the walls. For a few damaged pieces on the walls below, see siding repair.
Not sure which one you need? Send the estimate form for soffit and fascia repair in Fort Collins. We’ll take a look at your eaves, tell you what we find, and give you a clear price for the fix.
