Check out how adding a new floor or a residential extension can transform your home in Montreal and its North Shore, with Construction Précellence, renovation experts since 1948! Contact us for a free quote and personalized advice.

Why opt for adding a new floor or an extension?

Adding a new floor or an extension is an ideal solution to your space needs without moving. Whether you want to enlarge a room or add a new level, our solutions are tailored to your needs and budget.

What kinds of extensions are possible?

With over 70 years of experience, Construction Précellence carries out a variety of extension and floor additions projects in the Montreal region.

How much does it cost to add a new floor or an extension?

• Single-storey extension 12′ x 12′ (including semi-finished basement): from $60,000 (average $70,000).
• One-storey extension 12′ x 25′ (including basement): from $80,000 (average $100,000).
• Two-storey extension 12′ x 12′ (including semi-finished basement): from $90,000 (average $110,000).
• Two-storey extension 12′ x 25′ (including semi-finished basement): from $140,000 (average $160,000).
• Construction of a 12′ x 25′ garage: starting at $70,000 (average $80,000).

What are the factors that influence the price of your project?

• Project type: Adding a new floor or side extension.
• Complexity: Existing structure, foundations, framework, roof.
• Materials: Insulation, doors and windows, finishes.
• Site access: Ease of access for equipment and materials.
• Permits: Cost and timing of municipal approvals.

Why choose Construction Précellence for your home extension?

We offer a turnkey service for successful residential projects:

• Initial assessment: In-home analysis of your needs.
• Plans and 3D models: Clear visualization of your project.
• Permits: We take care of the paperwork.
• Materials management: Shipping, installation and environmentally friendly disposal.
• Respecting deadlines and costs: Rigorous planning for a project with no surprises.
• Qualified workforce: Expertise and quality guaranteed.

Request a free quote for your project!

Ready to transform your home? Whether you’re in Laval, Blainville, Terrebonne, Repentigny, or Montreal, Construction Précellence is your trusted partner for a turnkey project. Contact us today for a free quote and personalized advice.

Our team of specialists travels throughout Montreal and Montreal’s North Shore for your home expansion project!

MONTREAL

MONTREAL’S NORTH SHORE

LAURENTIDES

LANAUDIÈRE

• Charlemagne
• L’Assomption
• Mascouche
• Repentigny
• Terrebonne

LAVAL