Replacing soffit and fascia costs $6 to $20 per linear foot installed per component, putting most whole-house projects between $900 and $6,800 for the combined eave system. Material choice drives the biggest price swing: vinyl sits at the low end while aluminum and fiber cement push toward the top.
The real budget variable, though, is what the crew finds once they pull off the old panels. Rotten fascia boards rarely exist in isolation; water has usually reached the sheathing behind them.
Soffit Replacement Cost by Material
Soffit is the underside of the roof overhang. It protects rafter tails from weather and, when vented, provides the intake airflow your attic needs to stay dry.
| Material | Material Cost (per LF) | Installed Cost (per LF) | Lifespan | Best For |
|---|---|---|---|---|
| Vinyl | $1-$4 | $6-$14 | 20-30 years | Budget-friendly, low maintenance |
| Aluminum | $3-$6 | $8-$20 | 30-40 years | Durability, fire resistance |
| Wood | $2-$5 | $7-$12 | 15-20 years | Traditional look, paintable |
| Fiber cement | $5-$13 | $10-$18 | 50+ years | Maximum longevity, non-combustible |
Vinyl dominates the residential market because it never needs painting and typically costs 30-40% less than aluminum installed. Aluminum is the better pick in fire-prone areas or anywhere building codes mandate non-combustible materials. Wood soffit still has a place on historic homes where the planning board won’t approve synthetic materials, but expect to repaint every 5-7 years and inspect for rot annually.
Fiber cement occupies the premium tier. James Hardie’s HardieSoffit panels carry a 30-year non-prorated substrate warranty and stand up to moisture, fire, termites, and woodpecker damage. At $10-$18 per linear foot installed, the upfront premium over vinyl is steep, but one fiber cement install outlasts two vinyl cycles.
Fascia Board Replacement Cost by Material
Fascia is the vertical board mounted at the edge of the roofline, directly behind the gutter. It takes the most abuse of any exterior trim component: water and ice batter it from above while gutter weight pulls on it from below.
| Material | Material Cost (per LF) | Installed Cost (per LF) | Lifespan |
|---|---|---|---|
| Wood | $1-$3 | $5-$12 | 10-15 years |
| Vinyl | $2-$5 | $5-$10 | 20-30 years |
| Aluminum | $8-$20 | $10-$22 | 30-40 years |
| Fiber cement | $5-$13 | $8-$16 | 50+ years |
Wood is cheap upfront but absorbs water at every paint crack and nail hole. The failure pattern is predictable: gutter overflow or a missing drip edge lets water pool against the fascia face, the wood softens, paint peels. By the time you notice staining from the ground, the back side is already spongy. Push a screwdriver into suspect fascia; if it sinks more than 1/8 inch, the board is failing, not just weathered.
Aluminum fascia wrap costs more but eliminates the rot cycle entirely. Most contractors install it as a cap over existing wood, provided the wood is still structurally sound. That hybrid approach runs $6-$10 per linear foot and buys another 20+ years before full replacement.
The Ventilation Upgrade Most Contractors Skip
Most homeowners never ask about this during a soffit bid, but they should: switching from solid panels to vented ones. Solid soffit blocks attic airflow entirely. Vented soffit has perforated openings that pull outside air in from below and channel it up through the rafter bays toward ridge vents at the peak.
The cost difference is almost nothing. Vented and solid soffit panels cost roughly the same per linear foot regardless of material: vinyl, aluminum, fiber cement. Yet the performance gap is enormous.
IRC Section R806 requires attic ventilation at a ratio of 1 square foot of net free area (NFA) per 150 square feet of attic floor. Half of that ventilation should come from intake (soffit vents) and half from exhaust (ridge or roof vents). A 1,500-square-foot attic needs 10 square feet of total NFA, split evenly between soffit and ridge. Homes in Climate Zones 6-8 can use the relaxed 1/300 ratio if they have both a vapor retarder and balanced intake/exhaust.
Why does this matter for your wallet? Inadequate soffit ventilation causes two expensive problems:
- Ice dams. Heat escaping through an unvented attic melts roof snow from below. The meltwater refreezes at the cold eave edge, creating ice dams that force water under shingles and into wall cavities. Steam removal alone runs $200-$2,400, and any resulting interior water damage adds far more on top.
- Premature shingle failure. Trapped attic heat bakes shingles from underneath. Asphalt shingles rated for 25 years can fail in 15 on an unvented roof. Replacing a roof 10 years early costs $5,000-$15,000 on a typical house.
If your existing soffit is solid and you are already paying to replace it, switching to vented panels adds zero material cost and maybe $1-$2 per linear foot in labor for installing rafter bay baffles. On 150 linear feet, that is $150-$300 in extra labor to avoid thousands in potential damage.
Bundling With Siding or Roof Replacement
Soffit and fascia work pairs naturally with siding replacement and roof projects. When contractors combine these jobs, labor costs drop 15-20% because the crew mobilizes and sets up scaffolding once instead of twice.
The savings come from eliminated redundancy:
- Scaffolding setup and breakdown: $500-$1,500 per project
- Crew mobilization: $200-$500 per visit
- Dumpster rental: $300-$600 per load
- Permit fees (one combined permit vs. two separate): $50-$200 saved
A standalone soffit and fascia job might cost $4,000. Adding it to a $12,000 siding replacement could bring the combined price to $15,200-$15,400 instead of $16,000, saving $600-$800 on the soffit/fascia labor portion alone.
Timing matters. The best window for bundling is when signs of siding damage are already pushing toward full replacement. Contractors building a bid for a full exterior job can absorb soffit and fascia work into the same production schedule.
What Drives Costs Up
Not every soffit and fascia job goes cleanly.
Hidden rot behind fascia boards. When wood fascia has been failing quietly, water often migrates to the sheathing and rafter tails behind it. Sheathing repair adds $2-$5 per square foot. Rafter tail sistering runs $100-$300 per rafter. A contractor who quotes without inspecting behind the existing fascia is guessing.
Multi-story homes require scaffolding or boom lifts, equipment that adds $500-$2,000 to the project depending on roof height and access.
Homes with complex rooflines cost more too. Dormers and bay windows create short runs with lots of cuts, while multiple roof angles multiply the transition pieces needed at each corner. A simple ranch with straight eaves takes half the labor of a Victorian with 14 corners.
Check the drip edge while everything is exposed. A missing or corroded drip edge is frequently the reason fascia rotted in the first place. Replacing it adds $1.50-$3 per linear foot, a small line item that prevents the new fascia from repeating the same failure. Any contractor who replaces fascia without inspecting the drip edge is setting up a callback.
How to Get Accurate Quotes
Skip the online calculators for this job. Soffit and fascia pricing depends too heavily on what is hidden behind the existing material. Instead:
- Get at least three on-site estimates from contractors who will pull a section of existing soffit to inspect for sheathing damage
- Ask each bidder to itemize material, labor, removal, and disposal separately
- Confirm whether the quote includes drip edge inspection and replacement
- Ask about vented vs. solid soffit. If a contractor does not bring it up, that is a red flag about their attention to building science
For help evaluating bids, see the siding contractor hiring guide . The screening criteria apply equally to soffit and fascia specialists.
Compare your quotes against the siding cost overview to check whether a combined project makes financial sense.