Sustainable Design Trends in the GTA

March 11, 2025
3:01 am

Sustainability is no longer just a trend—it’s a necessary shift in how we design and live in our homes. As more homeowners in the Greater Toronto Area (GTA) seek ways to reduce their environmental impact, lower energy consumption, and create healthier living spaces, sustainable design solutions are becoming the new standard.

Toronto’s green roof mandate, requiring 20–60% coverage for new developments over 2,000m², is one example of the city’s commitment to sustainable building practices. Additionally, the Toronto Green Standard (TGS) establishes sustainability benchmarks for areas such as air quality, energy efficiency, and biodiversity, providing clear guidelines for eco-friendly residential design.

From eco-conscious materials to energy-efficient upgrades, incorporating sustainability into your home doesn’t mean sacrificing style.

With thoughtful choices, you can create beautiful, functional, and environmentally responsible interiors that align with your lifestyle. Here are the top sustainable design trends shaping GTA homes in 2024.

1 - Energy-Efficient Lighting & Smart Technology

One of the easiest ways to make your home eco-friendly is by switching to energy-efficient lighting and integrating smart home technology. These upgrades reduce electricity consumption, enhance ambiance, and lower long-term costs.

Best Eco-Friendly Lighting and Smart Tech Trends

LED Lighting – Uses up to 90% less energy than traditional incandescent bulbs.
Smart Thermostats – Devices like Nest or Ecobee optimize heating and cooling based on your schedule.
Motion-Sensor and Timed Lights – Helps reduce unnecessary energy waste.

Dundee Deco Tip: Install light-reflective ceiling tiles to maximize brightness while reducing the need for excess artificial lighting, making your home more energy-efficient.

2 - Sustainable and Recycled Building Materials

Eco-conscious homeowners choose sustainable materials for renovations and interior design projects that minimize waste and support environmentally responsible practices.

Top Sustainable Material Choices

Reclaimed Wood – Reduces the need for new timber while adding warmth and character.
Recycled Wall Panels and Tiles – Made from reused materials, offering long-lasting durability.
Eco-Friendly Wallpapers – Use non-toxic textured wallpaper options for healthier indoor air quality.

Dundee Deco Tip: Consider using recyclable decorative wall panels and eco-conscious wallpapers, which offer the look of luxury without harming the environment.

3 - Low-VOC Paints and Non-Toxic Finishes

Many conventional paints, adhesives, and finishes release harmful Volatile Organic Compounds (VOCs) into the air, contributing to indoor air pollution. To create a healthier home, low-VOC and non-toxic materials are now the go-to option for walls, floors, and finishes.

How to Reduce Toxins in Your Home

Use Low-VOC or Zero-VOC Paints – Choose beautiful shades without harmful emissions.
Choose Formaldehyde-Free Flooring – Opt for bamboo, cork, or natural linoleum instead of synthetic options.
Ventilate Properly – Good air circulation helps maintain a healthier indoor environment.

Dundee Deco Tip: Opt for eco-friendly modern wallpapers or wall coverings made from sustainable materials that are non-toxic and safe for families.

4 - Biophilic Design: Bringing Nature Indoors

Biophilic design focuses on creating a deeper connection with nature by incorporating natural elements into indoor spaces. This approach enhances well-being, reduces stress, and improves indoor air quality.

Ways to Incorporate Biophilic Design

Indoor Green Walls on Hanging Plants – Introduce nature-inspired decor.
Natural Materials on Earthy Textures – Use wood panels, stone finishes, and organic fabrics.

Maximize Natural Light – Large windows, mirrors, and open spaces enhance daylight exposure.

Dundee Deco Tip: Use wood-effect or faux stone wall panels to bring nature-inspired aesthetics into your home without requiring structural modifications.

5 - Water-Saving Fixtures and Eco-Friendly Plumbing

With increasing concerns about water conservation, GTA homeowners are integrating low-flow plumbing fixtures that help reduce water waste without compromising performance.

Best Water-Saving Upgrades

Low-Flow Toilets & Showerheads – Reduce water use by up to 50%.
Smart Irrigation Systems – Optimize watering times for gardens and plants.
Rainwater Collection Systems – A great addition to sustainable landscaping.

Dundee Deco Tip: Consider moisture-resistant bathroom wall panels in bathroom renovations to extend longevity while maintaining an eco-friendly approach.

6 - Multi-functional and Modular Furniture

Sustainable design isn’t just about materials—it also involves choosing long-lasting and versatile pieces that reduce waste and maximize space.

Smart Furniture Choices for Eco-Friendly Homes

Modular Sofas and Seating – Adaptable arrangements minimize the need for additional furniture.
Convertible Tables and Storage Units – Pieces that serve multiple purposes increase efficiency.
Pre-Loved or Upcycled Furniture – Reduces landfill waste while adding character.

Dundee Deco Tip: Use decorative wall panels or wallpaper borders to refresh existing furniture and decor instead of replacing them, promoting sustainable reuse.

7 - High-Performance Windows and Insulation

Heating and cooling account for a major percentage of home energy usage—making high-quality insulation and windows essential for reducing energy waste.

Ways to Improve Thermal Efficiency

Double or Triple-Glazed Windows – Minimize heat loss while improving comfort.
Eco-Friendly Insulative Panels – Add thermal-efficient wall coverings for extra insulation.
Door Draft Stoppers and Sealing Leaks – Reducing cold air infiltration saves energy.

Dundee Deco Tip: Install insulated wall panels or ceiling tiles to boost warmth retention in the winter while reducing cooling costs in the summer, leading to a more energy-efficient home.

Create a Stylish and Sustainable Home in the GTA

Sustainable design is reshaping interiors across the Greater Toronto Area, offering eco-conscious solutions that reduce waste, conserve energy, and create healthier living spaces.

By integrating recycled materials, energy-efficient lighting, smart technologies, and natural elements, you can design a home that is both stylish and environmentally responsible.

Dundee Deco provides sustainable wall panels, ceiling tiles, and wallpapers designed for eco-conscious homeowners. Our products are crafted from responsibly sourced materials, easy to install, and built to last—helping homeowners create a greener future while maintaining a stunning aesthetic.

Available at Home Depot, Lowe’s, Walmart, Wayfair, and more, Dundee Deco offers high-quality, eco-friendly home design solutions that align with modern sustainability trends.