Home additions in Comox Valley and Campbell River.

Achieve the space you need without leaving the home you love. Our owner-operated crew guides your addition through planning, permits and construction—and builds it from form to finish.

B.I.G. Timber Contracting serves Courtenay, Comox, Campbell River and surrounding communities.

We’d never leave you hanging.

The people you hire are the people managing and building your addition on site — so questions get answered and important details don’t get lost.

Hands-on leadership.

Our company owners are Red Seal carpenters and lead every project on site.

Clear communication.

We keep you in the loop on schedules, upcoming decisions and budget updates.

Precision in every detail.

Built right from structure to finish.

An addition designed around the way you want to live.

More room for family, rental income or everyday living.

In-law & Rental Suites

Create a private, self-contained suite for family or additional rental income.

Living Space Additions

Add bedrooms, bathrooms, a larger kitchen, a home office, studio, for more life enjoyed.

Garage Additions

Add parking, storage or workshop — with the option to create living space above.

See a Courtenay addition take shape.

Built to bring more light and living space into an existing home, this addition raised the ceiling from 8 feet to 11.5 feet and introduced clerestory windows and a sun tunnel. We managed the structural connection to the original house so the completed space feels like it belongs.

From early ideas to a finished addition.

Still working through the possibilities? We can coordinate design, engineering and permit applications. Already have plans underway? We’ll review them, define the scope and manage construction on site.

Read below to learn about our process.

How we work.

What clients say about working with B.I.G. Timber Contracting.

  • “Their skill, efficiency and attention to detail from start to finish meant everything went smoothly and stayed on schedule and on budget.”

    Last spring we hired B.I.G. Timber Contracting to build our new house and coach house in Comox, and we couldn't be happier with both the end results and the entire process along the way. Their skill, efficiency, and attention to detail from start to finish meant everything went smoothly and stayed on schedule and on budget, from laser straight foundation and framing, to perfect execution of a complicated siding pattern and other complex architectural details. They have extensive experience with the entire process from foundation to fine finishing and they are all around great guys. I would highly recommend them to friends or anyone with a project of any size.

    Kelvin Humenny
    Owner Built Home Custom Carpentry
    Point Holmes, Comox Valley
    ⭐️⭐️⭐️⭐️⭐️ Google Review

Tell us about the space you need.

Share a few introductory details about your addition below.

After submitting, you’ll have the option to continue to our project questionnaire so we can learn more about your plans, budget and timing.

One of us will follow up within 1–2 business days.

Prefer to call? Reach us at 250-204-6270.