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Spacious wooden deck crafted by a renowned Deck Builder Toronto, featuring an outdoor dining set under a pergola, adjacent to a contemporary home. Open sliding doors reveal a cozy interior with sofas. Lush greenery surrounds the area as the sky is partly cloudy at sunset.

Rooftop and Balcony Decks in Toronto and GTA

Elevate Your Outdoor Living with a Stunning Rooftop or Balcony Deck

Rated 4.9/5.0 by 92 users

Why Build a Rooftop  Deck?

A rooftop or balcony deck transforms underutilized space into a versatile outdoor retreat.

Whether you want a cozy lounge area, an entertainment space, or a private escape, these decks add value and functionality to your home while offering stunning views, enhanced privacy, and durable, low-maintenance materials suited for the Canadian climate.

A wooden deck overlooking a scenic landscape features a hot tub and a small round table with chairs. The view includes rolling hills and a vibrant sunset sky in the background, offering a peaceful and relaxing atmosphere.

Benefits of Having a Rooftop Deck

Maximize Outdoor Space

Utilize unused areas for relaxation or entertaining.

Durability & Weather Resistance

Built to withstand Canadian winters and strong winds.

Low-Maintenance Materials

Choose from composite, hardwood, or PVC for long-lasting performance.

Custom Design Options

Tailored to complement your home’s style and needs.

Is Composite Decking Good for Rooftop or Balcony Decks in Canada?

Yes! Composite decking is an excellent choice for rooftop and balcony decks in Canada due to its durability, weather resistance, and low maintenance.

Unlike traditional wood, composite boards won’t warp, crack, or rot from moisture or extreme temperatures, making them perfect for elevated outdoor spaces. With slip-resistant surfaces and UV protection, composite decking ensures a safe, long-lasting, and visually appealing deck all year round.

A rooftop patio with vibrant pink flowers in the foreground. The area features wooden decking, modern outdoor furniture including black and white chairs, a sofa, and a glass railing providing an urban view.

Why Choose Delta Decks as your Rooftop Deck Contractor

A rooftop deck builder in Toronto stands on a wooden deck under construction, surrounded by various tools and materials. The structure features a roof with partially completed walls, set against a backdrop of lush green trees.

Using top-quality materials we create stylish, durable, and safe outdoor spaces tailored to your vision.

Our Rooftop & Balcony Decking Services

  • Custom Deck Design
    Crafted to optimize space and aesthetics.
  • Floating Deck Installations
    Ensures no damage to existing waterproof membranes.
  • High-Quality Materials
    Offering premium wood, composite, and PVC decking options.
  • Structural Reinforcement
    Designed to meet building codes and support weight loads.
  • Privacy & Safety Features
    Add railings, screens, and wind barriers for comfort and security.

Deck Construction Process

Basic steps to get your deck done. To learn more, please visit the Deck Installation Process page

Deck Calculator
A persons hand holding a black pen sketches architectural drawings of a custom deck design on paper. The page tingles with detailed lines, measurements, and notes. The other hand rests on the Toronto plans, emphasizing precision and creativity in every stroke.
01

Budget and Design

For a rough budget estimate you may use our Deck Calculator.

For design inspiration you may review our past works.

A person holding a clipboard with a Toronto Deck Free Estimate form, writing with a pen. The background features a modern wooden house with a pergola and lush greenery. The form includes fields for customer name, address, phone, and mobile.
02

Quote Analysis & Acceptance

Receive a clear, detailed deck project estimate with a transparent breakdown of costs.

Two construction workers, resembling skilled Toronto deck installers, kneel on a wooden deck, wearing hats and using tools. Sunlight filters through the trees, illuminating the scene. A house with large windows is in the background, surrounded by lush greenery.
03

Building a Deck

Our skilled builders construct your deck with precision and quality materials. Dismantling of the old deck is also on us.

A rooftop infinity pool with clear blue water and ladder sits gracefully on composite decking, encircled by sleek wooden tones. The modern black building structure stands against a clear blue sky, offering a stunning backdrop of the distant cityscape.
04

Final Product Delivery

Enjoy your new outdoor space as we ensure everything meets your expectations.

