About Us

GD Contracting Services

GD Contracting Services Inc. is a full service general contracting company serving the Greater Toronto Area since 2003. GD Contracting specializes in residential renovation, commercial interiors and custom work.

Our staff can manage and deliver any size project ensuring communication with our Customer and the delivery of satisfaction guaranteed.
From small projects like basements or decorating and millwork to major additions and restorations our team brings quality to every job.

At GD Contracting Services,
“We bring your vision to life.”


What We Do

GD Contracting provides and manages complete services for your project:

Roofing and Sheet metal
Finish Carpentry/millwork
Windows and Doors
All types of Flooring
Concrete work
Asphalt work
Stone and Brickwork
Custom Glass
Home maintenance and service

Small projects or major work we can get it done the way you need it to be!



See some of the work we have done


Tony Vieira
Project Manager

Tony has over 30 years of experience in construction, with expertise in everything from flagstone to carpentry. He has been one of the finalists in the Handyman Superstar Challenge.

Dave DaPonte
Project Manager

Dave has wide and varied experience in construction management, gathered over the past 20 years. He has expertise in roofing, HVAC, electrical and numerous other construction trades.

Gilbert DaPonte
Sales Manager

Gil started as a roofer 30 years ago, then moved into a wide variety of construction trades over the years. Highly skilled in almost every construction trade, he is able to give GD clients a level of knowledge unparalleled in the industry.

What People Say

  • I have a story to share with you about my son.  Saturday evening he started playing with his black & deck tool set during which he announced that he is Tony and is fixing the basement.  He then told me I am Dave and he had me help him.  It was so sweet.  It looks like him seeing firsthand what you were building helped me understand what it actually looked like and how to use some of the tools.
  • Buying an old home can be exciting as you see the potential of what it can be. We bought ours in 2005 and we knew exactly what we wanted. We sketched each room and sat with Gil and his team. Under time restraints, we worked closely with the team and they were able to make our vision a reality with very little time and no real drawings. They truly understood what we wanted and helped us make it happen under more than abnormal circumstances. Thanks for making our house a home Gil…
    Robert C.
    Accord Plastics
  • Thank you so much for the great job you and your crew did with our two bathrooms.  These were in desperate need of updating and repair.  The problem now is that they are the two nicest rooms in the house.  The men were polite, friendly and tidy.  There was never a mess left in either the house or the work area of our garage.  We've shown off the rooms to all of our friends who have been over and have given your name and card out to some people.  Dave and I are so very happy with the outcome.  We'll be touch with you when we're ready to proceed with the next project for sure.
    Sandra M.
  • GD Contracting Services has been an excellent partner to all my projects.  The quality of work and workmanship to detail is what places this company ahead of others.  Their knowledge of construction and usage of better products has always been an asset. They are creative and do think outside the box for using space to its best advantage.  A work ethic we all wish for and business principles that are exemplary.  It is an honor to recommend this company, and I thank them for all their hard work.
    Sharon B.
  • "My experience with GD Contracting Services Inc was a pleasant and valuable partnership. I needed extra guidance as my experience with renovations was quite limited. I found Gil and his team extremely helpful in this respect from the very beginning to the last day of the project. All of my concerns and requests were addressed timely and satisfactory. I would like to extend a special thanks to all employees, who assisted me through the entire process.
    Susan S.
  • I would like to take this opportunity to thank GD Contracting Services for making our home renovation experience a great one. You've transformed our - old out of date house - to a place we are proud to call "Home".  Your creativity, professionalism, pride of workmanship and integrity are what makes Gil and Dave a company I would highly recommend to family and friends.  Not to mention the great "can do" attitude which makes working with G&D that much more gratifying. If there is a better way to do it - Gil and Dave will let you know and you will love the result.  All the best to G&D.  Keep up the Great Work!
    Phyllis E.
  • GD Contracting is a breath of fresh air to the contracting industry. This was my first experience using a contractor for a home renovation. I found Gil and his team professional, informative and highly skilled. He provided an itemized breakdown of the project, timelines and scope of the job. His team offered insightful suggestions and told us what to expect with our particular renovation. Once completed, we were thrilled with the job. I was pleased to work with such a competent and professional team. Undergoing renovations are never easy. GD Contracting made the process easier from beginning to end. I look forward to working with them on future projects.
    Peter and Masrine S.