Carpentry & Decks Cost in Saint John 2026
Carpentry costs in Saint John vary by job — framing, decks, trim, or custom cabinetry. Structural work must meet the provincial building code, and decks over a set height need a permit.
Carpentry & Decks Cost Breakdown in Saint John 2026
Indicative rates based on recent quotes from contractors in Saint John, New Brunswick. Actual costs may vary based on site conditions and scope of work.
| Work Type | Min Rate | Max Rate | Unit |
|---|---|---|---|
| Pressure-Treated Deck | C$25 | C$45 | per sq ft |
| Composite Deck | C$40 | C$65 | per sq ft |
| Framing | C$15 | C$30 | per sq ft |
| Finish Carpentry (trim) | C$5 | C$14 | per linear ft |
| Interior Door Install | C$150 | C$400 | per door |
| Custom Built-ins | C$75 | C$250 | per linear ft |
| Cabinet Installation | C$100 | C$300 | per cabinet |
| Window Install | C$400 | C$1,000 | per window |
Factors Affecting Carpentry & Decks Cost in Saint John
How to Save Money on Carpentry & Decks in Saint John
Pressure-treated framing with a composite surface balances cost and upkeep.
Get quotes that separate material and labour.
Build decks before frost; footings must reach below the frost line in Saint John.
Confirm whether your deck or addition needs a permit before building.
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Carpentry & Decks Cost FAQs – Saint John, New Brunswick
How much does a deck cost in Saint John?
A pressure-treated deck in Saint John costs C$25–45/sq ft; composite runs C$40–65/sq ft. A 200 sq ft deck typically costs C$5,000–13,000.
How much does a carpenter charge per hour in Saint John?
Carpenters in Saint John charge C$45–100/hr; finish and custom work sit at the higher end.
Do I need a permit for a deck in Saint John?
Decks above a set height and additions in Saint John need a building permit, with footings below the frost line.
How do I find a carpenter in Saint John?
Compare verified carpenters on Biddaro in Saint John. Review portfolios, check insurance, and get at least 3 quotes.
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