Are you a homeowner in Aurora looking to enhance your outdoor space with a beautiful deck? Look no further than Demex Decks, your premier deck builders serving Aurora and its surrounding neighborhoods. With our expertise, experience since 2010, and commitment to customer satisfaction, we are dedicated to providing you with the best value for your deck construction needs.


Years Experiences
Great Projects
Customer Rating


We are trusted for our work and provide it with a warranty.

Free Quota

In addition to a free quote, we'll help you keep within your budget.

Professional Tools

Ready to work, we use professional equipment.


Building Your Dream Project


You’ll have the peace of mind that you’ll be working with professionals who are dedicated to exceeding your expectations. Having completed numerous projects in Aurora and the surrounding areas, our team has a wealth of experience in deck construction. With every deck we build, we take pride in our workmanship and strive for perfection.
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Our unwavering commitment to customer satisfaction is one of the key factors that sets us apart from other deck builders in Aurora. We prioritize open communication and collaboration to ensure that your needs and preferences are met at every stage of the project, from the initial consultation to the final inspection. Our goal is to not only meet your expectations, but to exceed them so that you are completely satisfied with the end result.

Especially if it’s your first time, we understand that embarking on a deck building project can be overwhelming. That’s why we’re here to help guide you through the process every step of the way, making sure that your experience is smooth and hassle-free from start to finish.

Rooftop Deck
Second-Floor Or Walk-Out
Pool Deck
Multi-Level Or Multi-Tier
Backyard Deck
Attached Deck
Detached or Free-Standing
Floating Deck


With meticulous attention to detail and a focus on quality craftsmanship, we’ll create a deck that not only enhances the beauty of your home but also adds value to your property. Contact us now for a free estimate and professional consultation.


In addition to our construction experience and commitment to customer satisfaction, Demex Decks is proud to offer a wide range of decking materials and design options to suit your preferences and budget. Whether you prefer the natural beauty of wood or the durability of composite decking, we have the expertise to help you choose the perfect materials for your deck. That’s why we offer competitive pricing and transparent cost estimates, so you know exactly what to expect before we begin work on your deck. We believe in providing the best value for our customers, without compromising on quality or craftsmanship.


What areas of Aurora do we serve?

Our service area covers all neighborhoods in Aurora, including but not limited to:

  • Bayview Northeast
  • Aurora Estates
  • Aurora Highlands
  • Aurora Village
  • Aurora Grove
  • Bayview Southeast
  • Rural Aurora

How long it takes to build a deck?

The size of the deck should be taken into consideration, the more complex the deck design, the longer it may take to complete. On average, deck construction in Aurora takes between 5 to 14 business days. The exact timeline for deck construction can be given after the project design has been surveyed and agreed upon.

What is the average cost to build a deck in Aurora?

For example, the average cost to build a 16×16 deck (frame and decking) for 2024 with pressure treated wood is $34.69 / sq. ft. including labor and materials.

You can calculate the average cost of a deck using the data on the cost page. To calculate the full cost, you need to be an expert in deck building and understand all the technical aspects, know the quantities of all materials needed and their costs, as well as your city’s deck building codes. Or simply contact us for an estimate.

How to contact the Building Services ​Department in Aurora?

Town of Aurora
100 John West Way, Box 1000
Aurora, Ontario L4G 6J1

Phone: 365-500-2081
Email: building@aurora.ca

Hours of Operation:

Monday to Friday from 8:30 a.m. to 4:30 p.m.

Whether a permit is required to build a deck in Aurora?

Decks less than 2 feet above finished grade do not require a permit. However, they must meet zoning requirements. In other cases, a building permit is required.

Which are Zoning By-law Standards in Aurora?

Zoning By-law 6000-17 is in effect in Aurora. On June 27 2017, Council approved By-law 6000-17, completing the first comprehensive review of the zoning by-law since 1979. The new Comprehensive By-law strikes the right balance between existing-as-of-right permissions and updated practice, standards and provisions.

The Zoning By-law is a legal document that; regulates the use of land, applies performance standards such as setbacks, lot sizes and heights, establishes general provisions such as parking requirements, permitted accessory uses and provisions applicable to non-conforming buildings, and includes by-law definitions and enforcement criteria. The Zoning By-law regulates the development and use of all land in the Town of Aurora. The Zoning Ordinance and amendments to the Ordinance are enforced by the authorities under Section 34 of the Planning Act.

To determine your zoning standards, use the zoning page on the Town of Aurora’s official website at https://www.aurora.ca/en/business-and-development/planning-and-development-zoning.aspx. ​

Are there any residential deck building guidelines for homeowners in Aurora?

Review the helpful guide that provides step-by-step assistance with decking applications in Aurora.

Guide to Building Decks – Aurora