Top rated deck builder service
New deck
Our new deck looks amazing!! I am more than pleased with the job the team from Delta Decks did.
SteveJul 07
10/10
Backyard deck and patio
Delta Decks did a beautiful job on our backyard deck and patio. Our old deck was in dire need of a rebuild and refresh. Elgi was great in getting the project started and Dimitri and his team were amazing to work with throughout the project.
BevAug 10,
10/10
Fantastic job
Elgi and the team at Delta were great to work with and did a fantastic job.
Private UserAug 01
10/10
I could not ask for better treatment
I am very satisfied with the improvements that Delta Decks made to my 12 year old deck. From my first contact with Elgi, the project manager ,to the final clean up of the jobsite I could not ask for better treatment.
DominicJul 12
10/10
Backyard project
It was a pleasure choosing Delta Decks to work on our backyard project. They built an upper lever deck, and a lower deck, both with composite.
AyleenJune 26
10/10
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Expert Rooftop & Balcony Deck Builder
in Toronto and GTA

With 20+ years of experience, Delta Decks has built countless rooftop and balcony decks across Toronto and the GTA.

At Delta Decks, we simplify the deck-building process with a clear, step-by-step approach, guiding you from the initial consultation to the final installation. 

Other Deck Builders:
  • Material search on client
  • Lack of experience
  • Limited Design Options
  • Hidden fees
  • Poor Customer Service
Delta Decks Offers:
  • Own decking showroom
  • Only experienced builders
  • Extensive design portfolio
  • Transparent pricing
  • Customer Satisfaction

“Friendly, professional staff,
 exceptional deck building services”

“...Delta is great to work with 
and doing a fantastic job!”

chosen by Deck Specialist 
magazine (Press Release, p.30)

“completely satisfied with our 
new Fiberon composite deck..”

Balcony and Rooftop Decking FAQ

Frequently Asked Questions About Rooftop and Balcony Decks

What is the best material for a rooftop or balcony deck?

The best materials for rooftop and balcony decks are composite, PVC, and hardwoods like IPE, as they are durable, weather-resistant, and low maintenance. These materials withstand Canadian winters while providing a stylish look.

Do rooftop and balcony decks require special permits in Canada?

Yes, rooftop and balcony decks often require building permits to ensure structural integrity and compliance with local safety codes. Delta Decks handles the permit process to make it hassle-free for you.

Can a rooftop or balcony deck support furniture and planters?

Yes, but proper structural reinforcement is necessary. We design decks to handle furniture, grills, and planter weight loads while maintaining safety.

How do you protect the roof membrane under a deck?

We use a floating deck system that allows for ventilation and prevents direct contact with the membrane, ensuring long-term waterproof protection.

How long does it take to build a rooftop or balcony deck?

Depending on the size and complexity, construction can take a few weeks. The timeline includes design, permits, material selection, and installation.

What maintenance is required for a rooftop or balcony deck?

Rooftop and balcony decks require minimal maintenance, depending on the material. Composite and PVC decks need occasional cleaning, while wood decks may require staining or sealing to protect against weathering.

Can I install lighting and other features on my rooftop deck?

Yes! We can integrate lighting, privacy screens, built-in seating, and planters to enhance your rooftop or balcony deck, creating a functional and inviting outdoor space.

Delta Deck project manager ready to answer questions
Ask your question
Alex, Project Manager at Delta Decks:
design, materials, construction, support

    Or give us a call: (416) 915 2693
    Spacious wooden deck crafted by a renowned Deck Builder Toronto, featuring an outdoor dining set under a pergola, adjacent to a contemporary home. Open sliding doors reveal a cozy interior with sofas. Lush greenery surrounds the area as the sky is partly cloudy at sunset.

    Get Started on Your Rooftop or Balcony Deck

    Ready to elevate your outdoor space? Contact Delta Decks today for a free consultation and let’s design the perfect rooftop or balcony deck for your home.