New basement finishing in Timmins, Ontario
33 basement renovation projects submitted this week in Timmins

Basement Renovation
Timmins

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$22000
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Why choose Basement Quotes Canada for your basement renovation in Timmins?

Licensed & Insured Contractors

Every renovation partner is fully licensed, carries liability insurance, and has verified references in Timmins.

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No fees, no obligation. Compare up to 5 basement renovation quotes in Timmins — completely free.

Waterproofing Expertise

Proper waterproofing is critical before finishing a basement. Our contractors in Timmins assess and correct moisture issues first.

Code-Compliant Builds

All basement renovations — including legal suites — are built to code with proper permits in Timmins.

Basement renovation prices in Timmins — 2026

Estimates based on size, scope and finish level

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Full Basement Finish

Framing · Drywall · Flooring · Lighting · Bathroom

$25184 – $80591
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🏡

Legal Basement Suite

Permits · Egress · Kitchen · Bath · Full finish

$12088 – $40295
💧

Waterproofing

Interior/exterior membrane · Sump pump · Drainage

$4029 – $16118

🛁 Basement bathroom addition

$1813 — $7051

☔ Interior waterproofing system

$4029 — $16118

🌡️ Basement heating installation

$1813 — $7051

💡 Egress window installation

$1813 — $7051

Estimated prices for Timmins. Get accurate, free quotes from our verified contractors.

Basement renovation services available in Timmins

Legal Basement Suite

Complete legal basement suite construction in Timmins. Permits, egress, kitchen, bathroom, separate entrance — income-ready.

Basement Waterproofing

Interior and exterior waterproofing systems. Sump pumps, drainage membranes, crack injection in Timmins.

Home Theatre & Media Room

Custom home theatre and media room design and installation. Wiring, acoustics and custom millwork in Timmins.

Underpinning

Basement underpinning to increase ceiling height in Timmins. Structural engineering and permit included.

Basement Finishing

Full basement finishing in Timmins — framing, insulation, drywall, flooring, lighting and trim. Turn unused space into living space.

Basement Bathroom

New bathroom addition in your basement. Full plumbing rough-in, tile, fixtures and ventilation.

Frequently asked questions — Basement renovation in Timmins

How much does it cost to finish a basement in Timmins?
A full basement finish in Timmins typically costs $25184–$80591, depending on size, bathroom inclusion and finish level. A basic finish with no bathroom starts around $4029–$12088. Get 3–5 free quotes to compare.
How much does a legal basement suite cost in Timmins?
A legal basement suite in Timmins typically costs $12088–$40295, including permits, egress windows, kitchen, bathroom and separate entrance. Rental income of $1,500–$2,500+/month is common in larger Timmins markets.
Do I need a permit to finish my basement in Timmins?
Yes — basement finishing that includes electrical, plumbing or structural work requires permits in Timmins. Legal suites require additional permits and inspections. Your contractor handles the permitting process.
How do I know if my basement has a moisture problem?
Signs of basement moisture in Timmins: water stains, efflorescence (white powder on walls), musty odour, peeling paint, or visible mold. Our contractors assess moisture before any finishing work to prevent future damage.
How long does a basement renovation take in Timmins?
A full basement finish in Timmins takes 4–8 weeks. A legal suite with plumbing and permitting takes 8–14 weeks. Underpinning adds 2–4 weeks. Your contractor will provide a detailed schedule.

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