About Ottawa Basements

A division of Justyn Rook Contracting, bringing over two decades of renovation expertise to basement finishing projects across Ottawa.

Our Story

Ottawa Basements was founded to address a specific need in the Ottawa renovation market: homeowners who want to transform their unfinished basements into functional living spaces but struggle to find contractors who specialize in this unique work.

As a division of Justyn Rook Contracting, we bring 20+ years of general contracting experience specifically focused on basement renovations. This specialization means we understand the unique challenges of below-grade construction, from moisture management to building code requirements for secondary suites.

Our team has completed hundreds of basement projects across Ottawa, ranging from simple finishing projects to complex secondary dwelling units that generate rental income for homeowners.

20+ Years Experience

500+ Projects Completed

100% Permit Approval Rate

Our Credentials

WSIB

WSIB Insured

Full Workplace Safety and Insurance Board coverage protects you and our team throughout your project.

OBC

Code Compliant

All work meets Ontario Building Code requirements. We stay current with the latest code updates.

ESA

Licensed Trades

We work with ESA-licensed electricians and certified plumbers for all permit-required work.

INS

Liability Insurance

Comprehensive general liability insurance covers your property throughout the renovation process.

Our Approach

Transparent Pricing

Our instant estimate calculator provides accurate pricing upfront. No hidden fees, no surprise charges. We believe you deserve to know what your project will cost before you commit.

Permit Handling

We manage the entire permit process with the City of Ottawa. From application to final inspection, we ensure your project meets all requirements and passes on the first attempt.

Quality Materials

We use moisture-resistant materials specifically designed for below-grade applications. No shortcuts, no builder-grade compromises. Your basement is built to last.

Clear Communication

You'll receive regular updates throughout your project. Questions are answered promptly. We respect your time and keep you informed every step of the way.

Our Specializations

Basement Finishing

Complete transformation of unfinished basements into functional living spaces. We handle framing, insulation, electrical, plumbing, drywall, flooring, and all finishing details.

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Secondary Dwelling Units

Full accessory dwelling unit (ADU) construction including separate entrances, kitchens, bathrooms, and fire separation. Perfect for multi-generational living or rental income.

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Rental Unit Construction

Code-compliant basement apartments designed for rental income. We ensure your unit meets all Ontario Building Code and City of Ottawa requirements for legal rentals.

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Proudly Serving All of Ottawa

We provide basement renovation services throughout the Ottawa region, including:

Ottawa Central Kanata Orleans Barrhaven Nepean Gloucester Stittsville Manotick Riverside South

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