Basement renovation
Basement renovation and finishing: living spaces, walls, ceilings, flooring and storage.

Let’s discuss your renovation
A thoughtfully renovated basement can provide a family room, office or flexible living space. Before enclosing walls and floors, moisture, existing surfaces, insulation, ventilation and building systems must be considered. Entreprise SGB then plans the work and finishes around your needs.
Let’s talk about your projectWho it’s for
For homeowners finishing an unfinished basement, updating an existing one or creating more living space.
Planning and management
We review ceiling height, moisture, ventilation, insulation and existing systems. Water intrusion or moisture problems should be addressed before surfaces are enclosed behind new finishes.
Common situations
- An unfinished basement
- A family room or office to create
- Outdated finishes to replace
- Moisture to assess before enclosing surfaces
Work we do
- Space planning and partitions
- Walls, ceilings and finishes
- Flooring and storage
- Preparation based on the condition of surfaces
- Coordination of building systems as needed
What affects budget and timing
- Total area and number of rooms
- Foundation and surface conditions
- Requirements applicable to the intended use
- The condition of existing structures and systems
- Your choice of materials and finishes
- Permits required by your municipality
- Availability of ordered materials
Every project is different: the quote sets out budget and schedule after the site visit.
Frequently asked questions
Should moisture be checked first?
Yes. Signs of moisture or water intrusion should be investigated before installing finish materials.
Can a basement become living space?
We can assess the proposed layout; certain uses and changes are subject to local requirements.
Your project, step by step.
Tell us your ideas
Share your space, your needs and the work you have in mind.
Define your project
We discuss the possibilities and scope of work to prepare your estimate.
Bring it to life
Once the project is agreed upon, construction and finishing can begin.
Let’s build what comes next.
An idea, a question, a project? We’re here to listen.
