What You Need to Know

Our company offers a complete list of deck-building services. Look up “deck builders near me” and give us a call. We will take care of the following aspects:
A deck enhances the functionality of your home and increases its value. Our deck-building professionals will help you choose the perfect materials and obtain the permit. Your deck will be ready to use in the shortest possible time since we do not pause the construction of any project, building it from start to finish.

Our projects

What Kind of Decks Do We Build?

Our deck experts in Toronto can build a variety of decks, including the following types:

1. Decks

The most common types of decks you’ll find in Ontario, Canada, are usually called “attached decks.” As the name suggests, these structures are built attached to your house, expanding its living space. They are accessed by a door leading into the house, allowing free passage.

2. Pool Decks

The pool deck is an excellent choice for any property with a pool. It will give a designer look to the pool area and provide a place for family celebrations, holidays, or a favorite place to relax after a hard day’s work. So, you get a place for sun loungers right by the water.

3. Multi-level or multi-tier

These are two or more separate decks of different sizes, usually separated by stairs. A multi-level deck is more complicated to build, so you have to be sure that you choose the best deck builders, but it will allow you to divide the deck space into different zones, make it a unique design and increase the value of your property. These decks are often suitable for homes with walk-out basements or if your property has a different level of elevation.

4. Free-Standing or Detached

It is a deck built by a free-standing structure and can stand separately in an open area. These decks are often a great choice if you need a deck on your property but would like to keep it separate from home.

5. Backyard Decks

Very popular among homeowners with backyards. These decks can create additional space for spending time with family and friends, playing with children, relaxing, playing sports, or BBQ.

Our deck builders also take custom-made orders if you have a specific idea for your deck. No matter the shape or the positioning that you want it in, we will only deliver the best services.

6. Balconies, Second-floor or Walk-out

Second-floor decks are usually built above the walk-out basement. They are also called “balconies” because they are built at a height. It is an excellent choice if you have tenants in your house. The walk-out deck will give you extra space for your family, and it is a perfect choice if you want a comfortable life and to keep privacy for your tenants and yourself.

7. Rooftop deck

A rooftop deck, or deck on top of your modern-style house, is an excellent idea if you have a flat roof to work with. It will take an additional building permit preparatory to get structural and engineering aspects tested to ensure that your project will be safe. The flat roof deck will offer the best views and more privacy.

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How Long Will It Take to Build?

The time it takes to build the deck depends mainly on the preparation process. Our deck builders will go through the following steps:

1. Planning the Design

The first step of the process is selecting your deck’s design. We will consider the size, the shape of the deck, as well as your budget. The house owner needs to know the purpose of the future deck. Will it be a big holiday celebration or just a simple family dinner? How many people will be using it at the same time? Do you plan to split your deck into different zones, like the cooking, dining, or chilling areas? Our deck-building professionals will help you figure out what you want based on the overall layout of your available space.
Please be aware that the size and shape of the deck have a significant effect on the price. Standard building materials for decks come in the following sizes: 8′, 10′, 12′, 16′, and 20′. You can expect the price of a 14×14′ deck to be very close to the cost of a 16×16′ deck.

2. Selecting the Material

Then we will help you to select a durable and high-quality material that suits your budget. We will provide recommendations on the choice of wood, composite, and PVC, depending on your preferences and budget. We will get a good price quote for materials so that you get the best return on your investment.

3. Getting a building Permit

The building permit is required for any structure or deck attached to a house (regardless of area or height above grade). Any changes to your private property require a building permit, which ensures that the construction is legal and complies with the Canada National Building Code.

After the building permit is obtained, we will begin the construction of your deck. This process alone will take about 5 to 14 business days. The more complex your deck design is, the longer it may take to finish it. The size of the deck will also be taken into consideration, as larger deck projects will take longer to complete.

Get a Free estimate!

For a customized quote, make sure to contact us. We will go through all of your requirements and offer an average price for the project.

The Cost of Construction

Our pricing process involves a series of steps. We are expert deck builders in Toronto who will consider the size of your deck, shape, height, type of flooring material, and final look of your project. Since we only want to create the best-quality decks, we will help you choose the best materials for this project and budget.
We also consider the following when establishing the final price of your deck:

Don’t Forget About the Building Permit!

The process of obtaining a building permit consists of several stages.
First, you must determine if your layout plan complies with current legislation and property zoning. You can easily find it by calling the city’s local building department.
Secondly, you need to prepare the drawings for the building permit application. You can design your own drawing plans or hire a qualified designer to prepare drawings and applications.
The third step will be to apply for a permit and obtain a building permit.

Working with Toronto’s deck experts will make the process much easier. We will guide you through the process of submitting the paperwork and drawings. This way, you will be able to obtain the permit fast, without any potential delays.

Service area

We provide service on the territory of GTA, the main cities are listed below:
  • Toronto
  • Vaughan
  • Markham
  • Richmond Hill
  • Barrie
  • Aurora
  • Newmarket
  • York
  • North York
  • East York
  • Etobicoke
  • King City
  • East Gwillimbury
  • Bradford West Gwillimbury
  • Bradford
  • Whitchurch-Stouffville
  • Stouffville
  • Bolton
  • Nobleton
  • Innisfil
  • Georgina
  • Woodbrige
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Our team
Every team member is a professional deck installer with more than ten years of company experience. We are masters at installing any deck you want in the highest quality. Call us today, and we will be happy to build a durable and stunning deck according to your requirements.


Demex Decks has many years of experience in residential construction, so everything you see on the site is certainly within our scope! Much of our work is custom tailored to the individual needs of our clients, so if there is anything you have in mind that you didn’t see on our site, ask us about it! We’ll be happy to discuss your vision with you.