How much does a siding replacement cost in Connecticut? (2026)
A siding replacement in Connecticut costs about $17,000 on average in 2026, with most projects running $9,600–$29,700 for a typical 1,800 sq ft of exterior wall. That works out to roughly $5.25–$16.50 per sq ft of exterior wall. Connecticut costs run about 18% above the national average.
Siding replacement cost in Connecticut, by tier
| Tier | Per sq ft of exterior wall | Typical project |
|---|---|---|
| Budget | $5.25 | $9,600 |
| Mid-range | $9.50 | $17,000 |
| High-end | $16.50 | $29,700 |
Project totals assume a typical 1,800 sq ft of exterior wall — an illustrative size to show scale, not a benchmark. Your total scales with the actual size.
How Connecticut compares
Connecticut sits in the Northeast region, where a siding replacement typically runs 18% above the national average. See the national siding replacement cost guide for the full regional breakdown, or compare nearby states:
Sources
Siding replacement figures are drawn from HomeGuide, Angi editorial cost guides (2026) and adjusted by US Census region, last sourced 2026-07-05. They are budgeting estimates — rough starting points, not quotes, and not financial advice.
Frequently asked questions
- How much does a siding replacement cost in Connecticut in 2026?
- A siding replacement in Connecticut costs about $17,000 on average, with most projects running $9,600–$29,700 for a typical 1,800 sq ft of exterior wall. Actual cost depends on materials, scope, and local labor.
- What is the cost per sq ft of exterior wall?
- Installed rates run about $5.25–$16.50 per sq ft of exterior wall in Connecticut, or roughly $9.50 per sq ft of exterior wall for a mid-range job.
- Is a siding replacement more expensive in Connecticut?
- Connecticut is in the Northeast region, where siding replacement costs run about 18% above the national average. These figures apply the regional labor and material adjustment to national benchmarks.
- Are these siding replacement costs a quote?
- No. They are estimates from HomeGuide, Angi editorial cost guides (2026), adjusted for region — useful for budgeting and comparing homes, not a substitute for a contractor's quote.
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