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Basement Renovation & Finishing Services in Sault Ste Marie

Sault Ste Marie's Basement Renovation Experts

Maximize your home's potential with professional basement finishing services from Northern Son. As Sault Ste Marie's trusted basement renovation contractor, we transform underutilized basements into comfortable living spaces, entertainment areas, home offices, and income-generating suites.

Our Red Seal carpenters bring decades of experience to every basement project across the Algoma District, ensuring your basement renovation meets building codes, solves moisture challenges, and delivers lasting value for your Northern Ontario home.

Finished basement renovation featuring custom curved staircase, stone accent walls, carpeted flooring, exposed wood beams, and a built-in bar by Northern Son in Sault Ste. Marie.

Benefits of Basement Renovation

in Sault Ste Marie

• Increase Living Space – Add 500-1,000+ sq ft without expanding your footprint

• Boost Home Value – Basement finishing offers one of the highest ROIs in home renovation

• Rental Income Potential – Create legal secondary suites in Sault Ste Marie's competitive rental market

• Energy Efficiency – Proper insulation and sealing reduce heating costs during harsh Northern Ontario winters • Custom Functionality – Design home theaters, gyms, guest suites, or playrooms tailored to your family

Our Process:
 
Our Basement Renovation Process

1. Free In-Home 3D Design Consultation We assess your basement's potential, discuss your vision, and create detailed 3D renderings of your finished space—showing layout options, lighting, and finishes specific to your Sault Ste Marie home.

2. Moisture Assessment & Preparation Critical for Algoma District homes: we inspect foundations, address drainage, install proper vapor barriers, and ensure your basement renovation stays dry year-round.

3. Professional Construction Our Red Seal carpenters handle framing, electrical, plumbing, drywall, and custom finishes with permits pulled and inspections coordinated.

4. Final Walkthrough & Warranty We ensure every detail meets our standards and your expectations, backed by our workmanship warranty.

Blueprint

Home Theater and Fireplaces

Instead of covering a fireplace with stone, we opted for a dramatic stone lit wall. This wall set the stage for their new basement space, as it was placed right at the bottom of their staircase. Imagine capturing the cinema experience right in your own home, without the annoying cell phones ringing, the tall people sitting in-front of you, and the sticky floors.

Finished basement media room renovation with modern fireplace and LED ceiling lighting in Sault Ste. Marie

Services Include:​​

Complete Basement Finishing Services

• Basement waterproofing and moisture control

• Framing and insulation for Northern Ontario climate

• Electrical and plumbing rough-ins

• Drywall installation and finishing

• Custom carpentry and built-ins

• Flooring installation (laminate, vinyl, carpet)

• Bathroom additions in basement spaces

• Legal secondary suite conversions

• Egress window installation

  BASEMENT BARS AND WINE CELLARS

The cost of celebrating family gatherings outside the home can be overwhelming for most. Not to mention the hassle of organizing a venue, contacting a caterer etc. By incorporating an “entertainment” area in your basement renovation project – not only will you be able to entertain under your own roof, it can also save in the long run on costly food and alcohol bills. You dream it, we can build a basement bar that will be the envy of all of your friends. Guests may never want to leave!

You dream it, we can build a basement bar that will be the envy of all of your friends.
Northern Son Home Renovations logo with the tagline “From Broken to Beautiful,” representing a Northern Ontario general contracting company.

Open Concept Basement Ideas

Enjoy the freedom and flexibility to change rooms to meet your needs, whether it’s entertaining, family reunions and gatherings over the holidays, of just fun and games with the family. Your basement can be furnished, fitted and finished in a way that makes it a fun, inviting and comfortable area for everyone.

A modern game room features a treadmill, pinball machine, red pool table under warm lights, and a person sitting at a bar. Sleek gray walls add a contemporary feel.

Basement Apartments

When you consider the cost of buying a new home or condo, especially with the outrageous housing costs these days, it’s easy to see why so many homeowners are considering building basement apartments.. Many basements are larger than 1 and even 2 bedroom condos, and can typically be finished for a fraction of the cost.

many homeowners are considering building basement apartments.
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