Call Us Today: (519) 384-4587




Carosyl Home Additions Inc. - (519) 384-4587

  • Experienced

    As the saying goes practice makes perfect. With our years of experience you can bet on us to get the job done exactly to your specifications.

    Are you in the Sarnia area?

    Contact Us Today!
  • Professional

    Education and experience don’t count for much if you don’t present yourself in a professional manner. Carosyl Home Additions Inc. makes sure that every member of our staff always presents the image we want our company to have.

    In need of a quote?

    Contact Us Today!

General Contractor servicing Sarnia ON, specializing in Home Additions, Room Additions, Complete Home Renovations, Bathroom and Kitchen Remodeling.

Carosyl Home Additions Inc. has been providing services in the field of construction since 1981. Although we initially focused our efforts on new residential construction, we progressively expanded our services to incorporate commercial, hospitality and residential renovations.

Our Goal is to incorporate our client's style and personality using design best practice and current trends. Our Goal is for you to have a relaxing and inviting home in which to enjoy life in the company of friends and family, and to provide you with professional guidance and creative Ideas while meeting and exceeding the demands and personalized service requirements of our clientele. Our Goal is to be the top contracting choice in the Sarnia region for your home renovations.

Pride, integrity and dedication to professionalism have been the key elements in improving our standards of quality in each and every project, big or small.

Carosyl Home Additions Inc. Award

Carosyl Home Additions Inc. Award

TERMS & CONDITIONS (Holiday Special):

By entering our Holiday Special Draw (“The Draw”) you acknowledge you have read, understand and agree to be bound by these Terms & Conditions.

Carosyl Home Additions Inc. reserves the right, at our sole discretion to change, modify, add or delete portions of these Terms & Conditions at any time; by entering The Draw you acknowledge and agree to any changed or modified terms moving forward.

The Draw winner requires a signed contract with Carosyl Home Additions Inc., agreeing to the terms and conditions therein, in the amount of minimum fifty thousand dollars ($50,000.00) before becoming eligible for the five thousand dollar ($5,000.00) winnings.

The five thousand dollar ($5,000.00) winnings will only be applied at the end of the contract when the work is complete, or such time that the fifty thousand dollars ($50,000.00) is exceeded in payment.

The Draw winner explicitly agrees the start date for the proposed work is not guaranteed and although reasonable accommodation will be considered, final decisions will be at the sole discretion of Carosyl Home Additions Inc. Notwithstanding, the start date for the proposed work will not exceed Dec 1st. of every year.

The Draw winner agrees Carosyl Home Additions Inc. may refuse to work for any potential client in its sole and absolute discretion.

Carosyl Home Additions Inc. Certificate

by entering the draw you are agreeing to all terms and conditions as outlined or amended*

Carosyl Home Additions Inc.
Carosyl Home Additions Inc.
Carosyl Home Additions Inc.


Used this company for a full main level renovation, supporting wall removal and kitchen remodel. I am very happy with results. Sylvain was very attentive and always had a quick response to any of my questions or concerns. The work was very well coordinated with no down time in between jobs, from demo, adding beam and supports, drywall installation, painting, and floor install. The workers were tremendous, from time management, showing up on time every day, to cleaning up at the end of each day, while keep my space maintainable and liveable. The final result was very high quality and fit to my custom likings. The company was incredibly professional and by the books (no short cuts were taken). And the payment plan was nicely organized and well structured, you did not pay for each service until that service had started, making you aware where your money was going. Would definitely recommend.

- Krista Smith

Sylvain and his team did an outstanding job for us. We contracted Carosyl last summer to renovate our new office location at 746-1 Exmouth, Sarnia, ON. Starting from the quote, to the design assistance, project execution, and completion, Sylvain delivered on time and on budget. I would highly recommend Carosyl for any renovation work you are considering.

- Chris Treftlin

I called Carosyl when I was granted custody over 2 children, desperately needed another room built in my home. When explaining the circumstances Sylvain did not hesitate to ensure he would help, to my surprise he gave this family the best gift ever. His donation to my family was definitely the much needed financial assistance I needed. His workers were punctual, amazing with all those little details that I had never thought of and VERY efficient with the time it took. Within 1 week all my children had their own space and this family can now begin to find some tranquility and peace. Our new normal ! Sylvain came over every day to ensure everything was in order and always explained the next steps. I am so very thankful and grateful to have met these honest, hard working, exceptional people.

- Christine Bassett