A TEAM UNITED BY PASSION
All construction expertise under one roof.
At Perco-Design, we believe that every project deserves a human and personalized approach. Our team brings together professionals with complementary backgrounds, all driven by the same goal: to guide you with rigor and transparency, from vision to completion. Our services extend across Estrie, Montérégie, Centre-du-Québec, Chaudière-Appalaches, and the Greater Montreal area.
Meet our team
Steve St-Hilaire
CEO and T.P. Technologist
A visionary with over 30 years of experience, Steve skillfully combines environmental protection with client needs. He built Perco-Design as a comprehensive solution where environmental studies, architectural plans, and kit chalets come together under one roof. His goal is to deliver sustainable, safe, and high-quality projects that stand the test of time and serve future generations.
Sonia Ouellet
Administrative Assistant
A true and caring pillar, Sonia embodies cohesion and human connection within the company. Involved in both management and team support, she ensures that every collaboration is built on trust, respect, and solidarity.
Maxime Charron
Sales Director
With over 15 years of experience, Maxime stands out for his human and personalized approach. Always solution-oriented, he builds lasting relationships of trust with clients and partners. A strategist and passionate professional, he turns every project into a success with enthusiasm and contagious energy.
Hugues Asnard
Biologist
A specialist in bioecology, Hugues applies his expertise to the preservation of natural environments. His in-depth knowledge of soil percolation, wetland delineation, and botany makes him a valuable ally for your environmental projects. His goal is to ensure a harmonious balance between your developments and biodiversity.
Sonia Breton
Technicienne en architecture
Passionnée de design, Sonia combine précision architecturale et sensibilité énergétique. Grâce à son approche inspirée du Feng Shui et à son sens du détail, elle crée des espaces harmonieux, fonctionnels et esthétiques qui reflètent la personnalité de chaque client.
Mélissa Sicotte
Bioecology Technician (T.P.).
Committed to protecting ecosystems, Mélissa supports your projects with scientific rigor and a deep passion for nature. She ensures that your developments comply with environmental standards while contributing to the creation of sustainable and inspiring living environments.
Camilo Garcia
Architecture Technician
An architectural technician passionate about innovation. His attention to detail and interest in emerging technologies allow him to optimize each project with precision. His experience in other countries brings a unique perspective that enriches project design and development.
THE ALLIANCE THAT MAKES THE DIFFERENCE
Together, we move in the same direction to bring your projects to life.
Our passionate team and strategic partners work hand in hand to bring your projects to life. Each contributes their vision and expertise, creating a unique synergy that guides you toward sustainable, high-performance solutions tailored to your needs.
OUR TRUSTED PARTNERS
All the expertise you need under one roof.
Boréal Products
Manufacturer and creator of Thermolog™ technology
Boréal Products stands out for its innovative methods that combine traditional craftsmanship with modern techniques. Thanks to Thermolog™, their flagship technology, they offer clients high-performance, durable, and aesthetically pleasing chalets. Their unique approach is built on superior energy efficiency and solid wood construction designed to last for generations. For over 13 years, their passionate team has been delivering projects that blend strength, elegance, and compliance with environmental standards.
Discovery Dream Homes
Manufacturer
Recognized as an innovative leader, Discovery Dream Homes is a pioneer in the mass timber industry in North America. With its production facilities and engineering expertise, the company develops strong and aesthetically pleasing structures built to last. Their approach focuses on durability and performance, creating homes that withstand climate cycles while delivering exceptional comfort.
Desjardins
Mortgage Lender
Desjardins’ expertise in mortgage financing makes it the largest mortgage lender in Quebec. Desjardins stands out for its flexibility, personalized support, and wide range of offerings for builders, including solutions for self-builders. Discuss your project today with Desjardins mortgage advisor, Mélanie April.
CC Bâtisseur de rêve
General Contractor
CC Bâtisseur de Rêve has over 22 years of experience in the construction industry and specializes in the assembly of Boréal homes, as well as log and A-frame projects. Since 2018, the company has relied on its field expertise, high-quality workmanship, and the strength of its multidisciplinary team, which includes all the essential trades required to bring your dream project to life.
