Basement renovation in Longlac, Ontario
9 basement renovation projects submitted this week in Longlac

Basement Renovation
Longlac

Did you know that a finished basement can add 10–20% to your home's value in Longlac? Our licensed contractors plan and build code-compliant basement spaces on time and on budget.

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Why choose Basement Quotes Canada for your basement renovation in Longlac?

Licensed & Insured Contractors

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

100% Free Quote

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

Waterproofing Expertise

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

Code-Compliant Builds

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

Basement renovation services available in Longlac

Legal Basement Suite

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

Basement Bathroom

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

Home Theatre & Media Room

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

Underpinning

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

Basement Waterproofing

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

Basement Finishing

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

Frequently asked questions — Basement renovation in Longlac

How much does it cost to finish a basement in Longlac?
A full basement finish in Longlac typically costs $19007–$57022, depending on size, bathroom inclusion and finish level. A basic finish with no bathroom starts around $2851–$8553. Get 3–5 free quotes to compare.
How much does a legal basement suite cost in Longlac?
A legal basement suite in Longlac typically costs $8553–$28511, including permits, egress windows, kitchen, bathroom and separate entrance. Rental income of $1,500–$2,500+/month is common in larger Longlac markets.
Do I need a permit to finish my basement in Longlac?
Yes — basement finishing that includes electrical, plumbing or structural work requires permits in Longlac. 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 Longlac: 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 Longlac?
A full basement finish in Longlac 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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Basement renovation prices in Longlac — 2026

Estimates based on size, scope and finish level

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Full Basement Finish

Framing · Drywall · Flooring · Lighting · Bathroom

$19007 – $57022
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Legal Basement Suite

Permits · Egress · Kitchen · Bath · Full finish

$8553 – $28511
💧

Waterproofing

Interior/exterior membrane · Sump pump · Drainage

$2851 – $11404

🛁 Basement bathroom addition

$1140 — $4751

☔ Interior waterproofing system

$2851 — $11404

🌡️ Basement heating installation

$1140 — $4751

💡 Egress window installation

$1140 — $4751

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

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