EXPAND WITHOUT RELOCATING

Home additions create the opportunity to improve how your home functions while staying in the neighbourhood and property you already enjoy.
We focus on feasibility, structural planning, budgeting, and organized coordination before major construction begins.

REAR
​ADDITIONS

Rear additions designed to improve layout flow, functionality, and everyday living space.

SECOND STOREY ADDITIONS

Second storey additions planned around structure, layout efficiency, and long term value.

GARAGE ADDITIONS

Garage additions designed for storage, functionality, flexibility, and future use.

ADDITION PROCESS

A structured construction process designed around planning, coordination, and disciplined execution.

REAR ADDITIONS

SECOND STOREY ADDITIONS

GARAGE ADDITIONS

VIEW PROCESS

STRUCTURED PROJECT COORDINATION

• Feasibility planning and budgeting guidance
• Zoning and permit coordination
• Structural planning and engineering coordination
• Organized scheduling and construction oversight
• Centralized selections, documentation, and approvals
• Long term relationships built on trust and accountability

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​BUILT TO FEEL CONNECTED

We focus on thoughtful layouts, structural integration, material continuity, and organized execution to create additions that feel naturally connected to the existing home.

PLAN YOUR ADDITION

Explore realistic pricing ranges and take the first step toward a more organized addition experience.

START PRICING GUIDE

CONTACT US

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5.0 ★★★★★

16 GOOGLE REVIEWS

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G

5.0 ★★★★★

Collab Contractors

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ZK

Zoran Kukic

★★★★★ 44 weeks ago

I would highly recommend the Collab team to anyone looking for high end and modern design work that exceeds industry standards.

MM

Michelle Milgram

★★★★★ 47 weeks ago

Did the entire basement renovation for my bungalow from cement walls to fully finished. Amazing work and very professional.

DB

Dave Bernier

★★★★★ Mar 26, 2025

Good communication, excellent quality work and followed the schedule proposed at the beginning of the project.

JK

John Kooistra

★★★★★ Dec 12, 2024

Fantastic high quality work and great attention to detail. 10/10 would recommend.

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