Interior renovation is experiencing an unprecedented boom in Quebec. Canadians will invest $477 billion in renovation by the third quarter of 2025, an increase of 1.2 % over the previous year.
À Longueuil et sur la Rive-Sud, cette tendance se confirme : près de 50 % des propriétaires planifient des travaux de rénovation pour 2025, principalement au printemps et à l’été. Les chiffres parlent d’eux-mêmes : les cuisines génèrent un retour sur investissement de 59 à 78 %, les salles de bain de 60 à 80 %, et certains projets de planchers peuvent rapporter jusqu’à 147 % de leur coût initial.
Chez Cartago Construction, on observe ces tendances depuis deux ans dans nos projets à Longueuil, Saint-Hubert et Brossard. Voici ce qui définira vraiment les intérieurs en 2025.
Trends that will redefine interiors in 2025
No more all-white: make way for earthy tones and natural textures
The reign of immaculate white is coming to an end. Longueuil homeowners are now opting for warmer palettes: terracotta, deep olive, nuanced beiges and soft ochres.
Ces couleurs apportent du caractère aux espaces souvent monotones des maisons construites dans les années 80-90, nombreuses dans le secteur. Une kitchen en terracotta avec des armoires en bois naturel transforme complètement l’ambiance d’une maison split-level typique de Longueuil.
Textures also take center stage. Bois brut, pierre naturelle, céramiques texturées remplacent les surfaces lisses et froides. Cette approche fonctionne particulièrement bien dans les sous-sols rénovés, très populaires sur la Rive-Sud.
Biophilic design: bringing nature indoors
Biophilic design goes far beyond a few decorative plants. It's about integrating natural light, organic materials and natural ventilation into the architecture of the home itself.
Studies show a 15 % improvement in productivity and well-being in biophilic spaces. For teleworkers in Longueuil, this is a significant advantage.
In concrete terms, this means enlarged windows, skylights, green walls and the use of materials such as bamboo and cork. In recent projects, we've installed kitchen-integrated herb gardens and reclaimed wood accent walls.
Multifunctional spaces and furniture with curved lines
The era of angular furniture is coming to an end. Curves dominate: rounded kitchen islands, softly shaped sofas, tables with softened angles. This trend can be explained by the search for comfort and fluidity in spaces.
Les espaces multifonctionnels deviennent la norme. Un bureau qui se transforme en salle à manger d’appoint, une chambre d’amis avec coin lecture intégré, un sous-sol qui combine cinéma maison et salle d’exercice.
This flexibility meets the changing needs of families in Longueuil, where space must adapt to telecommuting, distance schooling and family recreation.
Smart homes: technology and efficiency
Home automation is no longer a luxury. Smart thermostats such as Nest or Ecobee can save 10 % on energy bills. On the South Shore, where winters are harsh, these savings add up quickly.
Nos données montrent que 70 % des projets de rénovation à Longueuil incluent maintenant des éléments de maison intelligente : éclairage automatisé, systèmes de sécurité connectés, ou contrôles de chauffage programmables.
Challenges specific to Longueuil and the South Shore
A building stock that needs attention
Longueuil presents unique challenges. Some 60 % of homes date from before 1980, which means issues of insulation, ventilation and moisture resistance.
The region's humid climate calls for specific solutions: energy-efficient windows, heat recovery systems (HRV) to prevent mold problems, and moisture-resistant materials in basements.
Local trends observed
In our recent projects in Longueuil, three trends dominate:
Spa bathrooms with walk-in showers, heated floors and floating vanities. These renovations transform the small bathrooms typical of bungalows into real relaxation areas.
European farmhouse kitchens with quartz islands, subway backsplashes and ribbed-panel cabinets. This aesthetic blends rural charm with modern functionality.
Family basements with kitchenettes, full bathrooms and high-performance ventilation systems.
The importance of working with RBQ-certified contractors cannot be underestimated. Longueuil's municipal standards are strict, and only certified professionals can guarantee compliance.
Myths and realities of renovation in 2025
Myth: All renovations increase the value of your home. Reality: Only certain renovations provide a good return on investment. Kitchens and bathrooms remain the most profitable.
Myth: DIY is cheaper. Fact: Building code errors often cost more than the initial savings. In Longueuil, municipal inspections are rigorous.
Myth: White is timeless. Reality: 2025 is all about warmth and texture. Buyers are now looking for interiors with character.
Myth: Bigger is better. Fact: Targeted, sustainable projects are more cost-effective than poorly planned, massive renovations.
Return on investment: the figures that count
Real estate market data show clear trends:
Kitchens : 59 to 78 % return on investment at resale. On the South Shore, a renovated kitchen can add 15,000 to 25,000 $ to the value of a property.
Bathrooms : 60 to 80 % ROI. On average, a renovated master bathroom generates 12,000 to 18,000 $ in added value.
