Siding
How Much Does Siding Replacement Cost in New England?
Replacing the siding on an average house in New England costs about $17,500 to $21,000, according to the 2025 Cost vs. Value report: $20,678 for fiber cement and $17,590 for vinyl on 1,250 square feet of wall. Here is what those projects include and what makes a real house cost more or less.
Key points
- In the 2025 Cost vs. Value report, replacing 1,250 square feet of siding cost $20,678 with fiber cement and $17,590 with vinyl in New England.
- That is about $16.50 per square foot for fiber cement and about $14 for vinyl, trim included.
- Fiber cement recovered 144.9 percent of its cost at resale in New England, one of the highest returns in the report.
- Rot found under the old siding, trim details, and the number of windows and corners move the price the most.
What the benchmark project includes
Both projects replace 1,250 square feet of existing siding. The fiber cement version uses factory primed and painted boards with trim in fiber cement or cellular PVC; the vinyl version includes factory trim at openings and corners. Both call for a continuous water-resistive barrier, like house wrap, behind the new siding.
| Siding | New England | U.S. average | Cost recouped, New England |
|---|---|---|---|
| Fiber cement | $20,678 | $21,485 | 144.9% |
| Vinyl | $17,590 | $17,950 | 92.7% |
What changes the price on a real house
The wall area sets the base. These push the number up or down:
- What is under the old siding: rotted sheathing or framing gets fixed before the new siding goes on.
- Windows, doors, and corners: every opening needs flashing and trim.
- Material: cedar shingles and clapboard are more labor-intensive than vinyl.
- Height and access: tall walls and tight lots need more staging.
- Trim: PVC or wood trim at windows, corners, and fascia adds to the job but finishes it right.
Why the work behind the siding matters most
Siding is the visible part of the wall. What keeps water out is the weather barrier and the flashing around every window and door, and that is where a careful installer earns the price. When the old siding comes off, it is also the one chance to see and fix the sheathing underneath.
Frequently asked questions
Is fiber cement worth more than vinyl?
In New England in 2025 it was: fiber cement recovered 144.9 percent of its cost at resale, compared with 92.7 percent for vinyl.
Can new siding go over the old siding?
It can in some cases, but removing the old siding lets you inspect and repair the wall and install a proper weather barrier, which is how we prefer to do it.
How long does a siding replacement take?
It depends on the size of the house, the material, and what is found under the old siding. A written estimate should include the schedule.
Thinking about new siding?
Cedar House Carpentry handles siding across Cape Cod and the South Shore with our own in-house crew, fully licensed and insured.