Legal basement suite in Athlone
11 basement renovation projects submitted this week in Athlone

Basement Renovation
Athlone

Did you know that a finished basement can add 10–20% to your home's value in Athlone? Our certified experts design and deliver code-compliant basement spaces on time and on budget.

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Basement renovation prices in Athlone — 2026

Estimates based on size, scope and finish level

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Full Basement Finish

Framing · Drywall · Flooring · Lighting · Bathroom

$19177 – $57531
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🏡

Legal Basement Suite

Permits · Egress · Kitchen · Bath · Full finish

$8629 – $28765
💧

Waterproofing

Interior/exterior membrane · Sump pump · Drainage

$2876 – $11506

🛁 Basement bathroom addition

$1150 — $4794

☔ Interior waterproofing system

$2876 — $11506

🌡️ Basement heating installation

$1150 — $4794

💡 Egress window installation

$1150 — $4794

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

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

Licensed & Insured Contractors

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

100% Free Quote

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

Waterproofing Expertise

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

Code-Compliant Builds

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

Basement renovation services available in Athlone

Basement Waterproofing

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

Legal Basement Suite

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

Basement Bathroom

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

Basement Finishing

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

Underpinning

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

Home Theatre & Media Room

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

Frequently asked questions — Basement renovation in Athlone

How much does it cost to finish a basement in Athlone?
A full basement finish in Athlone typically costs $19177–$57531, depending on size, bathroom inclusion and finish level. A basic finish with no bathroom starts around $2876–$8629. Get 3–5 free quotes to compare.
How much does a legal basement suite cost in Athlone?
A legal basement suite in Athlone typically costs $8629–$28765, including permits, egress windows, kitchen, bathroom and separate entrance. Rental income of $1,500–$2,500+/month is common in larger Athlone markets.
Do I need a permit to finish my basement in Athlone?
Yes — basement finishing that includes electrical, plumbing or structural work requires permits in Athlone. 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 Athlone: 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 Athlone?
A full basement finish in Athlone 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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