Floors : Up to 147 % according to the National Association of Realtors. Replacing carpet with hardwood or high-end ceramic completely transforms a property.
Eco-renovations : Over and above their resale value, these improvements generate savings of 10 to 15 % on annual energy bills.
Key concepts that define 2025
Sustainable design
The use of recycled wood, low-VOC paints and solar panels is becoming standard. Longueuil homeowners are particularly interested in local materials and energy-efficient solutions.
Integrated biophilia
Beyond plants, biophilia includes the optimization of natural light, natural ventilation and the use of organic materials in the construction itself.
Invisible technology
Intelligent integration hides technology in design. Integrated USB sockets, discreet automated lighting, thermostats that blend into the décor.
Maximum flexibility
Modular furniture, movable partitions, hybrid spaces that adapt to the changing needs of modern families.
Local market and news
Material prices rose by 0.9 % in the second quarter of 2025, according to Statistics Canada. This moderate rise still allows affordable projects for Longueuil's middle class.
La Régie du bâtiment du Québec (RBQ) insiste sur les rénovations énergétiques pour les maisons anciennes. Les subventions gouvernementales encouragent l’isolation, le remplacement des fenêtres et l’installation de systèmes de chauffage efficaces.
Local companies like Cartago Construction forecasts growth of 12 % this year, driven by demand for complete renovations and turnkey projects.
Practical tips for homeowners in Longueuil
Prioritize high-impact projects
Focus your investments on kitchens, bathrooms and floors. These renovations offer the best returns and truly transform the daily experience.
Choose sustainable materials
Recycled wood, quartz countertops, eco-friendly paints. These choices protect your investment over the long term and meet the expectations of potential buyers.
Incorporate biophilic elements
Maximize natural light, improve ventilation and add greenery. These elements improve well-being and resale value.
Work with certified professionals
Always choose an RBQ contractor to ensure compliance with Longueuil municipal standards. Short-term savings are not worth the potential legal problems.
Frequently asked questions
What are the major color and material trends for interior renovations in Longueuil in 2025?
Answer: Trends for 2025 are marked by a return to nature and authenticity. Neutral, earthy colors such as sage green, beige, terracotta and terracotta tones dominate, bringing calm and serenity. In terms of materials, wood is omnipresent, particularly reclaimed wood and local species. Natural stone, such as travertine, and raw metals like steel and brass are also popular for creating rich, lasting contrasts.
How can home automation and smart technologies be seamlessly integrated into an interior renovation project?
Answer: Integrating home automation into interior renovation projects is becoming increasingly invisible and intuitive. Rather than large-scale construction projects, the emphasis is on installing wireless systems or discreet modules behind switches and sockets. The aim is to simplify everyday life: connected lighting and heating systems, built-in speakers, and security systems that can be managed from a telephone. These technologies enhance your home's comfort, security and energy efficiency.
Is adding work space to the home still a priority for renovations in 2025?
Answer: Yes, creating a functional and harmonious workspace remains a major priority for renovations in 2025. With the growing popularity of telecommuting and hybrid working, homeowners are looking to create dedicated zones that are both ergonomic and visually separated from the rest of the house, thus promoting concentration. The integration of bespoke storage and modular solutions is essential.
What are the advantages of using an RBQ-certified contractor for a complete interior renovation in Longueuil?
Answer: Using an RBQ (Régie du bâtiment du Québec) certified contractor like Cartago Construction offers essential advantages. Not only does it guarantee that the work is carried out in accordance with Quebec construction standards, it also protects you financially. The contractor's bond, a requirement of the RBQ, is designed to indemnify the customer in the event of poor workmanship or non-performance, providing you with a legal guarantee and invaluable peace of mind.
How will sustainability and eco-responsible materials influence renovation projects in 2025?
Answer: Sustainability is an increasingly important factor in renovations in 2025. Longueuil homeowners are looking for eco-friendly materials that not only reduce their environmental footprint, but also offer a better quality of life. This translates into the use of recycled materials like reclaimed wood, low-VOC (volatile organic compound) paints, and efficient energy and ventilation management in projects.
Plan your 2025 renovation project
Les tendances de 2025 transforment les intérieurs de Longueuil vers plus de chaleur, de fonctionnalité et de durabilité. Que vous envisagiez une rénovation de cuisine, l’aménagement de votre sous-sol ou un turnkey project complet, ces tendances offrent des directions claires pour maximiser votre investissement.
At Cartago Construction, we've been helping Longueuil homeowners with their renovation projects for the past two years. Our 10+ years of experience in Quebec residential construction allow us to navigate the region's unique challenges.
Contact us at 438-932-4326 for a free project consultation. We assess your needs, respect your budget and deliver lasting results that follow the best trends of 2025.
Transform your home with the trends that will define the coming years. Your investment today will be tomorrow's added value.