Groupe Desrochers Montpetit
General Contractor
GDM is a general contractor specializing in the design, renovation, and construction of high-end, custom projects. They create homes that harmonize with your environment, based on your tastes, lifestyle, and budget. Located in the beautiful Eastern Townships region, they are recognized for the quality of their materials and their excellence in delivering distinctive and unique projects.
Moderne-A Constructions
General Contractor
Moderne-A is a company passionate about the art of building and innovation. They create modern, functional spaces that meet their clients’ needs. Through a personalized approach, innovative solutions, and a new construction warranty, they bring ambitious projects to life while contributing to a modern and sustainable future.
Construction MF Guillemette
General Contractor
Whether for single-family or semi-detached home construction, multi-unit residential buildings, or residential and commercial renovations, Construction MF Guillemette uses premium-quality materials and works with skilled subcontractors, allowing the company to stand out and, above all, exceed industry construction standards.
Excavation MV
Excavation Contractor
In business since 2009, Excavation MV has the expertise and equipment to carry out all your projects to the highest standards in excavation, landscaping, grading, drain installation, septic systems, leaching fields, bulk transport, demolition, and snow removal.
Isothermic Portes et Fenêtres
Manufacturer
Founded 40 years ago, Isothermic is a proud family-owned company with a strong legacy of quality. The company believes that building better homes has the power to transform lives. Isothermic offers a wide range of windows and doors for residential, replacement/renovation, and commercial projects.
Maryse Phaneuf arpenteure-géomètre
Land Surveyor
The mission of land surveyors Maryse Phaneuf and Jean-Sébastien Trottier is to provide professional advisory services that combine advanced technology, speed, reliability, and quality. They are committed to fully satisfying their clients through their experience and expertise in the fields of surveying and geomatics.
Janie Leblanc notaire
Notary
Me Janie Leblanc places each of her clients at the very heart of her practice. Whether for real estate projects, the preparation of wills and protection mandates, court procedures, or legal advice, you will be heard, understood, and supported in her office. She works closely with her clients to achieve results that meet their expectations, all in a warm and welcoming environment.
JH Estimation
Consultant budgétiste
JH Estimation met à disposition l’expertise de Jérémie Houle, consultant en estimation spécialisé. Son rôle est de protéger le budget des clients en anticipant les erreurs possibles: dépassements de coûts, erreurs de soumission ou problèmes de planification. Grâce à une analyse minutieuse des quantités, des soumissions et de la gestion des intervenants. JH Estimation accompagne les projets de la conception jusqu’à la réalisation. Son approche rigoureuse garantit une planification financière claire et réaliste, évitant ainsi les mauvaises surprises.
Maisons et chalets à louer
Chalet Property Management
With over 15 years of experience, Maisons et Chalets à Louer is a pioneer in vacation chalet management and rentals in Quebec. The company provides owners and clients with multidisciplinary expertise focused on service quality, property management, and customer experience. Thanks to their specialized team, they offer full-service support — from chalet promotion to day-to-day operations — ensuring stable income for owners and a memorable experience for guests.
Panache.Immo
Vacation Chalet Financing
Panache.Immo supports real estate investors looking to develop vacation rental chalet projects by offering creative financing solutions. Their approach is based on innovative strategies, including rent-to-own options, helping to secure and maximize investments. Their team combines financial expertise with in-depth market knowledge to deliver tailored solutions that promote profitability and long-term growth.
A Shared Vision
Together, we chart the right course for your projects.
Thanks to this network of strategic partners, Perco-Design offers you a unique support system where each area of expertise becomes a complementary compass. Wherever you are — in Estrie, Montreal, Montérégie, Centre-du-Québec, or Chaudière-Appalaches — we guide you toward sustainable, high-performance solutions tailored to your needs.
Join the Perco-Design journey
Together, let’s build sustainable and inspiring projects.
Civil Engineering (Technologists and Technicians)
Architecture
Biology and Environment
Marketing and Customer Service
Sales and Business Development
Web Development, Graphic Design & Design
Administration and Accounting
Construction Project Manager
Spontaneous Application
What if your talent found its place with us?
Even if no position is currently available in your field, we would be happy to receive your application. Join a passionate, human, and committed team.
TRUST THE EXPERTISE OF PERCO-DESIGN AND ITS PARTNERS
Speak with one of our experts today about your project, at no cost and with no obligation.
