Experience Deck Building By Our Award Winning Team

York Region & Toronto's award winning deck construction company. If you can dream it, we will build with the highest attention to detail. Put our 22 year experience and customer satisfaction to the test.



This calculator is intended to provide you, our valued customer, with an estimate on your project. The questions asked will provide an accurate breakdown of services and costs for you to better understand the scope of your project.

trex deck by green side up contracting

Protecting Your Investment

At Green Side Up Contracting, we believe in protecting your investment! We are a certified TrexPro Platinum Contractor and build using Trex composite and Cedar material. To help you make an informed decision, we have compiled information on different material types at the bottom of this page.

We follow the best building practices, particularly when it comes to the most critical part of your deck - the footings. At Green Side Up Contracting, we use helical piles for foundation footings.

Once you have reviewed this information and used the Deck Building Calculator for an instant, hassle-free estimate, please contact us to schedule a phone consultation to answer any questions you may have.

The next step is to schedule an onsite consultation with our architectural team, who will take accurate measurements, create a design, and prepare the technical drawings required for the permit. At this point, we will provide you with an official estimate. After reviewing our official estimate and deciding to have Green Side Up Contracting build your deck, one of our talented Red Seal Carpenters will be happy to build you an excellent quality deck backed by a TEN-YEAR WARRANTY.


Two other things that hold value to consider:

  1. If you are planning to sell your home in the next ten years, there is a fairly good chance that a cedar deck may be an eyesore. A potential buyer could look at the deck and see that it will need to be replaced if not now, then in the not-so-distant future.
  2. It's difficult to put a number on your enjoyment, but there is great value that comes with considering this.

Please note that at Green Side Up Contracting, we believe in protecting your investment. This means providing you with facts so you can make an educated decision. Although building Trex decks is our favorite deck style to build due to the overall beauty and customer satisfaction, we are happy to build your deck from cedar. Please know that our margins are the same across all decking options. We are here to sell you the right deck, not the most expensive deck!"

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3 Questions are Often Asked by Our Customers

What Our Clients Say